[Piglit] [Patch v2 02/11] shader_tests_tests.py: Adds some tests for the shader_test module

[Dylan Baker]

This adds some additional tests for ShaderTest behavior. Some of these
tests fail because of dumb implementation details.

Signed-off-by: Dylan Baker <baker.dylan.c at gmail.com>
---
 framework/tests/shader_test_tests.py | 57 ++++++++++++++++++++++++++++++++++--
 1 file changed, 54 insertions(+), 3 deletions(-)

diff --git a/framework/tests/shader_test_tests.py b/framework/tests/shader_test_tests.py
index c0ec7d9..b254e89 100644
--- a/framework/tests/shader_test_tests.py
+++ b/framework/tests/shader_test_tests.py
@@ -18,12 +18,63 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
-""" Module with tests for shader_test """
+""" Provides tests for the shader_test module """
 
-from framework.shader_test import ShaderTest
+import os
+import nose.tools as nt
+import framework.shader_test as shader_test
+import framework.tests.utils as utils
 
 
 def test_initialize_shader_test():
     """ Test that ShaderTest initializes """
-    test = ShaderTest(['loopfunc.shader_test'])
+    test = shader_test.ShaderTest(['loopfunc.shader_test'])
     assert test
+
+
+ at nt.raises(AssertionError)
+def test_parse_gl_test_no_decimal():
+    """ The GL Parser raises an exception if GL version lacks decimal """
+    data = ('[require]\n'
+            'GL = 2\n')
+    with utils.with_tempfile(data) as temp:
+        test = shader_test.ShaderTest([temp])
+
+
+def test_parse_gles2_test():
+    """ Tests the parser for GLES2 tests """
+    data = ('[require]\n'
+            'GL ES >= 2.0\n'
+            'GLSL ES >= 1.00\n')
+    with utils.with_tempfile(data) as temp:
+        test = shader_test.ShaderTest([temp])
+
+    nt.assert_equal(
+        os.path.basename(test.command[0]), "shader_runner_gles2",
+        msg="This test should have run with shader_runner_gles2, "
+            "but instead ran with " + os.path.basename(test.command[0]))
+
+
+def test_parse_gles3_test():
+    """ Tests the parser for GLES3 tests """
+    data = ('[require]\n'
+            'GL ES >= 3.0\n'
+            'GLSL ES >= 3.00\n')
+    with utils.with_tempfile(data) as temp:
+        test = shader_test.ShaderTest([temp])
+
+    nt.assert_equal(
+        os.path.basename(test.command[0]), "shader_runner_gles3",
+        msg="This test should have run with shader_runner_gles3, "
+            "but instead ran with " + os.path.basename(test.command[0]))
+
+
+def test_add_shader_test():
+    """ Test that add_shader_test works """
+    shader_test.add_shader_test(
+        {}, 'test', 'tests/spec/glsl-es-3.00/execution/sanity.shader_test')
+
+
+def test_add_shader_test_dir():
+    """ Test that add_shader_test_dir works """
+    shader_test.add_shader_test_dir({}, 'tests/spec/glsl-es-3.00/execution')
-- 
1.9.1