[chromedriver] Accept git hashes in blink version strings from devtools

chrome/test/chromedriver/chrome/browser_info_unittest.cc

Index: chrome/test/chromedriver/chrome/browser_info_unittest.cc
diff --git a/chrome/test/chromedriver/chrome/browser_info_unittest.cc b/chrome/test/chromedriver/chrome/browser_info_unittest.cc
new file mode 100644
index 0000000000000000000000000000000000000000..ed68d01c825177f96c1adb612204913ef12ce005
--- /dev/null
+++ b/chrome/test/chromedriver/chrome/browser_info_unittest.cc
@@ -0,0 +1,94 @@
+// Copyright (c) 2013 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.
+
+#include "chrome/test/chromedriver/chrome/browser_info.h"
+
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace {
+
+void AssertParseBrowserInfoFails(const std::string& data) {
+  BrowserInfo browser_info;
+  Status status = ParseBrowserInfo(data, &browser_info);
+  ASSERT_TRUE(status.IsError());
+}
+
+}  // namespace
+
+TEST(ParseBrowserInfo, InvalidJSON) {
+  AssertParseBrowserInfoFails("[");
+}
+
+TEST(ParseBrowserInfo, NonDict) {
+  AssertParseBrowserInfoFails("[]");
+}
+
+TEST(ParseBrowserInfo, NoBrowserKey) {
+  AssertParseBrowserInfoFails("{}");
+}
+
+TEST(ParseBrowserInfo, BlinkVersionContainsSvnRevision) {
+  std::string data("{\"Browser\": \"Chrome/37.0.2062.124\","
+                   " \"WebKit-Version\": \"537.36 (@181352)\"}");
+  BrowserInfo browser_info;
+  Status status = ParseBrowserInfo(data, &browser_info);
+  ASSERT_TRUE(status.IsOk());
+  ASSERT_EQ("chrome", browser_info.browser_name);
+  ASSERT_EQ("37.0.2062.124", browser_info.browser_version);
+  ASSERT_EQ(2062, browser_info.build_no);
+  ASSERT_EQ(181352, browser_info.blink_revision);
+}
+
+TEST(ParseBrowserInfo, BlinkVersionContainsGitHash) {
+  std::string data("{\"Browser\": \"Chrome/37.0.2062.124\","
+                   " \"WebKit-Version\":"
+                   " \"537.36 (@28f741cfcabffe68a9c12c4e7152569c906bd88f)\"}");
+  BrowserInfo browser_info;
+  const int default_blink_revision = browser_info.blink_revision;
+  Status status = ParseBrowserInfo(data, &browser_info);
+  ASSERT_TRUE(status.IsOk());
+  ASSERT_EQ("chrome", browser_info.browser_name);
+  ASSERT_EQ("37.0.2062.124", browser_info.browser_version);
+  ASSERT_EQ(2062, browser_info.build_no);
+  ASSERT_EQ(default_blink_revision, browser_info.blink_revision);
+}
+
+TEST(ParseBrowserString, Chrome) {
+  std::string browser_name;
+  std::string browser_version;
+  int build_no;
+  Status status = ParseBrowserString(
+      "Chrome/37.0.2062.124", &browser_name, &browser_version, &build_no);
+  ASSERT_TRUE(status.IsOk());
+  ASSERT_EQ("chrome", browser_name);
+  ASSERT_EQ("37.0.2062.124", browser_version);
+  ASSERT_EQ(2062, build_no);
+}
+
+TEST(ParseBlinkVersionString, GitHash) {
+  int rev = -1;
+  Status status = ParseBlinkVersionString(
+      "537.36 (@28f741cfcabffe68a9c12c4e7152569c906bd88f)", &rev);
+  ASSERT_TRUE(status.IsOk());
+  ASSERT_EQ(-1, rev);
+}
+
+TEST(ParseBlinkVersionString, SvnRevision) {
+  int blink_revision = -1;
+  Status status = ParseBlinkVersionString("537.36 (@159105)", &blink_revision);
+  ASSERT_TRUE(status.IsOk());
+  ASSERT_EQ(159105, blink_revision);
+}
+
+TEST(IsGitHash, GitHash) {
+  ASSERT_TRUE(IsGitHash("28f741cfcabffe68a9c12c4e7152569c906bd88f"));
+}
+
+TEST(IsGitHash, GitHashWithUpperCaseCharacters) {
+  ASSERT_TRUE(IsGitHash("28F741CFCABFFE68A9C12C4E7152569C906BD88F"));
+}
+
+TEST(IsGitHash, SvnRevision) {
+  ASSERT_FALSE(IsGitHash("159105"));
+}