[Findit] Initiate Findit for crash.

tools/findit/chromium_deps_unittest.py

Index: tools/findit/chromium_deps_unittest.py
diff --git a/tools/findit/chromium_deps_unittest.py b/tools/findit/chromium_deps_unittest.py
new file mode 100644
index 0000000000000000000000000000000000000000..b5c457a5dfe7916501c6dfdcbc5b6876ddef13ce
--- /dev/null
+++ b/tools/findit/chromium_deps_unittest.py
@@ -0,0 +1,149 @@
+# Copyright (c) 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import unittest
+
+import chromium_deps
+
+
+class ChromiumDEPSTest(unittest.TestCase):
+  DEPS_TEMPLATE = """
+vars = {
+  "googlecode_url": "http://%%s.googlecode.com/svn",
+  "webkit_trunk": "http://src.chromium.org/blink/trunk",
+  "webkit_revision": "%s",
+  "chromium_git": "https://chromium.googlesource.com",
+}
+
+deps = {
+  "src/breakpad/src":
+    (Var("googlecode_url") %% "google-breakpad") + "/trunk/src@%s",
+
+  "src/third_party/WebKit":
+    Var("webkit_trunk") + "@" + Var("webkit_revision"),
+}
+
+deps_os = {
+  "unix": {
+    "src/third_party/liblouis/src":
+      Var("chromium_git") +
+      "/external/liblouis.git@%s",
+  }
+}
+"""
+
+  def __init__(self, *args, **kwargs):
+    super(ChromiumDEPSTest, self).__init__(*args, **kwargs)
+
+  def testGetChromiumComponents(self):
+    chromium_revision = '283296'
+    webkit_revision = '178200'
+    breakpad_revision = '1345'
+    liblouis_commit_hashcode = '3c2daee56250162e5a75830871601d74328d39f5'
+
+    def _GetContentOfDEPS(chromium_revision):
+      return self.DEPS_TEMPLATE % (webkit_revision, breakpad_revision,
+                                   liblouis_commit_hashcode)
+
+    expected_results = {
+        'src/breakpad/src/': {
+            'path': 'src/breakpad/src/',
+            'repository_type': 'svn',
+            'name': 'breakpad',
+            'repository': 'http://google-breakpad.googlecode.com/svn/trunk/src',
+            'revision': breakpad_revision
+        },
+        'src/third_party/liblouis/src/': {
+            'path': 'src/third_party/liblouis/src/',
+            'repository_type': 'git',
+            'name': 'liblouis',
+            'repository':
+                 'https://chromium.googlesource.com/external/liblouis.git',
+            'revision': liblouis_commit_hashcode
+        },
+        'src/': {
+            'path': 'src/',
+            'repository_type': 'svn',
+            'name': 'chromium',
+            'repository': 'http://src.chromium.org/chrome/trunk',
+            'revision': chromium_revision
+        },
+        'src/third_party/WebKit/': {
+            'path': 'src/third_party/WebKit/',
+            'repository_type': 'svn',
+            'name': 'blink',
+            'repository': 'http://src.chromium.org/blink/trunk',
+            'revision': webkit_revision
+        }
+    }
+
+    components = chromium_deps.GetChromiumComponents(
+        chromium_revision, deps_file_downloader=_GetContentOfDEPS)
+    self.assertEqual(expected_results, components)
+
+  def testGetChromiumComponentRange(self):
+    chromium_revision1 = '283296'
+    webkit_revision1 = '178200'
+    breakpad_revision1 = '1345'
+    liblouis_commit_hashcode1 = '3c2daee56250162e5a75830871601d74328d39f5'
+
+    chromium_revision2 = '283200'
+    webkit_revision2 = '178084'
+    breakpad_revision2 = '1345'
+    liblouis_commit_hashcode2 = '3c2daee56250162e5a75830871601d74328d39f5'
+
+    def _GetContentOfDEPS(chromium_revision):
+      chromium_revision = str(chromium_revision)
+      if chromium_revision == chromium_revision1:
+        return self.DEPS_TEMPLATE % (webkit_revision1, breakpad_revision1,
+                                     liblouis_commit_hashcode1)
+      else:
+        self.assertEqual(chromium_revision2, chromium_revision)
+        return self.DEPS_TEMPLATE % (webkit_revision2, breakpad_revision2,
+                                     liblouis_commit_hashcode2)
+
+    expected_results = {
+        'src/breakpad/src/': {
+            'old_revision': breakpad_revision2,
+            'name': 'breakpad',
+            'repository': 'http://google-breakpad.googlecode.com/svn/trunk/src',
+            'rolled': False,
+            'new_revision': breakpad_revision1,
+            'path': 'src/breakpad/src/',
+            'repository_type': 'svn'
+        },
+        'src/third_party/liblouis/src/': {
+            'old_revision': liblouis_commit_hashcode2,
+            'name': 'liblouis',
+            'repository':
+                'https://chromium.googlesource.com/external/liblouis.git',
+            'rolled': False,
+            'new_revision': liblouis_commit_hashcode1,
+            'path': 'src/third_party/liblouis/src/',
+            'repository_type': 'git'
+        },
+        'src/': {
+            'old_revision': chromium_revision2,
+            'name': 'chromium',
+            'repository': 'http://src.chromium.org/chrome/trunk',
+            'rolled': True,
+            'new_revision': chromium_revision1,
+            'path': 'src/',
+            'repository_type': 'svn'
+        },
+        'src/third_party/WebKit/': {
+            'old_revision': webkit_revision2,
+            'name': 'blink',
+            'repository': 'http://src.chromium.org/blink/trunk',
+            'rolled': True,
+            'new_revision': webkit_revision1,
+            'path': 'src/third_party/WebKit/',
+            'repository_type': 'svn'
+        }
+    }
+
+    components = chromium_deps.GetChromiumComponentRange(
+        chromium_revision1, chromium_revision2,
+        deps_file_downloader=_GetContentOfDEPS)
+    self.assertEqual(expected_results, components)