commit 45d9f1094f384ceba1947168e763ef33524a31d7
author Chris Sosa <sosa@chromium.org> Mon Mar 24 11:18:54 2014 -0700
committer Chris Sosa <sosa@chromium.org> Wed Mar 26 10:56:06 2014 -0700
tree 70ee2ff0fb134568eb0bfdcd5cff6b537691829c
parent 3321e731ad20f6f8ffe727b5f0fef855e3dcb15b

Buffet: Move buffet over to platform2 from src/platform/buffet.

This change also open-sources buffet. The only change in this CL
is the removal of the Makefile and addition of the buffet.gyp file.

BUG=chromium:355180
TEST=USE=buffet emerge-gizmo platform2

Change-Id: Ibf8d3ac3f38313f82a9c07d79932b6f30130f9c5

buffet/mime_utils_unittest.cc

diff --git a/buffet/mime_utils_unittest.cc b/buffet/mime_utils_unittest.cc
new file mode 100644
index 0000000..893976a
--- /dev/null
+++ b/buffet/mime_utils_unittest.cc
@@ -0,0 +1,65 @@
+// Copyright (c) 2014 The Chromium OS 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 "buffet/mime_utils.h"
+
+#include <gtest/gtest.h>
+
+using namespace chromeos;
+
+TEST(MimeUtils, Combine) {
+  std::string mime_string = mime::Combine(mime::types::kText, "xml");
+  EXPECT_EQ(mime::text::kXml, mime_string);
+  EXPECT_EQ("application/json; charset=utf-8",
+            mime::Combine(mime::types::kApplication, "json",
+                          {{"charset", "utf-8"}}));
+}
+
+TEST(MimeUtils, Split) {
+  std::string s1, s2;
+  EXPECT_TRUE(mime::Split(mime::image::kJpeg, &s1, &s2));
+  EXPECT_EQ(mime::types::kImage, s1);
+  EXPECT_EQ("jpeg", s2);
+
+  mime::Parameters parameters;
+  EXPECT_TRUE(mime::Split("application/json;charset=utf-8",
+    &s1, &s2, &parameters));
+  EXPECT_EQ(mime::types::kApplication, s1);
+  EXPECT_EQ("json", s2);
+  EXPECT_EQ(mime::application::kJson, mime::Combine(s1, s2));
+  EXPECT_EQ(1, parameters.size());
+  EXPECT_EQ(mime::parameters::kCharset, parameters.front().first);
+  EXPECT_EQ("utf-8", parameters.front().second);
+  EXPECT_EQ("application/json; charset=utf-8",
+            mime::Combine(s1, s2, parameters));
+}
+
+TEST(MimeUtils, ExtractParts) {
+  mime::Parameters parameters;
+
+  EXPECT_EQ(mime::types::kText, mime::GetType(mime::text::kPlain));
+  EXPECT_EQ("plain", mime::GetSubtype(mime::text::kPlain));
+
+  parameters = mime::GetParameters("text/plain; charset=iso-8859-1;foo=bar");
+  EXPECT_EQ(2, parameters.size());
+  EXPECT_EQ(mime::parameters::kCharset, parameters[0].first);
+  EXPECT_EQ("iso-8859-1", parameters[0].second);
+  EXPECT_EQ("foo", parameters[1].first);
+  EXPECT_EQ("bar", parameters[1].second);
+}
+
+TEST(MimeUtils, AppendRemoveParams) {
+  std::string mime_string = mime::AppendParameter(mime::text::kXml,
+                                                  mime::parameters::kCharset,
+                                                  "utf-8");
+  EXPECT_EQ("text/xml; charset=utf-8", mime_string);
+  mime_string = mime::AppendParameter(mime_string, "foo", "bar");
+  EXPECT_EQ("text/xml; charset=utf-8; foo=bar", mime_string);
+  EXPECT_EQ("utf-8", mime::GetParameterValue(mime_string,
+                                             mime::parameters::kCharset));
+  EXPECT_EQ("bar", mime::GetParameterValue(mime_string, "foo"));
+  EXPECT_EQ("", mime::GetParameterValue(mime_string, "baz"));
+  mime_string = mime::RemoveParameters(mime_string);
+  EXPECT_EQ(mime::text::kXml, mime_string);
+}