diff options
Diffstat (limited to 'src/gallium/state_trackers/python/tests/base.py')
| -rw-r--r-- | src/gallium/state_trackers/python/tests/base.py | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/src/gallium/state_trackers/python/tests/base.py b/src/gallium/state_trackers/python/tests/base.py index 8477aa5fc9..2df2af0cdf 100644 --- a/src/gallium/state_trackers/python/tests/base.py +++ b/src/gallium/state_trackers/python/tests/base.py @@ -33,6 +33,8 @@ Loosely inspired on Python's unittest module. """ +import sys + from gallium import * @@ -115,6 +117,23 @@ class Test: self._run(result) result.summary() + def assert_rgba(self, surface, x, y, w, h, expected_rgba, pixel_tol=4.0/256, surface_tol=0.85): + total = h*w + different = surface.compare_tile_rgba(x, y, w, h, expected_rgba, tol=pixel_tol) + if different: + sys.stderr.write("%u out of %u pixels differ\n" % (different, total)) + + if float(total - different)/float(total) < surface_tol: + if 0: + rgba = FloatArray(h*w*4) + surface.get_tile_rgba(x, y, w, h, rgba) + show_image(w, h, Result=rgba, Expected=expected_rgba) + save_image(w, h, rgba, "result.png") + save_image(w, h, expected_rgba, "expected.png") + #sys.exit(0) + + raise TestFailure + class TestCase(Test): @@ -190,4 +209,4 @@ class TestResult: print "%u tests, %u passed, %u skipped, %u failed" % (self.tests, self.passed, self.skipped, self.failed) for description in self.failed_descriptions: print " %s" % description -
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