1 files changed, 194 insertions, 0 deletions
diff --git a/WebKitTools/Scripts/webkitpy/tool/bot/commitqueuetask_unittest.py b/WebKitTools/Scripts/webkitpy/tool/bot/commitqueuetask_unittest.py
new file mode 100644
index 0000000..8b46146
--- /dev/null
+++ b/WebKitTools/Scripts/webkitpy/tool/bot/commitqueuetask_unittest.py
@@ -0,0 +1,194 @@
+# Copyright (c) 2010 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.
+
+from datetime import datetime
+import unittest
+
+from webkitpy.common.system.deprecated_logging import error, log
+from webkitpy.common.system.outputcapture import OutputCapture
+from webkitpy.thirdparty.mock import Mock
+from webkitpy.tool.bot.commitqueuetask import *
+from webkitpy.tool.mocktool import MockTool
+
+
+class MockCommitQueue:
+    def __init__(self, error_plan):
+        self._error_plan = error_plan
+
+    def run_webkit_patch(self, command):
+        log("run_webkit_patch: %s" % command)
+        if self._error_plan:
+            error = self._error_plan.pop(0)
+            if error:
+                raise error
+
+    def command_passed(self, success_message, patch):
+        log("command_passed: success_message='%s' patch='%s'" % (
+            success_message, patch.id()))
+
+    def command_failed(self, failure_message, script_error, patch):
+        log("command_failed: failure_message='%s' script_error='%s' patch='%s'" % (
+            failure_message, script_error, patch.id()))
+        return 3947
+
+
+class CommitQueueTaskTest(unittest.TestCase):
+    def _run_through_task(self, commit_queue, expected_stderr, expected_exception=None):
+        tool = MockTool(log_executive=True)
+        patch = tool.bugs.fetch_attachment(197)
+        task = CommitQueueTask(tool, commit_queue, patch)
+        OutputCapture().assert_outputs(self, task.run, expected_stderr=expected_stderr, expected_exception=expected_exception)
+
+    def test_success_case(self):
+        commit_queue = MockCommitQueue([])
+        expected_stderr = """run_webkit_patch: ['apply-attachment', '--force-clean', '--non-interactive', '--quiet', 197]
+command_passed: success_message='Applied patch' patch='197'
+run_webkit_patch: ['build', '--no-clean', '--no-update', '--build', '--build-style=both', '--quiet']
+command_passed: success_message='Built patch' patch='197'
+run_webkit_patch: ['build-and-test', '--no-clean', '--no-update', '--test', '--quiet', '--non-interactive']
+command_passed: success_message='Passed tests' patch='197'
+run_webkit_patch: ['land-attachment', '--force-clean', '--ignore-builders', '--quiet', '--non-interactive', '--parent-command=commit-queue', 197]
+command_passed: success_message='Landed patch' patch='197'
+"""
+        self._run_through_task(commit_queue, expected_stderr)
+
+    def test_apply_failure(self):
+        commit_queue = MockCommitQueue([
+            ScriptError("MOCK apply failure"),
+        ])
+        expected_stderr = """run_webkit_patch: ['apply-attachment', '--force-clean', '--non-interactive', '--quiet', 197]
+command_failed: failure_message='Patch does not apply' script_error='MOCK apply failure' patch='197'
+"""
+        self._run_through_task(commit_queue, expected_stderr, ScriptError)
+
+    def test_build_failure(self):
+        commit_queue = MockCommitQueue([
+            None,
+            ScriptError("MOCK build failure"),
+        ])
+        expected_stderr = """run_webkit_patch: ['apply-attachment', '--force-clean', '--non-interactive', '--quiet', 197]
+command_passed: success_message='Applied patch' patch='197'
+run_webkit_patch: ['build', '--no-clean', '--no-update', '--build', '--build-style=both', '--quiet']
+command_failed: failure_message='Patch does not build' script_error='MOCK build failure' patch='197'
+run_webkit_patch: ['build', '--force-clean', '--no-update', '--build', '--build-style=both', '--quiet']
+command_passed: success_message='Able to build without patch' patch='197'
+"""
+        self._run_through_task(commit_queue, expected_stderr, ScriptError)
+
+    def test_red_build_failure(self):
+        commit_queue = MockCommitQueue([
+            None,
+            ScriptError("MOCK build failure"),
+            ScriptError("MOCK clean build failure"),
+        ])
+        expected_stderr = """run_webkit_patch: ['apply-attachment', '--force-clean', '--non-interactive', '--quiet', 197]
+command_passed: success_message='Applied patch' patch='197'
+run_webkit_patch: ['build', '--no-clean', '--no-update', '--build', '--build-style=both', '--quiet']
+command_failed: failure_message='Patch does not build' script_error='MOCK build failure' patch='197'
+run_webkit_patch: ['build', '--force-clean', '--no-update', '--build', '--build-style=both', '--quiet']
+command_failed: failure_message='Unable to build without patch' script_error='MOCK clean build failure' patch='197'
+"""
+        self._run_through_task(commit_queue, expected_stderr)
+
+    def test_flaky_test_failure(self):
+        commit_queue = MockCommitQueue([
+            None,
+            None,
+            ScriptError("MOCK tests failure"),
+        ])
+        expected_stderr = """run_webkit_patch: ['apply-attachment', '--force-clean', '--non-interactive', '--quiet', 197]
+command_passed: success_message='Applied patch' patch='197'
+run_webkit_patch: ['build', '--no-clean', '--no-update', '--build', '--build-style=both', '--quiet']
+command_passed: success_message='Built patch' patch='197'
+run_webkit_patch: ['build-and-test', '--no-clean', '--no-update', '--test', '--quiet', '--non-interactive']
+command_failed: failure_message='Patch does not pass tests' script_error='MOCK tests failure' patch='197'
+run_webkit_patch: ['build-and-test', '--no-clean', '--no-update', '--test', '--quiet', '--non-interactive']
+command_passed: success_message='Passed tests' patch='197'
+run_webkit_patch: ['land-attachment', '--force-clean', '--ignore-builders', '--quiet', '--non-interactive', '--parent-command=commit-queue', 197]
+command_passed: success_message='Landed patch' patch='197'
+"""
+        self._run_through_task(commit_queue, expected_stderr)
+
+    def test_test_failure(self):
+        commit_queue = MockCommitQueue([
+            None,
+            None,
+            ScriptError("MOCK test failure"),
+            ScriptError("MOCK test failure again"),
+        ])
+        expected_stderr = """run_webkit_patch: ['apply-attachment', '--force-clean', '--non-interactive', '--quiet', 197]
+command_passed: success_message='Applied patch' patch='197'
+run_webkit_patch: ['build', '--no-clean', '--no-update', '--build', '--build-style=both', '--quiet']
+command_passed: success_message='Built patch' patch='197'
+run_webkit_patch: ['build-and-test', '--no-clean', '--no-update', '--test', '--quiet', '--non-interactive']
+command_failed: failure_message='Patch does not pass tests' script_error='MOCK test failure' patch='197'
+run_webkit_patch: ['build-and-test', '--no-clean', '--no-update', '--test', '--quiet', '--non-interactive']
+command_failed: failure_message='Patch does not pass tests' script_error='MOCK test failure again' patch='197'
+run_webkit_patch: ['build-and-test', '--force-clean', '--no-update', '--build', '--test', '--quiet', '--non-interactive']
+command_passed: success_message='Able to pass tests without patch' patch='197'
+"""
+        self._run_through_task(commit_queue, expected_stderr, ScriptError)
+
+    def test_red_test_failure(self):
+        commit_queue = MockCommitQueue([
+            None,
+            None,
+            ScriptError("MOCK test failure"),
+            ScriptError("MOCK test failure again"),
+            ScriptError("MOCK clean test failure"),
+        ])
+        expected_stderr = """run_webkit_patch: ['apply-attachment', '--force-clean', '--non-interactive', '--quiet', 197]
+command_passed: success_message='Applied patch' patch='197'
+run_webkit_patch: ['build', '--no-clean', '--no-update', '--build', '--build-style=both', '--quiet']
+command_passed: success_message='Built patch' patch='197'
+run_webkit_patch: ['build-and-test', '--no-clean', '--no-update', '--test', '--quiet', '--non-interactive']
+command_failed: failure_message='Patch does not pass tests' script_error='MOCK test failure' patch='197'
+run_webkit_patch: ['build-and-test', '--no-clean', '--no-update', '--test', '--quiet', '--non-interactive']
+command_failed: failure_message='Patch does not pass tests' script_error='MOCK test failure again' patch='197'
+run_webkit_patch: ['build-and-test', '--force-clean', '--no-update', '--build', '--test', '--quiet', '--non-interactive']
+command_failed: failure_message='Unable to pass tests without patch (tree is red?)' script_error='MOCK clean test failure' patch='197'
+"""
+        self._run_through_task(commit_queue, expected_stderr)
+
+    def test_land_failure(self):
+        commit_queue = MockCommitQueue([
+            None,
+            None,
+            None,
+            ScriptError("MOCK land failure"),
+        ])
+        expected_stderr = """run_webkit_patch: ['apply-attachment', '--force-clean', '--non-interactive', '--quiet', 197]
+command_passed: success_message='Applied patch' patch='197'
+run_webkit_patch: ['build', '--no-clean', '--no-update', '--build', '--build-style=both', '--quiet']
+command_passed: success_message='Built patch' patch='197'
+run_webkit_patch: ['build-and-test', '--no-clean', '--no-update', '--test', '--quiet', '--non-interactive']
+command_passed: success_message='Passed tests' patch='197'
+run_webkit_patch: ['land-attachment', '--force-clean', '--ignore-builders', '--quiet', '--non-interactive', '--parent-command=commit-queue', 197]
+command_failed: failure_message='Unable to land patch' script_error='MOCK land failure' patch='197'
+"""
+        self._run_through_task(commit_queue, expected_stderr, ScriptError)