1 files changed, 104 insertions, 0 deletions
diff --git a/Tools/Scripts/webkitpy/layout_tests/port/chromium_linux_unittest.py b/Tools/Scripts/webkitpy/layout_tests/port/chromium_linux_unittest.py
new file mode 100644
index 0000000..05ec067
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+++ b/Tools/Scripts/webkitpy/layout_tests/port/chromium_linux_unittest.py
@@ -0,0 +1,104 @@
+# Copyright (C) 2011 Google Inc. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#    * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#    * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#    * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+import unittest
+
+from webkitpy.common.system import executive_mock
+from webkitpy.common.system import filesystem_mock
+
+from webkitpy.layout_tests.port import chromium_linux
+from webkitpy.layout_tests.port import port_testcase
+
+
+class ChromiumLinuxPortTest(port_testcase.PortTestCase):
+    def port_maker(self, platform):
+        if platform != 'linux':
+            return None
+        return chromium_linux.ChromiumLinuxPort
+
+    def assert_architecture(self, port_name=None, file_output=None,
+                            expected_architecture=None):
+        filesystem = filesystem_mock.MockFileSystem()
+        filesystem.exists = lambda x: 'DumpRenderTree' in x
+        executive = None
+        if file_output:
+            executive = executive_mock.MockExecutive2(file_output)
+
+        port = chromium_linux.ChromiumLinuxPort(port_name=port_name,
+            executive=executive, filesystem=filesystem)
+        self.assertEquals(port.architecture(), expected_architecture)
+        if expected_architecture == 'x86':
+            self.assertTrue(port.baseline_path().endswith('chromium-linux'))
+            self.assertTrue(port.baseline_search_path()[0].endswith('chromium-linux'))
+        else:
+            self.assertTrue(port.baseline_path().endswith('chromium-linux-x86_64'))
+            self.assertTrue(port.baseline_search_path()[0].endswith('chromium-linux-x86_64'))
+            self.assertTrue(port.baseline_search_path()[1].endswith('chromium-linux'))
+
+    def test_architectures(self):
+        self.assert_architecture(port_name='chromium-linux-x86',
+                                 expected_architecture='x86')
+        self.assert_architecture(port_name='chromium-linux-x86_64',
+                                 expected_architecture='x86_64')
+        self.assert_architecture(file_output='ELF 32-bit LSB executable',
+                                 expected_architecture='x86')
+        self.assert_architecture(file_output='ELF 64-bit LSB executable',
+                                 expected_architecture='x86_64')
+
+    def test_check_illegal_port_names(self):
+        # FIXME: Check that, for now, these are illegal port names.
+        # Eventually we should be able to do the right thing here.
+        self.assertRaises(AssertionError, chromium_linux.ChromiumLinuxPort,
+                          port_name='chromium-x86-linux')
+        self.assertRaises(AssertionError, chromium_linux.ChromiumLinuxPort,
+                          port_name='chromium-linux-x86-gpu')
+
+    def test_determine_architecture_fails(self):
+        # Test that we default to 'x86' if the driver doesn't exist.
+        filesystem = filesystem_mock.MockFileSystem()
+        port = chromium_linux.ChromiumLinuxPort(filesystem=filesystem)
+        self.assertEquals(port.architecture(), 'x86')
+
+        # Test that we default to 'x86' on an unknown architecture.
+        filesystem = filesystem_mock.MockFileSystem()
+        filesystem.exists = lambda x: True
+        executive = executive_mock.MockExecutive2('win32')
+        port = chromium_linux.ChromiumLinuxPort(filesystem=filesystem,
+                                                executive=executive)
+        self.assertEquals(port.architecture(), 'x86')
+
+        # Test that we raise errors if something weird happens.
+        filesystem = filesystem_mock.MockFileSystem()
+        filesystem.exists = lambda x: True
+        executive = executive_mock.MockExecutive2(exception=AssertionError)
+        self.assertRaises(AssertionError, chromium_linux.ChromiumLinuxPort,
+                          filesystem=filesystem, executive=executive)
+
+
+if __name__ == '__main__':
+    unittest.main()