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from unittest import TestCase
from moderngl_window.meta import (DataDescription, ProgramDescription,
SceneDescription, TextureDescription)
from moderngl_window.resources.base import ResourceDescription
class ResourceDescriptionTestCase(TestCase):
path = 'path/to'
label = 'label'
kind = 'somekind'
def test_base(self):
"""Create a base resource description"""
instance = ResourceDescription(
path=self.path,
label=self.label,
kind=self.kind,
)
self.inspect_base_properties(instance)
str(instance)
repr(instance)
def inspect_base_properties(self, instance):
self.assertEqual(instance.path, self.path)
self.assertEqual(instance.label, self.label)
self.assertEqual(instance.kind, self.kind)
self.assertEqual(instance.loader_cls, None)
self.assertEqual(instance.resolved_path, None)
self.assertIsInstance(instance.attrs, dict)
instance.kind = 'otherkind'
instance.loader_cls = 'fake_loader_cls'
self.assertEqual(instance.kind, 'otherkind')
self.assertEqual(instance.loader_cls, 'fake_loader_cls')
def test_data(self):
"""Create a DataDescription"""
instance = DataDescription(
path=self.path,
kind=self.kind,
label=self.label,
)
self.inspect_base_properties(instance)
def test_program(self):
"""Create ProgramDescription"""
instance = ProgramDescription(
path=self.path,
kind=self.kind,
label=self.label,
vertex_shader='vertex_shader',
geometry_shader='geometry_shader',
fragment_shader='fragment_shader',
tess_control_shader='tess_control_shader',
tess_evaluation_shader='tess_evaluation_shader',
)
self.inspect_base_properties(instance)
self.assertEqual(instance.reloadable, False)
self.assertEqual(instance.vertex_shader, 'vertex_shader')
self.assertEqual(instance.geometry_shader, 'geometry_shader')
self.assertEqual(instance.fragment_shader, 'fragment_shader')
self.assertEqual(instance.tess_control_shader, 'tess_control_shader')
self.assertEqual(instance.tess_evaluation_shader, 'tess_evaluation_shader')
def test_scene(self):
"""Create SceneDescription"""
instance = SceneDescription(
path=self.path,
kind=self.kind,
label=self.label,
)
self.assertFalse(instance.cache)
self.inspect_base_properties(instance)
def test_texture(self):
"""Create TextureDescription"""
instance = TextureDescription(
path=self.path,
kind=self.kind,
label=self.label,
)
self.inspect_base_properties(instance)
self.assertEqual(instance.flip_x, False)
self.assertEqual(instance.flip_y, True)
self.assertEqual(instance.mipmap, False)
self.assertEqual(instance.mipmap_levels, None)
self.assertEqual(instance.anisotropy, 1.0)
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