[Password Manager] Copiable username and origin. Linkable origin elided from the left.

components/favicon_base/large_icon_url_parser_unittest.cc

 // Copyright 2015 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 "components/favicon_base/large_icon_url_parser.h"
 
 #include "base/memory/scoped_ptr.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "url/gurl.h"
 
@@ skipping 41 matching lines @@
     "/http://www.google.com/",  // Missing size.
     "not_a_number/http://www.google.com/",  // Bad size.
     "0/http://www.google.com/",  // Non-positive size.
     "-1/http://www.google.com/",  // Non-positive size.
   };
   for (size_t i = 0; i < arraysize(test_cases); ++i) {
     LargeIconUrlParser parser;
     EXPECT_FALSE(parser.Parse(test_cases[i])) << "test_cases[" << i << "]";
   }
 }
+
+TEST(LargeIconUrlParserTest, ParseLargeIconWithFallbackIconStyle) {
+  // Default style (no parameters).
+  {
+    LargeIconUrlParser parser;
+    EXPECT_TRUE(parser.Parse(std::string("48/") + kTestUrlStr));
+    EXPECT_EQ(parser.fallback_icon_style(), favicon_base::FallbackIconStyle());
+  }
+
+  // Default style (empty parameters).
+  {
+    LargeIconUrlParser parser;
+    EXPECT_TRUE(parser.Parse(std::string("48/fallback/,,,,/") + kTestUrlStr));
+    EXPECT_EQ(parser.fallback_icon_style(), favicon_base::FallbackIconStyle());
+  }
+
+  // Non default specifications.
+  {
+    LargeIconUrlParser parser;
+    EXPECT_TRUE(parser.Parse(std::string("48/fallback/,red,white,0.5,0.4/") +
+                             kTestUrlStr));
+    favicon_base::FallbackIconStyle style = parser.fallback_icon_style();
+    EXPECT_EQ(style.background_color, SK_ColorRED);
+    EXPECT_EQ(style.text_color, SK_ColorWHITE);
+    EXPECT_EQ(style.font_size_ratio, 0.5);
+    EXPECT_EQ(style.roundness, 0.4);
+  }
+
+  // Ignore the icon's size in the fallback style.
+  {
+    LargeIconUrlParser parser;
+    EXPECT_TRUE(parser.Parse(std::string("48/fallback/16,,,,/") + kTestUrlStr));
+    EXPECT_EQ(48, parser.size_in_pixels());
+  }
+}