diff options
Diffstat (limited to 'Build/source/libs/gd/libgd-src/tests/gdimagebrightness/basic.c')
-rw-r--r-- | Build/source/libs/gd/libgd-src/tests/gdimagebrightness/basic.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/Build/source/libs/gd/libgd-src/tests/gdimagebrightness/basic.c b/Build/source/libs/gd/libgd-src/tests/gdimagebrightness/basic.c new file mode 100644 index 00000000000..779704830f0 --- /dev/null +++ b/Build/source/libs/gd/libgd-src/tests/gdimagebrightness/basic.c @@ -0,0 +1,41 @@ +/** + * Basic test for gdImageBrightness() + */ + + +#include "gd.h" +#include "gdtest.h" + + +static void test_brightness(int brightness); + + +int main() +{ + test_brightness(+100); + test_brightness(-100); + + return gdNumFailures(); +} + + +static void test_brightness(int brightness) +{ + gdImagePtr im; + FILE *fp; + char basename[256]; + char *path; + + fp = gdTestFileOpen2("gdimagebrightness", "basic.png"); + im = gdImageCreateFromPng(fp); + fclose(fp); + + gdImageBrightness(im, brightness); + + sprintf(basename, "basic%+03d.png", brightness); + path = gdTestFilePath2("gdimagebrightness", basename); + gdAssertImageEqualsToFile(path, im); + gdFree(path); + + gdImageDestroy(im); +} |