forked from AcademySoftwareFoundation/OpenColorIO
-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Python unit test module LookTest update (AcademySoftwareFoundation#1027)
* Initial update to python unit test module LookTest. Signed-off-by: Mei Chu <[email protected]> * Updated PyLook and added some extra wrong type tests for LookTest.py Signed-off-by: Mei Chu <[email protected]> * Updated LookTest and PyLook according to feedbacks. Signed-off-by: Mei Chu <[email protected]> * Updated python LookTest according to further feedbacks. Signed-off-by: Mei Chu <[email protected]> * Updated constructor method names per feedback. Signed-off-by: Mei Chu <[email protected]> Co-authored-by: Patrick Hodoul <[email protected]>
- Loading branch information
Showing
3 changed files
with
175 additions
and
30 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,28 +1,173 @@ | ||
| # SPDX-License-Identifier: BSD-3-Clause | ||
| # Copyright Contributors to the OpenColorIO Project. | ||
|
|
||
| import unittest, os, sys | ||
| import unittest | ||
| import os | ||
| import sys | ||
|
|
||
| import PyOpenColorIO as OCIO | ||
| from UnitTestUtils import TEST_NAMES, TEST_DESCS | ||
|
|
||
|
|
||
| class LookTest(unittest.TestCase): | ||
|
|
||
| def test_interface(self): | ||
| lk = OCIO.Look() | ||
| lk.setName("coollook") | ||
| self.assertEqual("coollook", lk.getName()) | ||
| lk.setProcessSpace("somespace") | ||
| self.assertEqual("somespace", lk.getProcessSpace()) | ||
| lk.setDescription("this is a test") | ||
| self.assertEqual("this is a test", lk.getDescription()) | ||
| et = OCIO.ExponentTransform() | ||
| et.setValue([0.1, 0.2, 0.3, 0.4]) | ||
| lk.setTransform(et) | ||
| oet = lk.getTransform() | ||
| vals = oet.getValue() | ||
| self.assertAlmostEqual(0.2, vals[1], delta=1e-8) | ||
| iet = OCIO.ExponentTransform() | ||
| iet.setValue([-0.1, -0.2, -0.3, -0.4]) | ||
| lk.setInverseTransform(iet) | ||
| ioet = lk.getInverseTransform() | ||
| vals2 = ioet.getValue() | ||
| self.assertAlmostEqual(-0.2, vals2[1], delta=1e-8) | ||
| TEST_PROCESS_SPACES = ['raw', 'lnh', 'vd8', 'a.b.c.', '1-2-3-'] | ||
| TEST_EXP_VALUES = [0.1, 0.2, 0.3, 0.4] | ||
|
|
||
| def setUp(self): | ||
| self.look = OCIO.Look() | ||
|
|
||
| def tearDown(self): | ||
| self.look = None | ||
|
|
||
| def test_name(self): | ||
| """ | ||
| Test the setName() and getName() methods. | ||
| """ | ||
|
|
||
| # Default initialized name value is "" | ||
| self.assertEqual(self.look.getName(), '') | ||
|
|
||
| for name in TEST_NAMES: | ||
| self.look.setName(name) | ||
| self.assertEqual(name, self.look.getName()) | ||
|
|
||
| # Wrong type tests. | ||
| for invalid in (None, 1): | ||
| with self.assertRaises(TypeError): | ||
| self.look.setName(invalid) | ||
|
|
||
| def test_process_space(self): | ||
| """ | ||
| Test the setProcessSpace() and getProcessName() methods. | ||
| """ | ||
|
|
||
| # Default initialized process space value is "" | ||
| self.assertEqual(self.look.getProcessSpace(), '') | ||
|
|
||
| for process_space in self.TEST_PROCESS_SPACES: | ||
| self.look.setProcessSpace(process_space) | ||
| self.assertEqual(process_space, self.look.getProcessSpace()) | ||
|
|
||
| # Wrong type tests. | ||
| for invalid in (None, 1): | ||
| with self.assertRaises(TypeError): | ||
| self.look.setProcessSpace(invalid) | ||
|
|
||
| def test_description(self): | ||
| """ | ||
| Test the setDescription() and getDescription() methods. | ||
| """ | ||
|
|
||
| # Default initialized description value is "" | ||
| self.assertEqual(self.look.getDescription(), '') | ||
|
|
||
| for desc in TEST_DESCS: | ||
| self.look.setDescription(desc) | ||
| self.assertEqual(desc, self.look.getDescription()) | ||
|
|
||
| # Wrong type tests. | ||
| for invalid in (None, 1): | ||
| with self.assertRaises(TypeError): | ||
| self.look.setDescription(invalid) | ||
|
|
||
| def test_transform(self): | ||
| """ | ||
| Test the setTransform() and getTransform() methods. | ||
| """ | ||
|
|
||
| # Default initialized transform value is None | ||
| self.assertIsNone(self.look.getTransform()) | ||
|
|
||
| exp_tr = OCIO.ExponentTransform() | ||
| exp_tr.setValue(self.TEST_EXP_VALUES) | ||
| self.look.setTransform(exp_tr) | ||
| out_exp_tr = self.look.getTransform() | ||
| self.assertListEqual(out_exp_tr.getValue(), self.TEST_EXP_VALUES) | ||
|
|
||
| # Wrong type tests. | ||
| for invalid in (OCIO.ALLOCATION_UNIFORM, 1): | ||
| with self.assertRaises(TypeError): | ||
| self.look.setTransform(invalid) | ||
|
|
||
| def test_inverse_transform(self): | ||
| """ | ||
| Test the setInverseTransform() and getInverseTransform() methods. | ||
| """ | ||
|
|
||
| # Default initialized inverse transform value is None | ||
| self.assertIsNone(self.look.getInverseTransform()) | ||
|
|
||
| exp_tr = OCIO.ExponentTransform() | ||
| inv_exp_values = [1.0 / v for v in self.TEST_EXP_VALUES] | ||
| exp_tr.setValue(inv_exp_values) | ||
| self.look.setInverseTransform(exp_tr) | ||
| inv_oet = self.look.getInverseTransform() | ||
| self.assertListEqual(inv_oet.getValue(), inv_exp_values) | ||
|
|
||
| # Wrong type tests. | ||
| for invalid in (OCIO.ALLOCATION_UNIFORM, 1): | ||
| with self.assertRaises(TypeError): | ||
| self.look.setInverseTransform(invalid) | ||
|
|
||
| def test_constructor_with_keyword(self): | ||
| """ | ||
| Test Look constructor with keywords and validate its values. | ||
| """ | ||
|
|
||
| # With keywords in their proper order. | ||
| exp_tr = OCIO.ExponentTransform() | ||
| inv_exp_tr = OCIO.ExponentTransform() | ||
| look = OCIO.Look(name='coollook', | ||
| processSpace='somespace', | ||
| transform=exp_tr, | ||
| inverseTransform=inv_exp_tr, | ||
| description='this is a test') | ||
|
|
||
| self.assertEqual(look.getName(), 'coollook') | ||
| self.assertEqual(look.getProcessSpace(), 'somespace') | ||
| self.assertIsInstance(look.getTransform(), type(exp_tr)) | ||
| self.assertIsInstance(look.getInverseTransform(), type(inv_exp_tr)) | ||
| self.assertEqual(look.getDescription(), 'this is a test') | ||
|
|
||
| # With keyword not in their proper order. | ||
| exp_tr2 = OCIO.ExponentTransform() | ||
| inv_exp_tr2 = OCIO.ExponentTransform() | ||
| look2 = OCIO.Look(inverseTransform=inv_exp_tr, | ||
| description='this is a test', | ||
| name='coollook', | ||
| processSpace='somespace', | ||
| transform=exp_tr) | ||
|
|
||
| self.assertEqual(look2.getName(), 'coollook') | ||
| self.assertEqual(look2.getProcessSpace(), 'somespace') | ||
| self.assertIsInstance(look2.getTransform(), type(exp_tr2)) | ||
| self.assertIsInstance(look2.getInverseTransform(), type(inv_exp_tr2)) | ||
| self.assertEqual(look2.getDescription(), 'this is a test') | ||
|
|
||
| def test_constructor_with_positional(self): | ||
| """ | ||
| Test Look constructor without keywords and validate its values. | ||
| """ | ||
|
|
||
| exp_tr = OCIO.ExponentTransform() | ||
| inv_exp_tr = OCIO.ExponentTransform() | ||
| look = OCIO.Look('coollook', | ||
| 'somespace', | ||
| exp_tr, | ||
| inv_exp_tr, | ||
| 'this is a test') | ||
|
|
||
| self.assertEqual(look.getName(), 'coollook') | ||
| self.assertEqual(look.getProcessSpace(), 'somespace') | ||
| self.assertIsInstance(look.getTransform(), type(exp_tr)) | ||
| self.assertIsInstance(look.getInverseTransform(), type(inv_exp_tr)) | ||
| self.assertEqual(look.getDescription(), 'this is a test') | ||
|
|
||
| def test_constructor_wrong_parameter_type(self): | ||
| """ | ||
| Test Look constructor with a wrong parameter type. | ||
| """ | ||
|
|
||
| for invalid in (None, 1): | ||
| with self.assertRaises(TypeError): | ||
| look = OCIO.Look(invalid) |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters