Alex Vakulenko | ec5dabd | 2014-08-20 16:33:12 -0700 | [diff] [blame] | 1 | // Copyright (c) 2014 The Chromium OS Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | #include <chromeos/mime_utils.h> |
| 6 | |
| 7 | #include <gtest/gtest.h> |
| 8 | |
| 9 | namespace chromeos { |
| 10 | |
| 11 | TEST(MimeUtils, Combine) { |
| 12 | std::string mime_string = mime::Combine(mime::types::kText, "xml"); |
| 13 | EXPECT_EQ(mime::text::kXml, mime_string); |
Alex Vakulenko | 05d2904 | 2015-01-13 09:39:25 -0800 | [diff] [blame] | 14 | EXPECT_EQ( |
| 15 | "application/json; charset=utf-8", |
| 16 | mime::Combine(mime::types::kApplication, "json", {{"charset", "utf-8"}})); |
Alex Vakulenko | ec5dabd | 2014-08-20 16:33:12 -0700 | [diff] [blame] | 17 | } |
| 18 | |
| 19 | TEST(MimeUtils, Split) { |
| 20 | std::string s1, s2; |
| 21 | EXPECT_TRUE(mime::Split(mime::image::kJpeg, &s1, &s2)); |
| 22 | EXPECT_EQ(mime::types::kImage, s1); |
| 23 | EXPECT_EQ("jpeg", s2); |
| 24 | |
| 25 | mime::Parameters parameters; |
Alex Vakulenko | 05d2904 | 2015-01-13 09:39:25 -0800 | [diff] [blame] | 26 | EXPECT_TRUE( |
| 27 | mime::Split("application/json;charset=utf-8", &s1, &s2, ¶meters)); |
Alex Vakulenko | ec5dabd | 2014-08-20 16:33:12 -0700 | [diff] [blame] | 28 | EXPECT_EQ(mime::types::kApplication, s1); |
| 29 | EXPECT_EQ("json", s2); |
| 30 | EXPECT_EQ(mime::application::kJson, mime::Combine(s1, s2)); |
| 31 | EXPECT_EQ(1, parameters.size()); |
| 32 | EXPECT_EQ(mime::parameters::kCharset, parameters.front().first); |
| 33 | EXPECT_EQ("utf-8", parameters.front().second); |
| 34 | EXPECT_EQ("application/json; charset=utf-8", |
| 35 | mime::Combine(s1, s2, parameters)); |
| 36 | } |
| 37 | |
| 38 | TEST(MimeUtils, ExtractParts) { |
| 39 | mime::Parameters parameters; |
| 40 | |
| 41 | EXPECT_EQ(mime::types::kText, mime::GetType(mime::text::kPlain)); |
| 42 | EXPECT_EQ("plain", mime::GetSubtype(mime::text::kPlain)); |
| 43 | |
| 44 | parameters = mime::GetParameters("text/plain; charset=iso-8859-1;foo=bar"); |
| 45 | EXPECT_EQ(2, parameters.size()); |
| 46 | EXPECT_EQ(mime::parameters::kCharset, parameters[0].first); |
| 47 | EXPECT_EQ("iso-8859-1", parameters[0].second); |
| 48 | EXPECT_EQ("foo", parameters[1].first); |
| 49 | EXPECT_EQ("bar", parameters[1].second); |
| 50 | } |
| 51 | |
| 52 | TEST(MimeUtils, AppendRemoveParams) { |
Alex Vakulenko | 05d2904 | 2015-01-13 09:39:25 -0800 | [diff] [blame] | 53 | std::string mime_string = mime::AppendParameter( |
| 54 | mime::text::kXml, mime::parameters::kCharset, "utf-8"); |
Alex Vakulenko | ec5dabd | 2014-08-20 16:33:12 -0700 | [diff] [blame] | 55 | EXPECT_EQ("text/xml; charset=utf-8", mime_string); |
| 56 | mime_string = mime::AppendParameter(mime_string, "foo", "bar"); |
| 57 | EXPECT_EQ("text/xml; charset=utf-8; foo=bar", mime_string); |
Alex Vakulenko | 05d2904 | 2015-01-13 09:39:25 -0800 | [diff] [blame] | 58 | EXPECT_EQ("utf-8", |
| 59 | mime::GetParameterValue(mime_string, mime::parameters::kCharset)); |
Alex Vakulenko | ec5dabd | 2014-08-20 16:33:12 -0700 | [diff] [blame] | 60 | EXPECT_EQ("bar", mime::GetParameterValue(mime_string, "foo")); |
| 61 | EXPECT_EQ("", mime::GetParameterValue(mime_string, "baz")); |
| 62 | mime_string = mime::RemoveParameters(mime_string); |
| 63 | EXPECT_EQ(mime::text::kXml, mime_string); |
| 64 | } |
| 65 | |
| 66 | } // namespace chromeos |