@ -24,19 +24,16 @@
DEALINGS IN THE SOFTWARE . DEALINGS IN THE SOFTWARE .
*/ */
# include <sstream>
# include <Corrade/Containers/Array.h> # include <Corrade/Containers/Array.h>
# include <Corrade/Containers/StridedArrayView.h> # include <Corrade/Containers/StridedArrayView.h>
# include <Corrade/Containers/Optional.h> # include <Corrade/Containers/Optional.h>
# include <Corrade/Containers/String.h> # include <Corrade/Containers/String.h>
# include <Corrade/Containers/StringStl.h> /** @todo drop once Debug is stream-free */
# include <Corrade/Containers/Triple.h> # include <Corrade/Containers/Triple.h>
# include <Corrade/PluginManager/Manager.h> # include <Corrade/PluginManager/Manager.h>
# include <Corrade/TestSuite/Tester.h> # include <Corrade/TestSuite/Tester.h>
# include <Corrade/TestSuite/Compare/Container.h> # include <Corrade/TestSuite/Compare/Container.h>
# include <Corrade/TestSuite/Compare/File.h> # include <Corrade/TestSuite/Compare/File.h>
# include <Corrade/Utility/DebugStl.h> # include <Corrade/Utility/Format.h>
# include <Corrade/Utility/FormatStl.h>
# include <Corrade/Utility/Path.h> # include <Corrade/Utility/Path.h>
# include <Corrade/Utility/String.h> /* replaceFirst() */ # include <Corrade/Utility/String.h> /* replaceFirst() */
@ -294,37 +291,37 @@ const ImageView2D ExpectedRed{PixelFormat::R32F, {3, 3}, ExpectedRedData};
void CompareImageTest : : formatUnknown ( ) { void CompareImageTest : : formatUnknown ( ) {
CORRADE_SKIP_IF_NO_ASSERT ( ) ; CORRADE_SKIP_IF_NO_ASSERT ( ) ;
std : : ostringstream out ; Container s: : String out ;
Error redirectError { & out } ; Error redirectError { & out } ;
ImageView2D image { PixelStorage { } , PixelFormat ( 0xdead ) , 0 , 0 , { } } ; ImageView2D image { PixelStorage { } , PixelFormat ( 0xdead ) , 0 , 0 , { } } ;
Implementation : : calculateImageDelta ( image . format ( ) , image . pixels ( ) , image ) ; Implementation : : calculateImageDelta ( image . format ( ) , image . pixels ( ) , image ) ;
CORRADE_COMPARE ( out . str ( ) , " DebugTools::CompareImage: unknown format PixelFormat(0xdead) \n " ) ; CORRADE_COMPARE ( out , " DebugTools::CompareImage: unknown format PixelFormat(0xdead) \n " ) ;
} }
void CompareImageTest : : formatPackedDepthStencil ( ) { void CompareImageTest : : formatPackedDepthStencil ( ) {
CORRADE_SKIP_IF_NO_ASSERT ( ) ; CORRADE_SKIP_IF_NO_ASSERT ( ) ;
std : : ostringstream out ; Container s: : String out ;
Error redirectError { & out } ; Error redirectError { & out } ;
ImageView2D image { PixelFormat : : Depth24UnormStencil8UI , { } } ; ImageView2D image { PixelFormat : : Depth24UnormStencil8UI , { } } ;
Implementation : : calculateImageDelta ( image . format ( ) , image . pixels ( ) , image ) ; Implementation : : calculateImageDelta ( image . format ( ) , image . pixels ( ) , image ) ;
CORRADE_COMPARE ( out . str ( ) , " DebugTools::CompareImage: packed depth/stencil formats are not supported yet \n " ) ; CORRADE_COMPARE ( out , " DebugTools::CompareImage: packed depth/stencil formats are not supported yet \n " ) ;
} }
void CompareImageTest : : formatImplementationSpecific ( ) { void CompareImageTest : : formatImplementationSpecific ( ) {
CORRADE_SKIP_IF_NO_ASSERT ( ) ; CORRADE_SKIP_IF_NO_ASSERT ( ) ;
std : : ostringstream out ; Container s: : String out ;
Error redirectError { & out } ; Error redirectError { & out } ;
ImageView2D image { PixelStorage { } , pixelFormatWrap ( 0xdead ) , 0 , 0 , { } } ; ImageView2D image { PixelStorage { } , pixelFormatWrap ( 0xdead ) , 0 , 0 , { } } ;
Implementation : : calculateImageDelta ( image . format ( ) , image . pixels ( ) , image ) ; Implementation : : calculateImageDelta ( image . format ( ) , image . pixels ( ) , image ) ;
CORRADE_COMPARE ( out . str ( ) , " DebugTools::CompareImage: can't compare implementation-specific pixel formats \n " ) ; CORRADE_COMPARE ( out , " DebugTools::CompareImage: can't compare implementation-specific pixel formats \n " ) ;
} }
void CompareImageTest : : calculateDelta ( ) { void CompareImageTest : : calculateDelta ( ) {
@ -459,17 +456,20 @@ void CompareImageTest::calculateDeltaSpecials3() {
} }
void CompareImageTest : : deltaImage ( ) { void CompareImageTest : : deltaImage ( ) {
std : : ostringstream out ;
Debug d { & out , Debug : : Flag : : DisableColors } ;
Containers : : Array < Float > delta { 32 * 32 } ; Containers : : Array < Float > delta { 32 * 32 } ;
for ( std : : int_fast32_t x = 0 ; x ! = 32 ; + + x ) for ( std : : int_fast32_t x = 0 ; x ! = 32 ; + + x )
for ( std : : int_fast32_t y = 0 ; y ! = 32 ; + + y ) for ( std : : int_fast32_t y = 0 ; y ! = 32 ; + + y )
delta [ y * 32 + x ] = Vector2 { Float ( x ) , Float ( y ) } . length ( ) / Vector2 { 32.0f } . length ( ) ; delta [ y * 32 + x ] = Vector2 { Float ( x ) , Float ( y ) } . length ( ) / Vector2 { 32.0f } . length ( ) ;
Implementation : : printDeltaImage ( d , delta , { 32 , 32 } , 1.0f , 0.0f , 0.0f ) ; /* The string gets fully written only on destruction or with a newline at
CORRADE_COMPARE ( out . str ( ) , the end */
Containers : : String out ;
{
Debug d { & out , Debug : : Flag : : DisableColors | Debug : : Flag : : NoNewlineAtTheEnd } ;
Implementation : : printDeltaImage ( d , delta , { 32 , 32 } , 1.0f , 0.0f , 0.0f ) ;
}
CORRADE_COMPARE ( out ,
" |$$$$$$$$$$0000000888888DDDDNNNNM| \n " " |$$$$$$$$$$0000000888888DDDDNNNNM| \n "
" |ZZZZZZZ$$$$$$$$0000008888DDDDNNN| \n " " |ZZZZZZZ$$$$$$$$0000008888DDDDNNN| \n "
" |ZZZZZZZZZZZZZ$$$$$$00008888DDDDN| \n " " |ZZZZZZZZZZZZZ$$$$$$00008888DDDDN| \n "
@ -489,16 +489,19 @@ void CompareImageTest::deltaImage() {
} }
void CompareImageTest : : deltaImageScaling ( ) { void CompareImageTest : : deltaImageScaling ( ) {
std : : ostringstream out ;
Debug d { & out , Debug : : Flag : : DisableColors } ;
Containers : : Array < Float > delta { 65 * 40 } ; Containers : : Array < Float > delta { 65 * 40 } ;
for ( std : : int_fast32_t x = 0 ; x ! = 65 ; + + x ) for ( std : : int_fast32_t x = 0 ; x ! = 65 ; + + x )
for ( std : : int_fast32_t y = 0 ; y ! = 40 ; + + y ) for ( std : : int_fast32_t y = 0 ; y ! = 40 ; + + y )
delta [ y * 65 + x ] = Vector2 { Float ( x ) , Float ( y ) } . length ( ) / Vector2 { 65.0f , 40.0f } . length ( ) ; delta [ y * 65 + x ] = Vector2 { Float ( x ) , Float ( y ) } . length ( ) / Vector2 { 65.0f , 40.0f } . length ( ) ;
Implementation : : printDeltaImage ( d , delta , { 65 , 40 } , 1.0f , 0.0f , 0.0f ) ; /* The string gets fully written only on destruction or with a newline at
CORRADE_COMPARE ( out . str ( ) , the end */
Containers : : String out ;
{
Debug d { & out , Debug : : Flag : : DisableColors | Debug : : Flag : : NoNewlineAtTheEnd } ;
Implementation : : printDeltaImage ( d , delta , { 65 , 40 } , 1.0f , 0.0f , 0.0f ) ;
}
CORRADE_COMPARE ( out ,
" |777777IIIIIIZZZZ$$$0000888DDDNNMM| \n " " |777777IIIIIIZZZZ$$$0000888DDDNNMM| \n "
" |????777777IIIIZZZZ$$$000888DDDNNN| \n " " |????777777IIIIZZZZ$$$000888DDDNNN| \n "
" |?????????7777IIIIZZZ$$$00888DDDNN| \n " " |?????????7777IIIIZZZ$$$00888DDDNN| \n "
@ -520,12 +523,16 @@ void CompareImageTest::deltaImageColors() {
Implementation : : printDeltaImage ( out , DeltaRed , { 3 , 3 } , 2.0f , 0.5f , 0.2f ) ; Implementation : : printDeltaImage ( out , DeltaRed , { 3 , 3 } , 2.0f , 0.5f , 0.2f ) ;
} }
std : : ostringstream out ; /* The string gets fully written only on destruction or with a newline at
Debug dc { & out , Debug : : Flag : : DisableColors } ; the end */
Implementation : : printDeltaImage ( dc , DeltaRed , { 3 , 3 } , 2.0f , 0.5f , 0.2f ) ; Containers : : String out ;
{
Debug dc { & out , Debug : : Flag : : DisableColors | Debug : : Flag : : NoNewlineAtTheEnd } ;
Implementation : : printDeltaImage ( dc , DeltaRed , { 3 , 3 } , 2.0f , 0.5f , 0.2f ) ;
}
/* Yes, there is half of the rows (2 instead of 3) in order to roughly
/* Yes, there is half of the rows (2 instead of 3) in order to roughly
preserve image ratio */ preserve image ratio */
CORRADE_COMPARE ( out . str ( ) , CORRADE_COMPARE ( out ,
" |.7 | \n " " |.7 | \n "
" |: ,| " ) ; " |: ,| " ) ;
} }
@ -539,12 +546,16 @@ void CompareImageTest::deltaImageSpecials() {
nan , inf , 0.0f , nan , inf , 0.0f ,
nan , inf , 0.0f } ; nan , inf , 0.0f } ;
std : : ostringstream out ; /* The string gets fully written only on destruction or with a newline at
Debug dc { & out , Debug : : Flag : : DisableColors } ; the end */
Implementation : : printDeltaImage ( dc , delta , { 3 , 4 } , 3.0f , 0.0f , 0.0f ) ; Containers : : String out ;
{
Debug dc { & out , Debug : : Flag : : DisableColors | Debug : : Flag : : NoNewlineAtTheEnd } ;
Implementation : : printDeltaImage ( dc , delta , { 3 , 4 } , 3.0f , 0.0f , 0.0f ) ;
}
/* Should show the max value for NaN and infs and the usual things
/* Should show the max value for NaN and infs and the usual things
otherwise */ otherwise */
CORRADE_COMPARE ( out . str ( ) , CORRADE_COMPARE ( out ,
" |MM | \n " " |MM | \n "
" |~M8| " ) ; " |~M8| " ) ;
} }
@ -556,11 +567,14 @@ void CompareImageTest::pixelDelta() {
Implementation : : printPixelDeltas ( out , DeltaRed , ActualRed . format ( ) , ActualRed . pixels ( ) , ExpectedRed . pixels ( ) , 0.5f , 0.1f , 10 ) ; Implementation : : printPixelDeltas ( out , DeltaRed , ActualRed . format ( ) , ActualRed . pixels ( ) , ExpectedRed . pixels ( ) , 0.5f , 0.1f , 10 ) ;
} }
std : : ostringstream out ; /* The string gets fully written only on destruction or with a newline at
Debug d { & out , Debug : : Flag : : DisableColors } ; the end */
Implementation : : printPixelDeltas ( d , DeltaRed , ActualRed . format ( ) , ActualRed . pixels ( ) , ExpectedRed . pixels ( ) , 0.5f , 0.1f , 10 ) ; Containers : : String out ;
{
CORRADE_COMPARE ( out . str ( ) , " \n " Debug d { & out , Debug : : Flag : : DisableColors | Debug : : Flag : : NoNewlineAtTheEnd } ;
Implementation : : printPixelDeltas ( d , DeltaRed , ActualRed . format ( ) , ActualRed . pixels ( ) , ExpectedRed . pixels ( ) , 0.5f , 0.1f , 10 ) ;
}
CORRADE_COMPARE ( out , " \n "
" Pixels above max/mean threshold: \n " " Pixels above max/mean threshold: \n "
" [1,2] Vector(1), expected Vector(0) (Δ = 1) \n " " [1,2] Vector(1), expected Vector(0) (Δ = 1) \n "
" [0,0] Vector(0.3), expected Vector(0.65) (Δ = 0.35) \n " " [0,0] Vector(0.3), expected Vector(0.65) (Δ = 0.35) \n "
@ -569,19 +583,25 @@ void CompareImageTest::pixelDelta() {
} }
void CompareImageTest : : pixelDeltaEmpty ( ) { void CompareImageTest : : pixelDeltaEmpty ( ) {
std : : ostringstream out ; /* The string gets fully written only on destruction or with a newline at
Debug d { & out , Debug : : Flag : : DisableColors } ; the end */
Implementation : : printPixelDeltas ( d , DeltaRed , ActualRed . format ( ) , ActualRed . pixels ( ) , ExpectedRed . pixels ( ) , 1.0f , 1.0f , 10 ) ; Containers : : String out ;
{
CORRADE_COMPARE ( out . str ( ) , " " ) ; Debug d { & out , Debug : : Flag : : DisableColors | Debug : : Flag : : NoNewlineAtTheEnd } ;
Implementation : : printPixelDeltas ( d , DeltaRed , ActualRed . format ( ) , ActualRed . pixels ( ) , ExpectedRed . pixels ( ) , 1.0f , 1.0f , 10 ) ;
}
CORRADE_COMPARE ( out , " " ) ;
} }
void CompareImageTest : : pixelDeltaOverflow ( ) { void CompareImageTest : : pixelDeltaOverflow ( ) {
std : : ostringstream out ; /* The string gets fully written only on destruction or with a newline at
Debug d { & out , Debug : : Flag : : DisableColors } ; the end */
Implementation : : printPixelDeltas ( d , DeltaRed , ActualRed . format ( ) , ActualRed . pixels ( ) , ExpectedRed . pixels ( ) , 0.5f , 0.1f , 3 ) ; Containers : : String out ;
{
CORRADE_COMPARE ( out . str ( ) , " \n " Debug d { & out , Debug : : Flag : : DisableColors | Debug : : Flag : : NoNewlineAtTheEnd } ;
Implementation : : printPixelDeltas ( d , DeltaRed , ActualRed . format ( ) , ActualRed . pixels ( ) , ExpectedRed . pixels ( ) , 0.5f , 0.1f , 3 ) ;
}
CORRADE_COMPARE ( out , " \n "
" Top 3 out of 4 pixels above max/mean threshold: \n " " Top 3 out of 4 pixels above max/mean threshold: \n "
" [1,2] Vector(1), expected Vector(0) (Δ = 1) \n " " [1,2] Vector(1), expected Vector(0) (Δ = 1) \n "
" [0,0] Vector(0.3), expected Vector(0.65) (Δ = 0.35) \n " " [0,0] Vector(0.3), expected Vector(0.65) (Δ = 0.35) \n "
@ -607,11 +627,14 @@ const ImageView2D ActualHalf{PixelFormat::RG16F, {2, 2}, ActualHalfData};
const ImageView2D ExpectedHalf { PixelFormat : : RG16F , { 2 , 2 } , ExpectedHalfData } ; const ImageView2D ExpectedHalf { PixelFormat : : RG16F , { 2 , 2 } , ExpectedHalfData } ;
void CompareImageTest : : pixelDeltaHalf ( ) { void CompareImageTest : : pixelDeltaHalf ( ) {
std : : ostringstream out ; /* The string gets fully written only on destruction or with a newline at
Debug d { & out , Debug : : Flag : : DisableColors } ; the end */
Implementation : : printPixelDeltas ( d , DeltaHalf , ActualHalf . format ( ) , ActualHalf . pixels ( ) , ExpectedHalf . pixels ( ) , 0.5f , 0.1f , 10 ) ; Containers : : String out ;
{
CORRADE_COMPARE ( out . str ( ) , " \n " Debug d { & out , Debug : : Flag : : DisableColors | Debug : : Flag : : NoNewlineAtTheEnd } ;
Implementation : : printPixelDeltas ( d , DeltaHalf , ActualHalf . format ( ) , ActualHalf . pixels ( ) , ExpectedHalf . pixels ( ) , 0.5f , 0.1f , 10 ) ;
}
CORRADE_COMPARE ( out , " \n "
" Pixels above max/mean threshold: \n " " Pixels above max/mean threshold: \n "
" [0,0] Vector(0.3, 1), expected Vector(0.6499, 1) (Δ = 0.175) \n " " [0,0] Vector(0.3, 1), expected Vector(0.6499, 1) (Δ = 0.175) \n "
" [1,0] Vector(0.8999, 0.8999), expected Vector(0.6001, 0.9102) (Δ = 0.155) \n " " [1,0] Vector(0.8999, 0.8999), expected Vector(0.6001, 0.9102) (Δ = 0.155) \n "
@ -619,14 +642,17 @@ void CompareImageTest::pixelDeltaHalf() {
} }
void CompareImageTest : : pixelDeltaSpecials ( ) { void CompareImageTest : : pixelDeltaSpecials ( ) {
std : : ostringstream out ; /* The string gets fully written only on destruction or with a newline at
Debug d { & out , Debug : : Flag : : DisableColors } ; the end */
Implementation : : printPixelDeltas ( d , DeltaSpecials , ActualSpecials . format ( ) , ActualSpecials . pixels ( ) , ExpectedSpecials . pixels ( ) , 1.5f , 0.5f , 10 ) ; Containers : : String out ;
{
Debug d { & out , Debug : : Flag : : DisableColors | Debug : : Flag : : NoNewlineAtTheEnd } ;
Implementation : : printPixelDeltas ( d , DeltaSpecials , ActualSpecials . format ( ) , ActualSpecials . pixels ( ) , ExpectedSpecials . pixels ( ) , 1.5f , 0.5f , 10 ) ;
}
/* MSVC before version 2019 16.10(11?) prints -nan(ind) instead of ±nan.
/* MSVC before version 2019 16.10(11?) prints -nan(ind) instead of ±nan.
But only sometimes . */ But only sometimes . */
# if defined(CORRADE_TARGET_MSVC) && _MSC_VER < 1929 && !defined(CORRADE_TARGET_CLANG_CL) # if defined(CORRADE_TARGET_MSVC) && _MSC_VER < 1929 && !defined(CORRADE_TARGET_CLANG_CL)
CORRADE_COMPARE ( out . str ( ) , " \n " CORRADE_COMPARE ( out , " \n "
" Pixels above max/mean threshold: \n " " Pixels above max/mean threshold: \n "
" [5,0] Vector(-inf), expected Vector(inf) (Δ = inf) \n " " [5,0] Vector(-inf), expected Vector(inf) (Δ = inf) \n "
" [3,0] Vector(0.3), expected Vector(-nan(ind)) (Δ = -nan(ind)) \n " " [3,0] Vector(0.3), expected Vector(-nan(ind)) (Δ = -nan(ind)) \n "
@ -635,7 +661,7 @@ void CompareImageTest::pixelDeltaSpecials() {
" [0,0] Vector(inf), expected Vector(1) (Δ = inf) \n " " [0,0] Vector(inf), expected Vector(1) (Δ = inf) \n "
" [8,0] Vector(3), expected Vector(-0.1) (Δ = 3.1) " ) ; " [8,0] Vector(3), expected Vector(-0.1) (Δ = 3.1) " ) ;
# else # else
CORRADE_COMPARE ( out . str ( ) , " \n " CORRADE_COMPARE ( out , " \n "
" Pixels above max/mean threshold: \n " " Pixels above max/mean threshold: \n "
" [5,0] Vector(-inf), expected Vector(inf) (Δ = inf) \n " " [5,0] Vector(-inf), expected Vector(inf) (Δ = inf) \n "
" [3,0] Vector(0.3), expected Vector(nan) (Δ = nan) \n " " [3,0] Vector(0.3), expected Vector(nan) (Δ = nan) \n "
@ -647,7 +673,7 @@ void CompareImageTest::pixelDeltaSpecials() {
} }
void CompareImageTest : : compareDifferentSize ( ) { void CompareImageTest : : compareDifferentSize ( ) {
std : : stringstream out ; Container s: : String out ;
char data [ 8 * 5 ] ; char data [ 8 * 5 ] ;
ImageView2D a { PixelFormat : : RG8UI , { 3 , 4 } , data } ; ImageView2D a { PixelFormat : : RG8UI , { 3 , 4 } , data } ;
@ -662,11 +688,11 @@ void CompareImageTest::compareDifferentSize() {
compare . printMessage ( flags , d , " a " , " b " ) ; compare . printMessage ( flags , d , " a " , " b " ) ;
} }
CORRADE_COMPARE ( out . str ( ) , " Images a and b have different size, actual Vector(3, 4) but Vector(3, 5) expected. \n " ) ; CORRADE_COMPARE ( out , " Images a and b have different size, actual Vector(3, 4) but Vector(3, 5) expected. \n " ) ;
} }
void CompareImageTest : : compareDifferentFormat ( ) { void CompareImageTest : : compareDifferentFormat ( ) {
std : : stringstream out ; Container s: : String out ;
char data [ 16 * 12 ] ; char data [ 16 * 12 ] ;
ImageView2D a { PixelFormat : : RGBA32F , { 3 , 4 } , data } ; ImageView2D a { PixelFormat : : RGBA32F , { 3 , 4 } , data } ;
@ -681,7 +707,7 @@ void CompareImageTest::compareDifferentFormat() {
compare . printMessage ( flags , d , " a " , " b " ) ; compare . printMessage ( flags , d , " a " , " b " ) ;
} }
CORRADE_COMPARE ( out . str ( ) , " Images a and b have different format, actual PixelFormat::RGBA32F but PixelFormat::RGB32F expected. \n " ) ; CORRADE_COMPARE ( out , " Images a and b have different format, actual PixelFormat::RGBA32F but PixelFormat::RGB32F expected. \n " ) ;
} }
void CompareImageTest : : compareSameZeroThreshold ( ) { void CompareImageTest : : compareSameZeroThreshold ( ) {
@ -697,7 +723,7 @@ void CompareImageTest::compareSameZeroThreshold() {
} }
void CompareImageTest : : compareAboveThresholds ( ) { void CompareImageTest : : compareAboveThresholds ( ) {
std : : stringstream out ; Container s: : String out ;
{ {
TestSuite : : Comparator < CompareImage > compare { 20.0f , 10.0f } ; TestSuite : : Comparator < CompareImage > compare { 20.0f , 10.0f } ;
@ -708,7 +734,7 @@ void CompareImageTest::compareAboveThresholds() {
compare . printMessage ( flags , d , " a " , " b " ) ; compare . printMessage ( flags , d , " a " , " b " ) ;
} }
CORRADE_COMPARE ( out . str ( ) , CORRADE_COMPARE ( out ,
" Images a and b have both max and mean delta above threshold, actual 39/18.5 but at most 20/10 expected. Delta image: \n " " Images a and b have both max and mean delta above threshold, actual 39/18.5 but at most 20/10 expected. Delta image: \n "
" |?M| \n " " |?M| \n "
" Pixels above max/mean threshold: \n " " Pixels above max/mean threshold: \n "
@ -718,7 +744,7 @@ void CompareImageTest::compareAboveThresholds() {
} }
void CompareImageTest : : compareAboveMaxThreshold ( ) { void CompareImageTest : : compareAboveMaxThreshold ( ) {
std : : stringstream out ; Container s: : String out ;
{ {
TestSuite : : Comparator < CompareImage > compare { 30.0f , 20.0f } ; TestSuite : : Comparator < CompareImage > compare { 30.0f , 20.0f } ;
@ -729,7 +755,7 @@ void CompareImageTest::compareAboveMaxThreshold() {
compare . printMessage ( flags , d , " a " , " b " ) ; compare . printMessage ( flags , d , " a " , " b " ) ;
} }
CORRADE_COMPARE ( out . str ( ) , CORRADE_COMPARE ( out ,
" Images a and b have max delta above threshold, actual 39 but at most 30 expected. Mean delta 18.5 is within threshold 20. Delta image: \n " " Images a and b have max delta above threshold, actual 39 but at most 30 expected. Mean delta 18.5 is within threshold 20. Delta image: \n "
" |?M| \n " " |?M| \n "
" Pixels above max/mean threshold: \n " " Pixels above max/mean threshold: \n "
@ -737,7 +763,7 @@ void CompareImageTest::compareAboveMaxThreshold() {
} }
void CompareImageTest : : compareAboveMeanThreshold ( ) { void CompareImageTest : : compareAboveMeanThreshold ( ) {
std : : stringstream out ; Container s: : String out ;
{ {
TestSuite : : Comparator < CompareImage > compare { 50.0f , 18.0f } ; TestSuite : : Comparator < CompareImage > compare { 50.0f , 18.0f } ;
@ -748,7 +774,7 @@ void CompareImageTest::compareAboveMeanThreshold() {
compare . printMessage ( flags , d , " a " , " b " ) ; compare . printMessage ( flags , d , " a " , " b " ) ;
} }
CORRADE_COMPARE ( out . str ( ) , CORRADE_COMPARE ( out ,
" Images a and b have mean delta above threshold, actual 18.5 but at most 18 expected. Max delta 39 is within threshold 50. Delta image: \n " " Images a and b have mean delta above threshold, actual 18.5 but at most 18 expected. Max delta 39 is within threshold 50. Delta image: \n "
" |?M| \n " " |?M| \n "
" Pixels above max/mean threshold: \n " " Pixels above max/mean threshold: \n "
@ -757,7 +783,7 @@ void CompareImageTest::compareAboveMeanThreshold() {
} }
void CompareImageTest : : compareNonZeroThreshold ( ) { void CompareImageTest : : compareNonZeroThreshold ( ) {
std : : stringstream out ; Container s: : String out ;
{ {
TestSuite : : Comparator < CompareImage > compare { 40.0f , 20.0f } ; TestSuite : : Comparator < CompareImage > compare { 40.0f , 20.0f } ;
@ -768,7 +794,7 @@ void CompareImageTest::compareNonZeroThreshold() {
compare . printMessage ( flags , d , " a " , " b " ) ; compare . printMessage ( flags , d , " a " , " b " ) ;
} }
CORRADE_COMPARE ( out . str ( ) , CORRADE_COMPARE ( out ,
" Images a and b have deltas 39/18.5 below threshold 40/20. Delta image: \n " " Images a and b have deltas 39/18.5 below threshold 40/20. Delta image: \n "
" |?M| \n " " |?M| \n "
" Pixels above max/mean threshold: \n " " Pixels above max/mean threshold: \n "
@ -776,7 +802,7 @@ void CompareImageTest::compareNonZeroThreshold() {
} }
void CompareImageTest : : compareSpecials ( ) { void CompareImageTest : : compareSpecials ( ) {
std : : stringstream out ; Container s: : String out ;
{ {
TestSuite : : Comparator < CompareImage > compare { 1.5f , 0.5f } ; TestSuite : : Comparator < CompareImage > compare { 1.5f , 0.5f } ;
@ -789,7 +815,7 @@ void CompareImageTest::compareSpecials() {
/* clang-cl prints -nan(ind) instead of ±nan, but differently than MSVC */ /* clang-cl prints -nan(ind) instead of ±nan, but differently than MSVC */
# ifdef CORRADE_TARGET_CLANG_CL # ifdef CORRADE_TARGET_CLANG_CL
CORRADE_COMPARE ( out . str ( ) , CORRADE_COMPARE ( out ,
" Images a and b have both max and mean delta above threshold, actual 3.1/-nan(ind) but at most 1.5/0.5 expected. Delta image: \n " " Images a and b have both max and mean delta above threshold, actual 3.1/-nan(ind) but at most 1.5/0.5 expected. Delta image: \n "
" |MMMM M ,M| \n " " |MMMM M ,M| \n "
" Pixels above max/mean threshold: \n " " Pixels above max/mean threshold: \n "
@ -806,7 +832,7 @@ void CompareImageTest::compareSpecials() {
# elif defined(CORRADE_TARGET_MSVC) # elif defined(CORRADE_TARGET_MSVC)
# if _MSC_VER < 1929 # if _MSC_VER < 1929
# ifdef _M_X64 # ifdef _M_X64
CORRADE_COMPARE ( out . str ( ) , CORRADE_COMPARE ( out ,
" Images a and b have both max and mean delta above threshold, actual 3.1/-nan(ind) but at most 1.5/0.5 expected. Delta image: \n " " Images a and b have both max and mean delta above threshold, actual 3.1/-nan(ind) but at most 1.5/0.5 expected. Delta image: \n "
" |MMMM M ,M| \n " " |MMMM M ,M| \n "
" Pixels above max/mean threshold: \n " " Pixels above max/mean threshold: \n "
@ -817,7 +843,7 @@ void CompareImageTest::compareSpecials() {
" [0,0] Vector(inf), expected Vector(1) (Δ = inf) \n " " [0,0] Vector(inf), expected Vector(1) (Δ = inf) \n "
" [8,0] Vector(3), expected Vector(-0.1) (Δ = 3.1) \n " ) ; " [8,0] Vector(3), expected Vector(-0.1) (Δ = 3.1) \n " ) ;
# else # else
CORRADE_COMPARE ( out . str ( ) , CORRADE_COMPARE ( out ,
" Images a and b have both max and mean delta above threshold, actual 3.1/nan but at most 1.5/0.5 expected. Delta image: \n " " Images a and b have both max and mean delta above threshold, actual 3.1/nan but at most 1.5/0.5 expected. Delta image: \n "
" |MMMM M ,M| \n " " |MMMM M ,M| \n "
" Pixels above max/mean threshold: \n " " Pixels above max/mean threshold: \n "
@ -829,7 +855,7 @@ void CompareImageTest::compareSpecials() {
" [8,0] Vector(3), expected Vector(-0.1) (Δ = 3.1) \n " ) ; " [8,0] Vector(3), expected Vector(-0.1) (Δ = 3.1) \n " ) ;
# endif # endif
# else # else
CORRADE_COMPARE ( out . str ( ) , CORRADE_COMPARE ( out ,
" Images a and b have both max and mean delta above threshold, actual 3.1/-nan(ind) but at most 1.5/0.5 expected. Delta image: \n " " Images a and b have both max and mean delta above threshold, actual 3.1/-nan(ind) but at most 1.5/0.5 expected. Delta image: \n "
" |MMMM M ,M| \n " " |MMMM M ,M| \n "
" Pixels above max/mean threshold: \n " " Pixels above max/mean threshold: \n "
@ -857,9 +883,9 @@ void CompareImageTest::compareSpecials() {
" [1,0] Vector(0.3), expected Vector(-inf) (Δ = inf) \n " " [1,0] Vector(0.3), expected Vector(-inf) (Δ = inf) \n "
" [0,0] Vector(inf), expected Vector(1) (Δ = inf) \n " " [0,0] Vector(inf), expected Vector(1) (Δ = inf) \n "
" [8,0] Vector(3), expected Vector(-0.1) (Δ = 3.1) \n " ; " [8,0] Vector(3), expected Vector(-0.1) (Δ = 3.1) \n " ;
if ( out . str ( ) = = expectedPositive ) if ( out = = expectedPositive )
CORRADE_COMPARE ( out . str ( ) , expectedPositive ) ; CORRADE_COMPARE ( out , expectedPositive ) ;
else CORRADE_COMPARE ( out . str ( ) , else CORRADE_COMPARE ( out ,
" Images a and b have both max and mean delta above threshold, actual 3.1/-nan but at most 1.5/0.5 expected. Delta image: \n " " Images a and b have both max and mean delta above threshold, actual 3.1/-nan but at most 1.5/0.5 expected. Delta image: \n "
" |MMMM M ,M| \n " " |MMMM M ,M| \n "
" Pixels above max/mean threshold: \n " " Pixels above max/mean threshold: \n "
@ -873,7 +899,7 @@ void CompareImageTest::compareSpecials() {
} }
void CompareImageTest : : compareSpecialsMeanOnly ( ) { void CompareImageTest : : compareSpecialsMeanOnly ( ) {
std : : stringstream out ; Container s: : String out ;
{ {
TestSuite : : Comparator < CompareImage > compare { 15.0f , 0.5f } ; TestSuite : : Comparator < CompareImage > compare { 15.0f , 0.5f } ;
@ -886,7 +912,7 @@ void CompareImageTest::compareSpecialsMeanOnly() {
/* clang-cl prints -nan(ind) instead of ±nan, but differently than MSVC */ /* clang-cl prints -nan(ind) instead of ±nan, but differently than MSVC */
# ifdef CORRADE_TARGET_CLANG_CL # ifdef CORRADE_TARGET_CLANG_CL
CORRADE_COMPARE ( out . str ( ) , CORRADE_COMPARE ( out ,
" Images a and b have mean delta above threshold, actual -nan(ind) but at most 0.5 expected. Max delta 3.1 is within threshold 15. Delta image: \n " " Images a and b have mean delta above threshold, actual -nan(ind) but at most 0.5 expected. Max delta 3.1 is within threshold 15. Delta image: \n "
" |MMMM M ,M| \n " " |MMMM M ,M| \n "
" Pixels above max/mean threshold: \n " " Pixels above max/mean threshold: \n "
@ -903,7 +929,7 @@ void CompareImageTest::compareSpecialsMeanOnly() {
# elif defined(CORRADE_TARGET_MSVC) # elif defined(CORRADE_TARGET_MSVC)
# if _MSC_VER < 1929 # if _MSC_VER < 1929
# ifdef _M_X64 # ifdef _M_X64
CORRADE_COMPARE ( out . str ( ) , CORRADE_COMPARE ( out ,
" Images a and b have mean delta above threshold, actual -nan(ind) but at most 0.5 expected. Max delta 3.1 is within threshold 15. Delta image: \n " " Images a and b have mean delta above threshold, actual -nan(ind) but at most 0.5 expected. Max delta 3.1 is within threshold 15. Delta image: \n "
" |MMMM M ,M| \n " " |MMMM M ,M| \n "
" Pixels above max/mean threshold: \n " " Pixels above max/mean threshold: \n "
@ -914,7 +940,7 @@ void CompareImageTest::compareSpecialsMeanOnly() {
" [0,0] Vector(inf), expected Vector(1) (Δ = inf) \n " " [0,0] Vector(inf), expected Vector(1) (Δ = inf) \n "
" [8,0] Vector(3), expected Vector(-0.1) (Δ = 3.1) \n " ) ; " [8,0] Vector(3), expected Vector(-0.1) (Δ = 3.1) \n " ) ;
# else # else
CORRADE_COMPARE ( out . str ( ) , CORRADE_COMPARE ( out ,
" Images a and b have mean delta above threshold, actual nan but at most 0.5 expected. Max delta 3.1 is within threshold 15. Delta image: \n " " Images a and b have mean delta above threshold, actual nan but at most 0.5 expected. Max delta 3.1 is within threshold 15. Delta image: \n "
" |MMMM M ,M| \n " " |MMMM M ,M| \n "
" Pixels above max/mean threshold: \n " " Pixels above max/mean threshold: \n "
@ -926,7 +952,7 @@ void CompareImageTest::compareSpecialsMeanOnly() {
" [8,0] Vector(3), expected Vector(-0.1) (Δ = 3.1) \n " ) ; " [8,0] Vector(3), expected Vector(-0.1) (Δ = 3.1) \n " ) ;
# endif # endif
# else # else
CORRADE_COMPARE ( out . str ( ) , CORRADE_COMPARE ( out ,
" Images a and b have mean delta above threshold, actual -nan(ind) but at most 0.5 expected. Max delta 3.1 is within threshold 15. Delta image: \n " " Images a and b have mean delta above threshold, actual -nan(ind) but at most 0.5 expected. Max delta 3.1 is within threshold 15. Delta image: \n "
" |MMMM M ,M| \n " " |MMMM M ,M| \n "
" Pixels above max/mean threshold: \n " " Pixels above max/mean threshold: \n "
@ -954,9 +980,9 @@ void CompareImageTest::compareSpecialsMeanOnly() {
" [1,0] Vector(0.3), expected Vector(-inf) (Δ = inf) \n " " [1,0] Vector(0.3), expected Vector(-inf) (Δ = inf) \n "
" [0,0] Vector(inf), expected Vector(1) (Δ = inf) \n " " [0,0] Vector(inf), expected Vector(1) (Δ = inf) \n "
" [8,0] Vector(3), expected Vector(-0.1) (Δ = 3.1) \n " ; " [8,0] Vector(3), expected Vector(-0.1) (Δ = 3.1) \n " ;
if ( out . str ( ) = = expectedPositive ) if ( out = = expectedPositive )
CORRADE_COMPARE ( out . str ( ) , expectedPositive ) ; CORRADE_COMPARE ( out , expectedPositive ) ;
else CORRADE_COMPARE ( out . str ( ) , else CORRADE_COMPARE ( out ,
" Images a and b have mean delta above threshold, actual -nan but at most 0.5 expected. Max delta 3.1 is within threshold 15. Delta image: \n " " Images a and b have mean delta above threshold, actual -nan but at most 0.5 expected. Max delta 3.1 is within threshold 15. Delta image: \n "
" |MMMM M ,M| \n " " |MMMM M ,M| \n "
" Pixels above max/mean threshold: \n " " Pixels above max/mean threshold: \n "
@ -972,7 +998,7 @@ void CompareImageTest::compareSpecialsMeanOnly() {
void CompareImageTest : : compareSpecialsDisallowedThreshold ( ) { void CompareImageTest : : compareSpecialsDisallowedThreshold ( ) {
CORRADE_SKIP_IF_NO_ASSERT ( ) ; CORRADE_SKIP_IF_NO_ASSERT ( ) ;
std : : stringstream out ; Container s: : String out ;
{ {
Error redirectError { & out } ; Error redirectError { & out } ;
@ -980,7 +1006,7 @@ void CompareImageTest::compareSpecialsDisallowedThreshold() {
TestSuite : : Comparator < CompareImage > b { 0.3f , Constants : : nan ( ) } ; TestSuite : : Comparator < CompareImage > b { 0.3f , Constants : : nan ( ) } ;
} }
CORRADE_COMPARE ( out . str ( ) , CORRADE_COMPARE ( out ,
" DebugTools::CompareImage: thresholds can't be NaN or infinity \n " " DebugTools::CompareImage: thresholds can't be NaN or infinity \n "
" DebugTools::CompareImage: thresholds can't be NaN or infinity \n " ) ; " DebugTools::CompareImage: thresholds can't be NaN or infinity \n " ) ;
} }
@ -1035,7 +1061,7 @@ void CompareImageTest::imageNonZeroDelta() {
/* This will produce output if --verbose is specified */ /* This will produce output if --verbose is specified */
CORRADE_COMPARE_WITH ( ActualRgb , ExpectedRgb , ( CompareImage { 40.0f , 20.0f } ) ) ; CORRADE_COMPARE_WITH ( ActualRgb , ExpectedRgb , ( CompareImage { 40.0f , 20.0f } ) ) ;
std : : ostringstream out ; Container s: : String out ;
{ {
TestSuite : : Comparator < CompareImage > compare { 40.0f , 20.0f } ; TestSuite : : Comparator < CompareImage > compare { 40.0f , 20.0f } ;
@ -1046,14 +1072,14 @@ void CompareImageTest::imageNonZeroDelta() {
compare . printMessage ( flags , d , " a " , " b " ) ; compare . printMessage ( flags , d , " a " , " b " ) ;
} }
CORRADE_COMPARE ( out . str ( ) , ImageCompareVerbose ) ; CORRADE_COMPARE ( out , ImageCompareVerbose ) ;
} }
void CompareImageTest : : imageNonZeroDeltaNoPixels ( ) { void CompareImageTest : : imageNonZeroDeltaNoPixels ( ) {
/* This will produce output if --verbose is specified */ /* This will produce output if --verbose is specified */
CORRADE_COMPARE_WITH ( ActualRgb , ExpectedRgb , ( CompareImage { 40.0f , 40.0f } ) ) ; CORRADE_COMPARE_WITH ( ActualRgb , ExpectedRgb , ( CompareImage { 40.0f , 40.0f } ) ) ;
std : : ostringstream out ; Container s: : String out ;
{ {
TestSuite : : Comparator < CompareImage > compare { 40.0f , 40.0f } ; TestSuite : : Comparator < CompareImage > compare { 40.0f , 40.0f } ;
@ -1066,13 +1092,13 @@ void CompareImageTest::imageNonZeroDeltaNoPixels() {
/* No pixel list written as there are no outliers. Testing this just once
/* No pixel list written as there are no outliers. Testing this just once
since all other combinations ( image / file / pixels ) use the same codepath . */ since all other combinations ( image / file / pixels ) use the same codepath . */
CORRADE_COMPARE ( out . str ( ) , CORRADE_COMPARE ( out ,
" Images a and b have deltas 39/18.5 below threshold 40/40. Delta image: \n " " Images a and b have deltas 39/18.5 below threshold 40/40. Delta image: \n "
" |?M| \n " ) ; " |?M| \n " ) ;
} }
void CompareImageTest : : imageError ( ) { void CompareImageTest : : imageError ( ) {
std : : stringstream out ; Container s: : String out ;
{ {
TestSuite : : Comparator < CompareImage > compare { 20.0f , 10.0f } ; TestSuite : : Comparator < CompareImage > compare { 20.0f , 10.0f } ;
@ -1083,7 +1109,7 @@ void CompareImageTest::imageError() {
compare . printMessage ( flags , d , " a " , " b " ) ; compare . printMessage ( flags , d , " a " , " b " ) ;
} }
CORRADE_COMPARE ( out . str ( ) , ImageCompareError ) ; CORRADE_COMPARE ( out , ImageCompareError ) ;
} }
void CompareImageTest : : imageFileZeroDelta ( ) { void CompareImageTest : : imageFileZeroDelta ( ) {
@ -1120,7 +1146,7 @@ void CompareImageTest::imageFileNonZeroDelta() {
CORRADE_COMPARE_WITH ( actualFilename , expectedFilename , CORRADE_COMPARE_WITH ( actualFilename , expectedFilename ,
( CompareImageFile { * _importerManager , 40.0f , 20.0f } ) ) ; ( CompareImageFile { * _importerManager , 40.0f , 20.0f } ) ) ;
std : : ostringstream out ; Container s: : String out ;
{ {
TestSuite : : Comparator < CompareImageFile > compare { & * _importerManager , nullptr , 40.0f , 20.0f } ; TestSuite : : Comparator < CompareImageFile > compare { & * _importerManager , nullptr , 40.0f , 20.0f } ;
@ -1131,7 +1157,7 @@ void CompareImageTest::imageFileNonZeroDelta() {
compare . printMessage ( flags , d , " a " , " b " ) ; compare . printMessage ( flags , d , " a " , " b " ) ;
} }
CORRADE_COMPARE ( out . str ( ) , ImageCompareVerbose ) ; CORRADE_COMPARE ( out , ImageCompareVerbose ) ;
} }
void CompareImageTest : : imageFileError ( ) { void CompareImageTest : : imageFileError ( ) {
@ -1139,7 +1165,7 @@ void CompareImageTest::imageFileError() {
! ( _importerManager - > loadState ( " TgaImporter " ) & PluginManager : : LoadState : : Loaded ) ) ! ( _importerManager - > loadState ( " TgaImporter " ) & PluginManager : : LoadState : : Loaded ) )
CORRADE_SKIP ( " AnyImageImporter / TgaImporter plugins not found. " ) ; CORRADE_SKIP ( " AnyImageImporter / TgaImporter plugins not found. " ) ;
std : : stringstream out ; Container s: : String out ;
TestSuite : : Comparator < CompareImageFile > compare { & * _importerManager , & * _converterManager , 20.0f , 10.0f } ; TestSuite : : Comparator < CompareImageFile > compare { & * _importerManager , & * _converterManager , 20.0f , 10.0f } ;
/* The filenames are referenced as string views as the assumption is that
/* The filenames are referenced as string views as the assumption is that
@ -1158,7 +1184,7 @@ void CompareImageTest::imageFileError() {
compare . printMessage ( flags , d , " a " , " b " ) ; compare . printMessage ( flags , d , " a " , " b " ) ;
} }
CORRADE_COMPARE ( out . str ( ) , ImageCompareError ) ; CORRADE_COMPARE ( out , ImageCompareError ) ;
/* Create the output dir if it doesn't exist, but avoid stale files making
/* Create the output dir if it doesn't exist, but avoid stale files making
false positives */ false positives */
@ -1172,7 +1198,7 @@ void CompareImageTest::imageFileError() {
CORRADE_SKIP ( " AnyImageConverter / TgaImageConverter plugins not found. " ) ; CORRADE_SKIP ( " AnyImageConverter / TgaImageConverter plugins not found. " ) ;
{ {
out . str ( { } ) ; out = { } ;
Debug redirectOutput ( & out ) ; Debug redirectOutput ( & out ) ;
compare . saveDiagnostic ( flags , redirectOutput , COMPAREIMAGETEST_SAVE_DIR ) ; compare . saveDiagnostic ( flags , redirectOutput , COMPAREIMAGETEST_SAVE_DIR ) ;
} }
@ -1180,7 +1206,7 @@ void CompareImageTest::imageFileError() {
/* We expect the *actual* contents, but under the *expected* filename.
/* We expect the *actual* contents, but under the *expected* filename.
Comparing file contents , expecting the converter makes exactly the same Comparing file contents , expecting the converter makes exactly the same
file . */ file . */
CORRADE_COMPARE ( out . str ( ) , Utility : : formatString ( " -> {} \n " , filename ) ) ; CORRADE_COMPARE ( out , Utility : : format ( " -> {} \n " , filename ) ) ;
CORRADE_COMPARE_AS ( filename , CORRADE_COMPARE_AS ( filename ,
Utility : : Path : : join ( DEBUGTOOLS_TEST_DIR , " CompareImageActual.tga " ) , TestSuite : : Compare : : File ) ; Utility : : Path : : join ( DEBUGTOOLS_TEST_DIR , " CompareImageActual.tga " ) , TestSuite : : Compare : : File ) ;
} }
@ -1190,7 +1216,7 @@ void CompareImageTest::imageFilePluginLoadFailed() {
if ( manager . loadState ( " AnyImageImporter " ) ! = PluginManager : : LoadState : : NotFound ) if ( manager . loadState ( " AnyImageImporter " ) ! = PluginManager : : LoadState : : NotFound )
CORRADE_SKIP ( " AnyImageImporter plugin found, can't test. " ) ; CORRADE_SKIP ( " AnyImageImporter plugin found, can't test. " ) ;
std : : stringstream out ; Container s: : String out ;
{ {
TestSuite : : Comparator < CompareImageFile > compare { & manager , nullptr , 20.0f , 10.0f } ; TestSuite : : Comparator < CompareImageFile > compare { & manager , nullptr , 20.0f , 10.0f } ;
@ -1208,7 +1234,7 @@ void CompareImageTest::imageFilePluginLoadFailed() {
compare . printMessage ( flags , d , " a " , " b " ) ; compare . printMessage ( flags , d , " a " , " b " ) ;
} }
CORRADE_COMPARE ( out . str ( ) , " AnyImageImporter plugin could not be loaded. \n " ) ; CORRADE_COMPARE ( out , " AnyImageImporter plugin could not be loaded. \n " ) ;
} }
void CompareImageTest : : imageFileActualLoadFailed ( ) { void CompareImageTest : : imageFileActualLoadFailed ( ) {
@ -1216,7 +1242,7 @@ void CompareImageTest::imageFileActualLoadFailed() {
! ( _importerManager - > loadState ( " TgaImporter " ) & PluginManager : : LoadState : : Loaded ) ) ! ( _importerManager - > loadState ( " TgaImporter " ) & PluginManager : : LoadState : : Loaded ) )
CORRADE_SKIP ( " AnyImageImporter / TgaImporter plugins not found. " ) ; CORRADE_SKIP ( " AnyImageImporter / TgaImporter plugins not found. " ) ;
std : : stringstream out ; Container s: : String out ;
{ {
TestSuite : : Comparator < CompareImageFile > compare { & * _importerManager , nullptr , 20.0f , 10.0f } ; TestSuite : : Comparator < CompareImageFile > compare { & * _importerManager , nullptr , 20.0f , 10.0f } ;
@ -1233,7 +1259,7 @@ void CompareImageTest::imageFileActualLoadFailed() {
compare . printMessage ( flags , d , " a " , " b " ) ; compare . printMessage ( flags , d , " a " , " b " ) ;
} }
CORRADE_COMPARE ( out . str ( ) , " Actual image a (nonexistent.tga) could not be loaded. \n " ) ; CORRADE_COMPARE ( out , " Actual image a (nonexistent.tga) could not be loaded. \n " ) ;
} }
void CompareImageTest : : imageFileExpectedLoadFailed ( ) { void CompareImageTest : : imageFileExpectedLoadFailed ( ) {
@ -1241,7 +1267,7 @@ void CompareImageTest::imageFileExpectedLoadFailed() {
! ( _importerManager - > loadState ( " TgaImporter " ) & PluginManager : : LoadState : : Loaded ) ) ! ( _importerManager - > loadState ( " TgaImporter " ) & PluginManager : : LoadState : : Loaded ) )
CORRADE_SKIP ( " AnyImageImporter / TgaImporter plugins not found. " ) ; CORRADE_SKIP ( " AnyImageImporter / TgaImporter plugins not found. " ) ;
std : : stringstream out ; Container s: : String out ;
TestSuite : : Comparator < CompareImageFile > compare { & * _importerManager , & * _converterManager , 20.0f , 10.0f } ; TestSuite : : Comparator < CompareImageFile > compare { & * _importerManager , & * _converterManager , 20.0f , 10.0f } ;
/* The filenames are referenced as string views as the assumption is that
/* The filenames are referenced as string views as the assumption is that
@ -1258,7 +1284,7 @@ void CompareImageTest::imageFileExpectedLoadFailed() {
compare . printMessage ( flags , d , " a " , " b " ) ; compare . printMessage ( flags , d , " a " , " b " ) ;
} }
CORRADE_COMPARE ( out . str ( ) , " Expected image b (nonexistent.tga) could not be loaded. \n " ) ; CORRADE_COMPARE ( out , " Expected image b (nonexistent.tga) could not be loaded. \n " ) ;
/* Create the output dir if it doesn't exist, but avoid stale files making
/* Create the output dir if it doesn't exist, but avoid stale files making
false positives */ false positives */
@ -1272,7 +1298,7 @@ void CompareImageTest::imageFileExpectedLoadFailed() {
CORRADE_SKIP ( " AnyImageConverter / TgaImageConverter plugins not found. " ) ; CORRADE_SKIP ( " AnyImageConverter / TgaImageConverter plugins not found. " ) ;
{ {
out . str ( { } ) ; out = { } ;
Debug redirectOutput ( & out ) ; Debug redirectOutput ( & out ) ;
compare . saveDiagnostic ( flags , redirectOutput , COMPAREIMAGETEST_SAVE_DIR ) ; compare . saveDiagnostic ( flags , redirectOutput , COMPAREIMAGETEST_SAVE_DIR ) ;
} }
@ -1280,7 +1306,7 @@ void CompareImageTest::imageFileExpectedLoadFailed() {
/* We expect the *actual* contents, but under the *expected* filename.
/* We expect the *actual* contents, but under the *expected* filename.
Comparing file contents , expecting the converter makes exactly the same Comparing file contents , expecting the converter makes exactly the same
file . */ file . */
CORRADE_COMPARE ( out . str ( ) , Utility : : formatString ( " -> {} \n " , filename ) ) ; CORRADE_COMPARE ( out , Utility : : format ( " -> {} \n " , filename ) ) ;
CORRADE_COMPARE_AS ( filename , CORRADE_COMPARE_AS ( filename ,
Utility : : Path : : join ( DEBUGTOOLS_TEST_DIR , " CompareImageActual.tga " ) , TestSuite : : Compare : : File ) ; Utility : : Path : : join ( DEBUGTOOLS_TEST_DIR , " CompareImageActual.tga " ) , TestSuite : : Compare : : File ) ;
} }
@ -1291,7 +1317,7 @@ void CompareImageTest::imageFileActualIsCompressed() {
manager . load ( " DdsImporter " ) < PluginManager : : LoadState : : Loaded ) manager . load ( " DdsImporter " ) < PluginManager : : LoadState : : Loaded )
CORRADE_SKIP ( " AnyImageImporter or DdsImporter plugins can't be loaded. " ) ; CORRADE_SKIP ( " AnyImageImporter or DdsImporter plugins can't be loaded. " ) ;
std : : stringstream out ; Container s: : String out ;
{ {
TestSuite : : Comparator < CompareImageFile > compare { & manager , nullptr , 20.0f , 10.0f } ; TestSuite : : Comparator < CompareImageFile > compare { & manager , nullptr , 20.0f , 10.0f } ;
@ -1309,7 +1335,7 @@ void CompareImageTest::imageFileActualIsCompressed() {
compare . printMessage ( flags , d , " a " , " b " ) ; compare . printMessage ( flags , d , " a " , " b " ) ;
} }
CORRADE_COMPARE ( Utility : : String : : replaceFirst ( out . str ( ) , DEBUGTOOLS_TEST_DIR , " ... " ) , " Actual image a (.../CompareImageCompressed.dds) is compressed, comparison not possible. \n " ) ; CORRADE_COMPARE ( Utility : : String : : replaceFirst ( out , DEBUGTOOLS_TEST_DIR , " ... " ) , " Actual image a (.../CompareImageCompressed.dds) is compressed, comparison not possible. \n " ) ;
} }
void CompareImageTest : : imageFileExpectedIsCompressed ( ) { void CompareImageTest : : imageFileExpectedIsCompressed ( ) {
@ -1318,7 +1344,7 @@ void CompareImageTest::imageFileExpectedIsCompressed() {
manager . load ( " DdsImporter " ) < PluginManager : : LoadState : : Loaded ) manager . load ( " DdsImporter " ) < PluginManager : : LoadState : : Loaded )
CORRADE_SKIP ( " AnyImageImporter or DdsImporter plugins can't be loaded. " ) ; CORRADE_SKIP ( " AnyImageImporter or DdsImporter plugins can't be loaded. " ) ;
std : : stringstream out ; Container s: : String out ;
TestSuite : : Comparator < CompareImageFile > compare { & manager , nullptr , 20.0f , 10.0f } ; TestSuite : : Comparator < CompareImageFile > compare { & manager , nullptr , 20.0f , 10.0f } ;
/* The filenames are referenced as string views as the assumption is that
/* The filenames are referenced as string views as the assumption is that
@ -1385,7 +1411,7 @@ void CompareImageTest::imageToFileNonZeroDelta() {
CORRADE_COMPARE_WITH ( ActualRgb , expectedFilename , CORRADE_COMPARE_WITH ( ActualRgb , expectedFilename ,
( CompareImageToFile { * _importerManager , 40.0f , 20.0f } ) ) ; ( CompareImageToFile { * _importerManager , 40.0f , 20.0f } ) ) ;
std : : ostringstream out ; Container s: : String out ;
{ {
TestSuite : : Comparator < CompareImageToFile > compare { & * _importerManager , nullptr , 40.0f , 20.0f } ; TestSuite : : Comparator < CompareImageToFile > compare { & * _importerManager , nullptr , 40.0f , 20.0f } ;
@ -1396,7 +1422,7 @@ void CompareImageTest::imageToFileNonZeroDelta() {
compare . printMessage ( flags , d , " a " , " b " ) ; compare . printMessage ( flags , d , " a " , " b " ) ;
} }
CORRADE_COMPARE ( out . str ( ) , ImageCompareVerbose ) ; CORRADE_COMPARE ( out , ImageCompareVerbose ) ;
} }
void CompareImageTest : : imageToFileError ( ) { void CompareImageTest : : imageToFileError ( ) {
@ -1404,7 +1430,7 @@ void CompareImageTest::imageToFileError() {
! ( _importerManager - > loadState ( " TgaImporter " ) & PluginManager : : LoadState : : Loaded ) ) ! ( _importerManager - > loadState ( " TgaImporter " ) & PluginManager : : LoadState : : Loaded ) )
CORRADE_SKIP ( " AnyImageImporter / TgaImporter plugins not found. " ) ; CORRADE_SKIP ( " AnyImageImporter / TgaImporter plugins not found. " ) ;
std : : stringstream out ; Container s: : String out ;
TestSuite : : Comparator < CompareImageToFile > compare { & * _importerManager , & * _converterManager , 20.0f , 10.0f } ; TestSuite : : Comparator < CompareImageToFile > compare { & * _importerManager , & * _converterManager , 20.0f , 10.0f } ;
/* The filenames are referenced as string views as the assumption is that
/* The filenames are referenced as string views as the assumption is that
@ -1422,7 +1448,7 @@ void CompareImageTest::imageToFileError() {
compare . printMessage ( flags , d , " a " , " b " ) ; compare . printMessage ( flags , d , " a " , " b " ) ;
} }
CORRADE_COMPARE ( out . str ( ) , ImageCompareError ) ; CORRADE_COMPARE ( out , ImageCompareError ) ;
/* Create the output dir if it doesn't exist, but avoid stale files making
/* Create the output dir if it doesn't exist, but avoid stale files making
false positives */ false positives */
@ -1436,7 +1462,7 @@ void CompareImageTest::imageToFileError() {
CORRADE_SKIP ( " AnyImageConverter / TgaImageConverter plugins not found. " ) ; CORRADE_SKIP ( " AnyImageConverter / TgaImageConverter plugins not found. " ) ;
{ {
out . str ( { } ) ; out = { } ;
Debug redirectOutput ( & out ) ; Debug redirectOutput ( & out ) ;
compare . saveDiagnostic ( flags , redirectOutput , COMPAREIMAGETEST_SAVE_DIR ) ; compare . saveDiagnostic ( flags , redirectOutput , COMPAREIMAGETEST_SAVE_DIR ) ;
} }
@ -1444,7 +1470,7 @@ void CompareImageTest::imageToFileError() {
/* We expect the *actual* contents, but under the *expected* filename.
/* We expect the *actual* contents, but under the *expected* filename.
Comparing file contents , expecting the converter makes exactly the same Comparing file contents , expecting the converter makes exactly the same
file . */ file . */
CORRADE_COMPARE ( out . str ( ) , Utility : : formatString ( " -> {} \n " , filename ) ) ; CORRADE_COMPARE ( out , Utility : : format ( " -> {} \n " , filename ) ) ;
CORRADE_COMPARE_AS ( filename , CORRADE_COMPARE_AS ( filename ,
Utility : : Path : : join ( DEBUGTOOLS_TEST_DIR , " CompareImageActual.tga " ) , TestSuite : : Compare : : File ) ; Utility : : Path : : join ( DEBUGTOOLS_TEST_DIR , " CompareImageActual.tga " ) , TestSuite : : Compare : : File ) ;
} }
@ -1454,7 +1480,7 @@ void CompareImageTest::imageToFilePluginLoadFailed() {
if ( manager . loadState ( " AnyImageImporter " ) ! = PluginManager : : LoadState : : NotFound ) if ( manager . loadState ( " AnyImageImporter " ) ! = PluginManager : : LoadState : : NotFound )
CORRADE_SKIP ( " AnyImageImporter plugin found, can't test. " ) ; CORRADE_SKIP ( " AnyImageImporter plugin found, can't test. " ) ;
std : : stringstream out ; Container s: : String out ;
{ {
TestSuite : : Comparator < CompareImageToFile > compare { & manager , nullptr , 20.0f , 10.0f } ; TestSuite : : Comparator < CompareImageToFile > compare { & manager , nullptr , 20.0f , 10.0f } ;
@ -1471,7 +1497,7 @@ void CompareImageTest::imageToFilePluginLoadFailed() {
compare . printMessage ( flags , d , " a " , " b " ) ; compare . printMessage ( flags , d , " a " , " b " ) ;
} }
CORRADE_COMPARE ( out . str ( ) , " AnyImageImporter plugin could not be loaded. \n " ) ; CORRADE_COMPARE ( out , " AnyImageImporter plugin could not be loaded. \n " ) ;
} }
void CompareImageTest : : imageToFileExpectedLoadFailed ( ) { void CompareImageTest : : imageToFileExpectedLoadFailed ( ) {
@ -1479,7 +1505,7 @@ void CompareImageTest::imageToFileExpectedLoadFailed() {
! ( _importerManager - > loadState ( " TgaImporter " ) & PluginManager : : LoadState : : Loaded ) ) ! ( _importerManager - > loadState ( " TgaImporter " ) & PluginManager : : LoadState : : Loaded ) )
CORRADE_SKIP ( " AnyImageImporter / TgaImporter plugins not found. " ) ; CORRADE_SKIP ( " AnyImageImporter / TgaImporter plugins not found. " ) ;
std : : stringstream out ; Container s: : String out ;
TestSuite : : Comparator < CompareImageToFile > compare { & * _importerManager , & * _converterManager , 20.0f , 10.0f } ; TestSuite : : Comparator < CompareImageToFile > compare { & * _importerManager , & * _converterManager , 20.0f , 10.0f } ;
TestSuite : : ComparisonStatusFlags flags = compare ( ActualRgb , " nonexistent.tga " ) ; TestSuite : : ComparisonStatusFlags flags = compare ( ActualRgb , " nonexistent.tga " ) ;
@ -1491,7 +1517,7 @@ void CompareImageTest::imageToFileExpectedLoadFailed() {
compare . printMessage ( flags , d , " a " , " b " ) ; compare . printMessage ( flags , d , " a " , " b " ) ;
} }
CORRADE_COMPARE ( out . str ( ) , " Expected image b (nonexistent.tga) could not be loaded. \n " ) ; CORRADE_COMPARE ( out , " Expected image b (nonexistent.tga) could not be loaded. \n " ) ;
/* Create the output dir if it doesn't exist, but avoid stale files making
/* Create the output dir if it doesn't exist, but avoid stale files making
false positives */ false positives */
@ -1505,7 +1531,7 @@ void CompareImageTest::imageToFileExpectedLoadFailed() {
CORRADE_SKIP ( " AnyImageConverter / TgaImageConverter plugins not found. " ) ; CORRADE_SKIP ( " AnyImageConverter / TgaImageConverter plugins not found. " ) ;
{ {
out . str ( { } ) ; out = { } ;
Debug redirectOutput ( & out ) ; Debug redirectOutput ( & out ) ;
compare . saveDiagnostic ( flags , redirectOutput , COMPAREIMAGETEST_SAVE_DIR ) ; compare . saveDiagnostic ( flags , redirectOutput , COMPAREIMAGETEST_SAVE_DIR ) ;
} }
@ -1513,7 +1539,7 @@ void CompareImageTest::imageToFileExpectedLoadFailed() {
/* We expect the *actual* contents, but under the *expected* filename.
/* We expect the *actual* contents, but under the *expected* filename.
Comparing file contents , expecting the converter makes exactly the same Comparing file contents , expecting the converter makes exactly the same
file . */ file . */
CORRADE_COMPARE ( out . str ( ) , Utility : : formatString ( " -> {} \n " , filename ) ) ; CORRADE_COMPARE ( out , Utility : : format ( " -> {} \n " , filename ) ) ;
CORRADE_COMPARE_AS ( filename , CORRADE_COMPARE_AS ( filename ,
Utility : : Path : : join ( DEBUGTOOLS_TEST_DIR , " CompareImageActual.tga " ) , TestSuite : : Compare : : File ) ; Utility : : Path : : join ( DEBUGTOOLS_TEST_DIR , " CompareImageActual.tga " ) , TestSuite : : Compare : : File ) ;
} }
@ -1524,7 +1550,7 @@ void CompareImageTest::imageToFileExpectedIsCompressed() {
manager . load ( " DdsImporter " ) < PluginManager : : LoadState : : Loaded ) manager . load ( " DdsImporter " ) < PluginManager : : LoadState : : Loaded )
CORRADE_SKIP ( " AnyImageImporter or DdsImporter plugins can't be loaded. " ) ; CORRADE_SKIP ( " AnyImageImporter or DdsImporter plugins can't be loaded. " ) ;
std : : stringstream out ; Container s: : String out ;
TestSuite : : Comparator < CompareImageToFile > compare { & manager , nullptr , 20.0f , 10.0f } ; TestSuite : : Comparator < CompareImageToFile > compare { & manager , nullptr , 20.0f , 10.0f } ;
/* The filenames are referenced as string views as the assumption is that
/* The filenames are referenced as string views as the assumption is that
@ -1541,7 +1567,7 @@ void CompareImageTest::imageToFileExpectedIsCompressed() {
compare . printMessage ( flags , d , " a " , " b " ) ; compare . printMessage ( flags , d , " a " , " b " ) ;
} }
CORRADE_COMPARE ( Utility : : String : : replaceFirst ( out . str ( ) , DEBUGTOOLS_TEST_DIR , " ... " ) , CORRADE_COMPARE ( Utility : : String : : replaceFirst ( out , DEBUGTOOLS_TEST_DIR , " ... " ) ,
" Expected image b (.../CompareImageCompressed.dds) is compressed, comparison not possible. \n " ) ; " Expected image b (.../CompareImageCompressed.dds) is compressed, comparison not possible. \n " ) ;
/* Create the output dir if it doesn't exist, but avoid stale files making
/* Create the output dir if it doesn't exist, but avoid stale files making
@ -1592,7 +1618,7 @@ void CompareImageTest::fileToImageNonZeroDelta() {
CORRADE_COMPARE_WITH ( actualFilename , ExpectedRgb , CORRADE_COMPARE_WITH ( actualFilename , ExpectedRgb ,
( CompareFileToImage { * _importerManager , 40.0f , 20.0f } ) ) ; ( CompareFileToImage { * _importerManager , 40.0f , 20.0f } ) ) ;
std : : ostringstream out ; Container s: : String out ;
{ {
TestSuite : : Comparator < CompareFileToImage > compare { & * _importerManager , 40.0f , 20.0f } ; TestSuite : : Comparator < CompareFileToImage > compare { & * _importerManager , 40.0f , 20.0f } ;
@ -1603,7 +1629,7 @@ void CompareImageTest::fileToImageNonZeroDelta() {
compare . printMessage ( flags , d , " a " , " b " ) ; compare . printMessage ( flags , d , " a " , " b " ) ;
} }
CORRADE_COMPARE ( out . str ( ) , ImageCompareVerbose ) ; CORRADE_COMPARE ( out , ImageCompareVerbose ) ;
} }
void CompareImageTest : : fileToImageError ( ) { void CompareImageTest : : fileToImageError ( ) {
@ -1611,7 +1637,7 @@ void CompareImageTest::fileToImageError() {
! ( _importerManager - > loadState ( " TgaImporter " ) & PluginManager : : LoadState : : Loaded ) ) ! ( _importerManager - > loadState ( " TgaImporter " ) & PluginManager : : LoadState : : Loaded ) )
CORRADE_SKIP ( " AnyImageImporter / TgaImporter plugins not found. " ) ; CORRADE_SKIP ( " AnyImageImporter / TgaImporter plugins not found. " ) ;
std : : stringstream out ; Container s: : String out ;
{ {
TestSuite : : Comparator < CompareFileToImage > compare { & * _importerManager , 20.0f , 10.0f } ; TestSuite : : Comparator < CompareFileToImage > compare { & * _importerManager , 20.0f , 10.0f } ;
@ -1627,7 +1653,7 @@ void CompareImageTest::fileToImageError() {
compare . printMessage ( flags , d , " a " , " b " ) ; compare . printMessage ( flags , d , " a " , " b " ) ;
} }
CORRADE_COMPARE ( out . str ( ) , ImageCompareError ) ; CORRADE_COMPARE ( out , ImageCompareError ) ;
} }
void CompareImageTest : : fileToImagePluginLoadFailed ( ) { void CompareImageTest : : fileToImagePluginLoadFailed ( ) {
@ -1635,7 +1661,7 @@ void CompareImageTest::fileToImagePluginLoadFailed() {
if ( manager . loadState ( " AnyImageImporter " ) ! = PluginManager : : LoadState : : NotFound ) if ( manager . loadState ( " AnyImageImporter " ) ! = PluginManager : : LoadState : : NotFound )
CORRADE_SKIP ( " AnyImageImporter plugin found, can't test. " ) ; CORRADE_SKIP ( " AnyImageImporter plugin found, can't test. " ) ;
std : : stringstream out ; Container s: : String out ;
{ {
TestSuite : : Comparator < CompareFileToImage > compare { & manager , 20.0f , 10.0f } ; TestSuite : : Comparator < CompareFileToImage > compare { & manager , 20.0f , 10.0f } ;
@ -1651,7 +1677,7 @@ void CompareImageTest::fileToImagePluginLoadFailed() {
compare . printMessage ( flags , d , " a " , " b " ) ; compare . printMessage ( flags , d , " a " , " b " ) ;
} }
CORRADE_COMPARE ( out . str ( ) , " AnyImageImporter plugin could not be loaded. \n " ) ; CORRADE_COMPARE ( out , " AnyImageImporter plugin could not be loaded. \n " ) ;
} }
void CompareImageTest : : fileToImageActualLoadFailed ( ) { void CompareImageTest : : fileToImageActualLoadFailed ( ) {
@ -1659,7 +1685,7 @@ void CompareImageTest::fileToImageActualLoadFailed() {
! ( _importerManager - > loadState ( " TgaImporter " ) & PluginManager : : LoadState : : Loaded ) ) ! ( _importerManager - > loadState ( " TgaImporter " ) & PluginManager : : LoadState : : Loaded ) )
CORRADE_SKIP ( " AnyImageImporter / TgaImporter plugins not found. " ) ; CORRADE_SKIP ( " AnyImageImporter / TgaImporter plugins not found. " ) ;
std : : stringstream out ; Container s: : String out ;
{ {
TestSuite : : Comparator < CompareFileToImage > compare { & * _importerManager , 20.0f , 10.0f } ; TestSuite : : Comparator < CompareFileToImage > compare { & * _importerManager , 20.0f , 10.0f } ;
@ -1670,7 +1696,7 @@ void CompareImageTest::fileToImageActualLoadFailed() {
compare . printMessage ( flags , d , " a " , " b " ) ; compare . printMessage ( flags , d , " a " , " b " ) ;
} }
CORRADE_COMPARE ( out . str ( ) , " Actual image a (nonexistent.tga) could not be loaded. \n " ) ; CORRADE_COMPARE ( out , " Actual image a (nonexistent.tga) could not be loaded. \n " ) ;
} }
void CompareImageTest : : fileToImageActualIsCompressed ( ) { void CompareImageTest : : fileToImageActualIsCompressed ( ) {
@ -1679,7 +1705,7 @@ void CompareImageTest::fileToImageActualIsCompressed() {
manager . load ( " DdsImporter " ) < PluginManager : : LoadState : : Loaded ) manager . load ( " DdsImporter " ) < PluginManager : : LoadState : : Loaded )
CORRADE_SKIP ( " AnyImageImporter or DdsImporter plugins can't be loaded. " ) ; CORRADE_SKIP ( " AnyImageImporter or DdsImporter plugins can't be loaded. " ) ;
std : : stringstream out ; Container s: : String out ;
{ {
TestSuite : : Comparator < CompareFileToImage > compare { & manager , 20.0f , 10.0f } ; TestSuite : : Comparator < CompareFileToImage > compare { & manager , 20.0f , 10.0f } ;
@ -1695,7 +1721,7 @@ void CompareImageTest::fileToImageActualIsCompressed() {
compare . printMessage ( flags , d , " a " , " b " ) ; compare . printMessage ( flags , d , " a " , " b " ) ;
} }
CORRADE_COMPARE ( Utility : : String : : replaceFirst ( out . str ( ) , DEBUGTOOLS_TEST_DIR , " ... " ) , CORRADE_COMPARE ( Utility : : String : : replaceFirst ( out , DEBUGTOOLS_TEST_DIR , " ... " ) ,
" Actual image a (.../CompareImageCompressed.dds) is compressed, comparison not possible. \n " ) ; " Actual image a (.../CompareImageCompressed.dds) is compressed, comparison not possible. \n " ) ;
} }
@ -1906,7 +1932,7 @@ void CompareImageTest::pixelsToImageNonZeroDelta() {
CORRADE_COMPARE_WITH ( ActualRgb . pixels < Color3ub > ( ) , CORRADE_COMPARE_WITH ( ActualRgb . pixels < Color3ub > ( ) ,
ExpectedRgb , ( CompareImage { 40.0f , 20.0f } ) ) ; ExpectedRgb , ( CompareImage { 40.0f , 20.0f } ) ) ;
std : : ostringstream out ; Container s: : String out ;
{ {
TestSuite : : Comparator < CompareImage > compare { 40.0f , 20.0f } ; TestSuite : : Comparator < CompareImage > compare { 40.0f , 20.0f } ;
@ -1917,11 +1943,11 @@ void CompareImageTest::pixelsToImageNonZeroDelta() {
compare . printMessage ( flags , d , " a " , " b " ) ; compare . printMessage ( flags , d , " a " , " b " ) ;
} }
CORRADE_COMPARE ( out . str ( ) , ImageCompareVerbose ) ; CORRADE_COMPARE ( out , ImageCompareVerbose ) ;
} }
void CompareImageTest : : pixelsToImageDifferentFormat ( ) { void CompareImageTest : : pixelsToImageDifferentFormat ( ) {
std : : stringstream out ; Container s: : String out ;
{ {
TestSuite : : Comparator < CompareImage > compare { { } , { } } ; TestSuite : : Comparator < CompareImage > compare { { } , { } } ;
@ -1933,13 +1959,13 @@ void CompareImageTest::pixelsToImageDifferentFormat() {
compare . printMessage ( flags , d , " a " , " b " ) ; compare . printMessage ( flags , d , " a " , " b " ) ;
} }
CORRADE_COMPARE ( out . str ( ) , " Images a and b have different format, actual PixelFormat::RGB8I but PixelFormat::RGB8Unorm expected. \n " ) ; CORRADE_COMPARE ( out , " Images a and b have different format, actual PixelFormat::RGB8I but PixelFormat::RGB8Unorm expected. \n " ) ;
} }
void CompareImageTest : : pixelsToImageError ( ) { void CompareImageTest : : pixelsToImageError ( ) {
/* Same as imageError(), but taking pixels instead */ /* Same as imageError(), but taking pixels instead */
std : : stringstream out ; Container s: : String out ;
{ {
TestSuite : : Comparator < CompareImage > compare { 20.0f , 10.0f } ; TestSuite : : Comparator < CompareImage > compare { 20.0f , 10.0f } ;
@ -1951,7 +1977,7 @@ void CompareImageTest::pixelsToImageError() {
compare . printMessage ( flags , d , " a " , " b " ) ; compare . printMessage ( flags , d , " a " , " b " ) ;
} }
CORRADE_COMPARE ( out . str ( ) , ImageCompareError ) ; CORRADE_COMPARE ( out , ImageCompareError ) ;
} }
template < class T > void CompareImageTest : : pixelsToFileZeroDelta ( ) { template < class T > void CompareImageTest : : pixelsToFileZeroDelta ( ) {
@ -2006,7 +2032,7 @@ void CompareImageTest::pixelsToFileNonZeroDelta() {
expectedFilename , expectedFilename ,
( CompareImageToFile { * _importerManager , 40.0f , 20.0f } ) ) ; ( CompareImageToFile { * _importerManager , 40.0f , 20.0f } ) ) ;
std : : ostringstream out ; Container s: : String out ;
{ {
TestSuite : : Comparator < CompareImageToFile > compare { & * _importerManager , nullptr , 40.0f , 20.0f } ; TestSuite : : Comparator < CompareImageToFile > compare { & * _importerManager , nullptr , 40.0f , 20.0f } ;
@ -2017,7 +2043,7 @@ void CompareImageTest::pixelsToFileNonZeroDelta() {
compare . printMessage ( flags , d , " a " , " b " ) ; compare . printMessage ( flags , d , " a " , " b " ) ;
} }
CORRADE_COMPARE ( out . str ( ) , ImageCompareVerbose ) ; CORRADE_COMPARE ( out , ImageCompareVerbose ) ;
} }
void CompareImageTest : : pixelsToFileDifferentFormat ( ) { void CompareImageTest : : pixelsToFileDifferentFormat ( ) {
@ -2031,7 +2057,7 @@ void CompareImageTest::pixelsToFileDifferentFormat() {
views . */ views . */
Containers : : String expectedFilename = Utility : : Path : : join ( DEBUGTOOLS_TEST_DIR , " CompareImageExpected.tga " ) ; Containers : : String expectedFilename = Utility : : Path : : join ( DEBUGTOOLS_TEST_DIR , " CompareImageExpected.tga " ) ;
std : : stringstream out ; Container s: : String out ;
{ {
TestSuite : : Comparator < CompareImageToFile > compare { & * _importerManager , nullptr , { } , { } } ; TestSuite : : Comparator < CompareImageToFile > compare { & * _importerManager , nullptr , { } , { } } ;
@ -2044,7 +2070,7 @@ void CompareImageTest::pixelsToFileDifferentFormat() {
compare . printMessage ( flags , d , " a " , " b " ) ; compare . printMessage ( flags , d , " a " , " b " ) ;
} }
CORRADE_COMPARE ( out . str ( ) , " Images a and b have different format, actual PixelFormat::RGB8Snorm but PixelFormat::RGB8Unorm expected. \n " ) ; CORRADE_COMPARE ( out , " Images a and b have different format, actual PixelFormat::RGB8Snorm but PixelFormat::RGB8Unorm expected. \n " ) ;
} }
void CompareImageTest : : pixelsToFileError ( ) { void CompareImageTest : : pixelsToFileError ( ) {
@ -2060,7 +2086,7 @@ void CompareImageTest::pixelsToFileError() {
views . */ views . */
Containers : : String expectedFilename = Utility : : Path : : join ( DEBUGTOOLS_TEST_DIR , " CompareImageExpected.tga " ) ; Containers : : String expectedFilename = Utility : : Path : : join ( DEBUGTOOLS_TEST_DIR , " CompareImageExpected.tga " ) ;
std : : stringstream out ; Container s: : String out ;
TestSuite : : Comparator < CompareImageToFile > compare { & * _importerManager , & * _converterManager , 20.0f , 10.0f } ; TestSuite : : Comparator < CompareImageToFile > compare { & * _importerManager , & * _converterManager , 20.0f , 10.0f } ;
/* Vector3ub gets matched to PixelFormat::R8UI initially, but once the
/* Vector3ub gets matched to PixelFormat::R8UI initially, but once the
@ -2076,7 +2102,7 @@ void CompareImageTest::pixelsToFileError() {
compare . printMessage ( flags , d , " a " , " b " ) ; compare . printMessage ( flags , d , " a " , " b " ) ;
} }
CORRADE_COMPARE ( out . str ( ) , ImageCompareError ) ; CORRADE_COMPARE ( out , ImageCompareError ) ;
/* Create the output dir if it doesn't exist, but avoid stale files making
/* Create the output dir if it doesn't exist, but avoid stale files making
false positives */ false positives */
@ -2090,7 +2116,7 @@ void CompareImageTest::pixelsToFileError() {
CORRADE_SKIP ( " AnyImageConverter / TgaImageConverter plugins not found. " ) ; CORRADE_SKIP ( " AnyImageConverter / TgaImageConverter plugins not found. " ) ;
{ {
out . str ( { } ) ; out = { } ;
Debug redirectOutput ( & out ) ; Debug redirectOutput ( & out ) ;
compare . saveDiagnostic ( flags , redirectOutput , COMPAREIMAGETEST_SAVE_DIR ) ; compare . saveDiagnostic ( flags , redirectOutput , COMPAREIMAGETEST_SAVE_DIR ) ;
} }
@ -2098,7 +2124,7 @@ void CompareImageTest::pixelsToFileError() {
/* We expect the *actual* contents, but under the *expected* filename.
/* We expect the *actual* contents, but under the *expected* filename.
Comparing file contents , expecting the converter makes exactly the same Comparing file contents , expecting the converter makes exactly the same
file . */ file . */
CORRADE_COMPARE ( out . str ( ) , Utility : : formatString ( " -> {} \n " , filename ) ) ; CORRADE_COMPARE ( out , Utility : : format ( " -> {} \n " , filename ) ) ;
CORRADE_COMPARE_AS ( filename , CORRADE_COMPARE_AS ( filename ,
Utility : : Path : : join ( DEBUGTOOLS_TEST_DIR , " CompareImageActual.tga " ) , TestSuite : : Compare : : File ) ; Utility : : Path : : join ( DEBUGTOOLS_TEST_DIR , " CompareImageActual.tga " ) , TestSuite : : Compare : : File ) ;
} }
@ -2110,7 +2136,7 @@ void CompareImageTest::pixelsToFileExpectedLoadFailed() {
! ( _importerManager - > loadState ( " TgaImporter " ) & PluginManager : : LoadState : : Loaded ) ) ! ( _importerManager - > loadState ( " TgaImporter " ) & PluginManager : : LoadState : : Loaded ) )
CORRADE_SKIP ( " AnyImageImporter / TgaImporter plugins not found. " ) ; CORRADE_SKIP ( " AnyImageImporter / TgaImporter plugins not found. " ) ;
std : : stringstream out ; Container s: : String out ;
TestSuite : : Comparator < CompareImageToFile > compare { & * _importerManager , & * _converterManager , 20.0f , 10.0f } ; TestSuite : : Comparator < CompareImageToFile > compare { & * _importerManager , & * _converterManager , 20.0f , 10.0f } ;
TestSuite : : ComparisonStatusFlags flags = compare ( ActualRgb . pixels < Color3ub > ( ) , " nonexistent.tga " ) ; TestSuite : : ComparisonStatusFlags flags = compare ( ActualRgb . pixels < Color3ub > ( ) , " nonexistent.tga " ) ;
@ -2122,7 +2148,7 @@ void CompareImageTest::pixelsToFileExpectedLoadFailed() {
compare . printMessage ( flags , d , " a " , " b " ) ; compare . printMessage ( flags , d , " a " , " b " ) ;
} }
CORRADE_COMPARE ( out . str ( ) , " Expected image b (nonexistent.tga) could not be loaded. \n " ) ; CORRADE_COMPARE ( out , " Expected image b (nonexistent.tga) could not be loaded. \n " ) ;
/* Create the output dir if it doesn't exist, but avoid stale files making
/* Create the output dir if it doesn't exist, but avoid stale files making
false positives */ false positives */
@ -2136,7 +2162,7 @@ void CompareImageTest::pixelsToFileExpectedLoadFailed() {
CORRADE_SKIP ( " AnyImageConverter / TgaImageConverter plugins not found. " ) ; CORRADE_SKIP ( " AnyImageConverter / TgaImageConverter plugins not found. " ) ;
{ {
out . str ( { } ) ; out = { } ;
Debug redirectOutput ( & out ) ; Debug redirectOutput ( & out ) ;
compare . saveDiagnostic ( flags , redirectOutput , COMPAREIMAGETEST_SAVE_DIR ) ; compare . saveDiagnostic ( flags , redirectOutput , COMPAREIMAGETEST_SAVE_DIR ) ;
} }
@ -2144,7 +2170,7 @@ void CompareImageTest::pixelsToFileExpectedLoadFailed() {
/* We expect the *actual* contents, but under the *expected* filename.
/* We expect the *actual* contents, but under the *expected* filename.
Comparing file contents , expecting the converter makes exactly the same Comparing file contents , expecting the converter makes exactly the same
file . */ file . */
CORRADE_COMPARE ( out . str ( ) , Utility : : formatString ( " -> {} \n " , filename ) ) ; CORRADE_COMPARE ( out , Utility : : format ( " -> {} \n " , filename ) ) ;
CORRADE_COMPARE_AS ( filename , CORRADE_COMPARE_AS ( filename ,
Utility : : Path : : join ( DEBUGTOOLS_TEST_DIR , " CompareImageActual.tga " ) , TestSuite : : Compare : : File ) ; Utility : : Path : : join ( DEBUGTOOLS_TEST_DIR , " CompareImageActual.tga " ) , TestSuite : : Compare : : File ) ;
} }
Vladimír Vondruš
1 year ago