forked from bartvdbraak/blender
Cycles tests: add environment variable to update references renders.
This will copy new renders over references renders: CYCLESTEST_UPDATE=1 ctest -R cycles
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parent
cd6c9e9e5f
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28532f1867
@ -142,7 +142,7 @@ def test_get_images(filepath):
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os.makedirs(diff_dirpath)
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diff_img = os.path.join(diff_dirpath, testname + ".diff.png")
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return ref_img, new_img, diff_img
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return old_img, ref_img, new_img, diff_img
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class Report:
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@ -239,7 +239,7 @@ class Report:
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name = test_get_name(filepath)
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name = name.replace('_', ' ')
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ref_img, new_img, diff_img = test_get_images(filepath)
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old_img, ref_img, new_img, diff_img = test_get_images(filepath)
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status = error if error else ""
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style = """ style="background-color: #f99;" """ if error else ""
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@ -266,7 +266,7 @@ class Report:
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def verify_output(report, filepath):
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ref_img, new_img, diff_img = test_get_images(filepath)
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old_img, ref_img, new_img, diff_img = test_get_images(filepath)
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# copy new image
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if os.path.exists(new_img):
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@ -274,25 +274,35 @@ def verify_output(report, filepath):
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if os.path.exists(TEMP_FILE):
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shutil.copy(TEMP_FILE, new_img)
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update = os.getenv('CYCLESTEST_UPDATE')
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if not os.path.exists(ref_img):
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return False
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if os.path.exists(ref_img):
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# diff test with threshold
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command = (
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IDIFF,
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"-fail", "0.016",
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"-failpercent", "1",
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ref_img,
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TEMP_FILE,
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)
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try:
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subprocess.check_output(command)
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failed = False
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except subprocess.CalledProcessError as e:
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if VERBOSE:
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print_message(e.output.decode("utf-8"))
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failed = e.returncode != 1
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else:
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if not update:
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return False
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# diff test with threshold
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command = (
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IDIFF,
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"-fail", "0.016",
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"-failpercent", "1",
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ref_img,
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TEMP_FILE,
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)
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try:
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subprocess.check_output(command)
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failed = True
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if failed and update:
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# update reference
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shutil.copy(new_img, ref_img)
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shutil.copy(new_img, old_img)
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failed = False
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except subprocess.CalledProcessError as e:
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if VERBOSE:
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print_message(e.output.decode("utf-8"))
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failed = e.returncode != 1
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# generate diff image
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command = (
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