Add Drive API parser for About/Apps json

chrome/browser/chromeos/gdata/drive_api_parser_unittest.cc

Index: chrome/browser/chromeos/gdata/drive_api_parser_unittest.cc
diff --git a/chrome/browser/chromeos/gdata/drive_api_parser_unittest.cc b/chrome/browser/chromeos/gdata/drive_api_parser_unittest.cc
new file mode 100644
index 0000000000000000000000000000000000000000..5ff15c239841bb2afeb7a2490dc1fb8733f707d1
--- /dev/null
+++ b/chrome/browser/chromeos/gdata/drive_api_parser_unittest.cc
@@ -0,0 +1,158 @@
+// Copyright (c) 2012 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 "base/file_path.h"
+#include "base/file_util.h"
+#include "base/json/json_file_value_serializer.h"
+#include "base/path_service.h"
+#include "base/string16.h"
+#include "base/time.h"
+#include "base/utf_string_conversions.h"
+#include "base/values.h"
+#include "chrome/browser/chromeos/gdata/drive_api_parser.h"
+#include "chrome/common/chrome_paths.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+using base::Value;
+using base::DictionaryValue;
+using base::ListValue;
+
+#define IF_EXPECT_EQ(arg1, arg2) \
+  EXPECT_EQ(arg1, arg2); \
+  if (arg1 == arg2)
+
+#define IF_EXPECT_TRUE(arg) \
+  EXPECT_TRUE(arg); \
+  if (arg)
+
+namespace gdata {
+
+class DriveAPIParserTest : public testing::Test {
+ protected:
+  static Value* LoadJSONFile(const std::string& filename) {
+    FilePath path;
+    std::string error;
+    // Test files for this unit test are located in
+    // src/chrome/test/data/chromeos/drive/*
+    PathService::Get(chrome::DIR_TEST_DATA, &path);
+    path = path.AppendASCII("chromeos")
+        .AppendASCII("drive")
+        .AppendASCII(filename.c_str());
+    EXPECT_TRUE(file_util::PathExists(path)) <<
+        "Couldn't find " << path.value();
+
+    JSONFileValueSerializer serializer(path);
+    Value* value = serializer.Deserialize(NULL, &error);
+    EXPECT_TRUE(value) << "Parse error " << path.value() << ": " << error;
+    return value;
+  }
+};
+
+// Test about resource parsing.
+TEST_F(DriveAPIParserTest, AboutResourceParser) {
+  std::string error;
+  scoped_ptr<Value> document(LoadJSONFile("about.json"));
+  ASSERT_TRUE(document.get());
+
+  ASSERT_EQ(Value::TYPE_DICTIONARY, document->GetType());
+  scoped_ptr<AboutResource> resource(new AboutResource());
+  EXPECT_TRUE(resource->Parse(*document));
+
+  EXPECT_EQ("0AIv7G8yEYAWHUk9123", resource->root_folder_id());
+  EXPECT_EQ(5368709120LL, resource->quota_bytes_total());
+  EXPECT_EQ(1073741824LL, resource->quota_bytes_used());
+  EXPECT_EQ(8177LL, resource->largest_change_id());
+}
+
+// Test app list parsing.
+TEST_F(DriveAPIParserTest, AppListParser) {
+  std::string error;
+  scoped_ptr<Value> document(LoadJSONFile("applist.json"));
+  ASSERT_TRUE(document.get());
+
+  ASSERT_EQ(Value::TYPE_DICTIONARY, document->GetType());
+  scoped_ptr<AppList> applist(new AppList);
+  EXPECT_TRUE(applist->Parse(*document));
+
+  EXPECT_EQ("\"Jm4BaSnCWNND-noZsHINRqj4ABC/tuqRBw0lvjUdPtc_2msA1tN4XYZ\"",
+            applist->etag());
+  IF_EXPECT_EQ(2U, applist->items().size()) {
+    // Check Drive app 1
+    const AppResource& app1 = *applist->items()[0];
+    EXPECT_EQ("123456788192", app1.id());
+    EXPECT_EQ("Drive app 1", app1.name());
+    EXPECT_EQ("", app1.object_type());
+    EXPECT_EQ(true, app1.supports_create());
+    EXPECT_EQ(true, app1.supports_import());
+    EXPECT_EQ(true, app1.installed());
+    EXPECT_EQ(false, app1.authorized());
+    EXPECT_EQ("https://chrome.google.com/webstore/detail/"
+              "abcdefghabcdefghabcdefghabcdefgh",
+              app1.product_url().spec());
+
+    IF_EXPECT_EQ(1U, app1.primary_mimetypes().size()) {
+      EXPECT_EQ("application/vnd.google-apps.drive-sdk.123456788192",
+                *app1.primary_mimetypes()[0]);
+    }
+
+    IF_EXPECT_EQ(2U, app1.secondary_mimetypes().size()) {
+      EXPECT_EQ("text/html", *app1.secondary_mimetypes()[0]);
+      EXPECT_EQ("text/plain", *app1.secondary_mimetypes()[1]);
+    }
+
+    IF_EXPECT_EQ(2U, app1.primary_file_extensions().size()) {
+      EXPECT_EQ("exe", *app1.primary_file_extensions()[0]);
+      EXPECT_EQ("com", *app1.primary_file_extensions()[1]);
+    }
+
+    EXPECT_EQ(0U, app1.secondary_file_extensions().size());
+
+    IF_EXPECT_EQ(6U, app1.icons().size()) {
+      const DriveAppIcon& icon1 = *app1.icons()[0];
+      EXPECT_EQ(DriveAppIcon::APPLICATION, icon1.category());
+      EXPECT_EQ(10, icon1.icon_side_length());
+      EXPECT_EQ("http://www.example.com/10.png", icon1.icon_url().spec());
+
+      const DriveAppIcon& icon6 = *app1.icons()[5];
+      EXPECT_EQ(DriveAppIcon::SHARED_DOCUMENT, icon6.category());
+      EXPECT_EQ(16, icon6.icon_side_length());
+      EXPECT_EQ("http://www.example.com/ds16.png", icon6.icon_url().spec());
+    }
+
+    // Check Drive app 2
+    const AppResource& app2 = *applist->items()[1];
+    EXPECT_EQ("876543210000", app2.id());
+    EXPECT_EQ("Drive app 2", app2.name());
+    EXPECT_EQ("", app2.object_type());
+    EXPECT_EQ(false, app2.supports_create());
+    EXPECT_EQ(false, app2.supports_import());
+    EXPECT_EQ(true, app2.installed());
+    EXPECT_EQ(false, app2.authorized());
+    EXPECT_EQ("https://chrome.google.com/webstore/detail/"
+              "hgfedcbahgfedcbahgfedcbahgfedcba",
+              app2.product_url().spec());
+
+    IF_EXPECT_EQ(3U, app2.primary_mimetypes().size()) {
+      EXPECT_EQ("image/jpeg",
+                *app2.primary_mimetypes()[0]);
+      EXPECT_EQ("image/png",
+                *app2.primary_mimetypes()[1]);
+      EXPECT_EQ("application/vnd.google-apps.drive-sdk.876543210000",
+                *app2.primary_mimetypes()[2]);
+    }
+
+    EXPECT_EQ(0U, app2.secondary_mimetypes().size());
+    EXPECT_EQ(0U, app2.primary_file_extensions().size());
+    EXPECT_EQ(0U, app2.secondary_file_extensions().size());
+
+    IF_EXPECT_EQ(3U, app2.icons().size()) {
+      const DriveAppIcon& icon2 = *app2.icons()[1];
+      EXPECT_EQ(DriveAppIcon::DOCUMENT, icon2.category());
+      EXPECT_EQ(10, icon2.icon_side_length());
+      EXPECT_EQ("http://www.example.com/d10.png", icon2.icon_url().spec());
+    }
+  }
+}
+
+}  // namespace gdata