| // 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/basictypes.h" |
| #include "base/string_split.h" |
| #include "base/utf_string_conversions.h" |
| #include "net/base/mime_util.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace net { |
| |
| // lbshell doesn't have mappings from mime to file extension |
| #if defined(__LB_SHELL__) || defined(OS_STARBOARD) |
| #define MAYBE_TestGetExtensionsForMimeType DISABLED_TestGetExtensionsForMimeType |
| #else |
| #define MAYBE_TestGetExtensionsForMimeType TestGetExtensionsForMimeType |
| #endif |
| |
| TEST(MimeUtilTest, ExtensionTest) { |
| const struct { |
| const FilePath::CharType* extension; |
| const char* mime_type; |
| bool valid; |
| } tests[] = { |
| { FILE_PATH_LITERAL("png"), "image/png", true }, |
| { FILE_PATH_LITERAL("css"), "text/css", true }, |
| { FILE_PATH_LITERAL("pjp"), "image/jpeg", true }, |
| { FILE_PATH_LITERAL("pjpeg"), "image/jpeg", true }, |
| { FILE_PATH_LITERAL("not an extension / for sure"), "", false }, |
| }; |
| |
| std::string mime_type; |
| bool rv; |
| |
| for (size_t i = 0; i < ARRAYSIZE_UNSAFE(tests); ++i) { |
| rv = GetMimeTypeFromExtension(tests[i].extension, &mime_type); |
| EXPECT_EQ(tests[i].valid, rv); |
| if (rv) |
| EXPECT_EQ(tests[i].mime_type, mime_type); |
| } |
| } |
| |
| TEST(MimeUtilTest, FileTest) { |
| const struct { |
| const FilePath::CharType* file_path; |
| const char* mime_type; |
| bool valid; |
| } tests[] = { |
| { FILE_PATH_LITERAL("c:\\foo\\bar.css"), "text/css", true }, |
| { FILE_PATH_LITERAL("c:\\blah"), "", false }, |
| { FILE_PATH_LITERAL("/usr/local/bin/mplayer"), "", false }, |
| { FILE_PATH_LITERAL("/home/foo/bar.css"), "text/css", true }, |
| { FILE_PATH_LITERAL("/blah."), "", false }, |
| { FILE_PATH_LITERAL("c:\\blah."), "", false }, |
| }; |
| |
| std::string mime_type; |
| bool rv; |
| |
| for (size_t i = 0; i < ARRAYSIZE_UNSAFE(tests); ++i) { |
| rv = GetMimeTypeFromFile(FilePath(tests[i].file_path), |
| &mime_type); |
| EXPECT_EQ(tests[i].valid, rv); |
| if (rv) |
| EXPECT_EQ(tests[i].mime_type, mime_type); |
| } |
| } |
| |
| TEST(MimeUtilTest, LookupTypes) { |
| EXPECT_FALSE(IsUnsupportedTextMimeType("text/banana")); |
| EXPECT_TRUE(IsUnsupportedTextMimeType("text/vcard")); |
| |
| EXPECT_TRUE(IsSupportedImageMimeType("image/jpeg")); |
| EXPECT_FALSE(IsSupportedImageMimeType("image/lolcat")); |
| EXPECT_TRUE(IsSupportedNonImageMimeType("text/html")); |
| EXPECT_TRUE(IsSupportedNonImageMimeType("text/banana")); |
| EXPECT_FALSE(IsSupportedNonImageMimeType("text/vcard")); |
| EXPECT_FALSE(IsSupportedNonImageMimeType("application/virus")); |
| EXPECT_TRUE(IsSupportedNonImageMimeType("application/x-x509-user-cert")); |
| #if defined(OS_ANDROID) |
| EXPECT_TRUE(IsSupportedNonImageMimeType("application/x-x509-ca-cert")); |
| EXPECT_TRUE(IsSupportedNonImageMimeType("application/x-pkcs12")); |
| #endif |
| |
| EXPECT_TRUE(IsSupportedMimeType("image/jpeg")); |
| EXPECT_FALSE(IsSupportedMimeType("image/lolcat")); |
| EXPECT_TRUE(IsSupportedMimeType("text/html")); |
| EXPECT_TRUE(IsSupportedMimeType("text/banana")); |
| EXPECT_FALSE(IsSupportedMimeType("text/vcard")); |
| EXPECT_FALSE(IsSupportedMimeType("application/virus")); |
| } |
| |
| TEST(MimeUtilTest, MatchesMimeType) { |
| EXPECT_TRUE(MatchesMimeType("*", "video/x-mpeg")); |
| EXPECT_TRUE(MatchesMimeType("video/*", "video/x-mpeg")); |
| EXPECT_TRUE(MatchesMimeType("video/*", "video/*")); |
| EXPECT_TRUE(MatchesMimeType("video/x-mpeg", "video/x-mpeg")); |
| EXPECT_TRUE(MatchesMimeType("application/*+xml", |
| "application/html+xml")); |
| EXPECT_TRUE(MatchesMimeType("application/*+xml", "application/+xml")); |
| EXPECT_TRUE(MatchesMimeType("aaa*aaa", "aaaaaa")); |
| EXPECT_TRUE(MatchesMimeType("*", "")); |
| EXPECT_FALSE(MatchesMimeType("video/", "video/x-mpeg")); |
| EXPECT_FALSE(MatchesMimeType("", "video/x-mpeg")); |
| EXPECT_FALSE(MatchesMimeType("", "")); |
| EXPECT_FALSE(MatchesMimeType("video/x-mpeg", "")); |
| EXPECT_FALSE(MatchesMimeType("application/*+xml", "application/xml")); |
| EXPECT_FALSE(MatchesMimeType("application/*+xml", |
| "application/html+xmlz")); |
| EXPECT_FALSE(MatchesMimeType("application/*+xml", |
| "applcation/html+xml")); |
| EXPECT_FALSE(MatchesMimeType("aaa*aaa", "aaaaa")); |
| |
| EXPECT_TRUE(MatchesMimeType("*", "video/x-mpeg;param=val")); |
| EXPECT_TRUE(MatchesMimeType("video/*", "video/x-mpeg;param=val")); |
| EXPECT_FALSE(MatchesMimeType("video/*;param=val", "video/mpeg")); |
| EXPECT_FALSE(MatchesMimeType("video/*;param=val", "video/mpeg;param=other")); |
| EXPECT_TRUE(MatchesMimeType("video/*;param=val", "video/mpeg;param=val")); |
| EXPECT_TRUE(MatchesMimeType("video/x-mpeg", "video/x-mpeg;param=val")); |
| EXPECT_TRUE(MatchesMimeType("video/x-mpeg;param=val", |
| "video/x-mpeg;param=val")); |
| EXPECT_FALSE(MatchesMimeType("video/x-mpeg;param2=val2", |
| "video/x-mpeg;param=val")); |
| EXPECT_FALSE(MatchesMimeType("video/x-mpeg;param2=val2", |
| "video/x-mpeg;param2=val")); |
| EXPECT_TRUE(MatchesMimeType("video/x-mpeg;param=val", |
| "video/x-mpeg;param=val;param2=val2")); |
| EXPECT_TRUE(MatchesMimeType("video/x-mpeg;param=val;param2=val2", |
| "video/x-mpeg;param=val;param2=val2")); |
| EXPECT_TRUE(MatchesMimeType("video/x-mpeg;param2=val2;param=val", |
| "video/x-mpeg;param=val;param2=val2")); |
| EXPECT_FALSE(MatchesMimeType("video/x-mpeg;param3=val3;param=val", |
| "video/x-mpeg;param=val;param2=val2")); |
| EXPECT_TRUE(MatchesMimeType("video/x-mpeg;param=val ;param2=val2 ", |
| "video/x-mpeg;param=val;param2=val2")); |
| |
| EXPECT_TRUE(MatchesMimeType("*/*;param=val", "video/x-mpeg;param=val")); |
| EXPECT_FALSE(MatchesMimeType("*/*;param=val", "video/x-mpeg;param=val2")); |
| |
| EXPECT_TRUE(MatchesMimeType("*", "*")); |
| EXPECT_TRUE(MatchesMimeType("*", "*/*")); |
| EXPECT_TRUE(MatchesMimeType("*/*", "*/*")); |
| EXPECT_TRUE(MatchesMimeType("*/*", "*")); |
| EXPECT_TRUE(MatchesMimeType("video/*", "video/*")); |
| EXPECT_FALSE(MatchesMimeType("video/*", "*/*")); |
| EXPECT_FALSE(MatchesMimeType("video/*;param=val", "video/*")); |
| EXPECT_TRUE(MatchesMimeType("video/*;param=val", "video/*;param=val")); |
| EXPECT_FALSE(MatchesMimeType("video/*;param=val", "video/*;param=val2")); |
| |
| EXPECT_TRUE(MatchesMimeType("ab*cd", "abxxxcd")); |
| EXPECT_TRUE(MatchesMimeType("ab*cd", "abx/xcd")); |
| EXPECT_TRUE(MatchesMimeType("ab/*cd", "ab/xxxcd")); |
| } |
| |
| // Note: codecs should only be a list of 2 or fewer; hence the restriction of |
| // results' length to 2. |
| TEST(MimeUtilTest, ParseCodecString) { |
| const struct { |
| const char* original; |
| size_t expected_size; |
| const char* results[2]; |
| } tests[] = { |
| { "\"bogus\"", 1, { "bogus" } }, |
| { "0", 1, { "0" } }, |
| { "avc1.42E01E, mp4a.40.2", 2, { "avc1", "mp4a" } }, |
| { "\"mp4v.20.240, mp4a.40.2\"", 2, { "mp4v", "mp4a" } }, |
| { "mp4v.20.8, samr", 2, { "mp4v", "samr" } }, |
| { "\"theora, vorbis\"", 2, { "theora", "vorbis" } }, |
| { "", 0, { } }, |
| { "\"\"", 0, { } }, |
| { "\" \"", 0, { } }, |
| { ",", 2, { "", "" } }, |
| }; |
| |
| for (size_t i = 0; i < ARRAYSIZE_UNSAFE(tests); ++i) { |
| std::vector<std::string> codecs_out; |
| ParseCodecString(tests[i].original, &codecs_out, true); |
| ASSERT_EQ(tests[i].expected_size, codecs_out.size()); |
| for (size_t j = 0; j < tests[i].expected_size; ++j) |
| EXPECT_EQ(tests[i].results[j], codecs_out[j]); |
| } |
| |
| // Test without stripping the codec type. |
| std::vector<std::string> codecs_out; |
| ParseCodecString("avc1.42E01E, mp4a.40.2", &codecs_out, false); |
| ASSERT_EQ(2u, codecs_out.size()); |
| EXPECT_EQ("avc1.42E01E", codecs_out[0]); |
| EXPECT_EQ("mp4a.40.2", codecs_out[1]); |
| } |
| |
| TEST(MimeUtilTest, TestIsMimeType) { |
| std::string nonAscii("application/nonutf8"); |
| EXPECT_TRUE(IsMimeType(nonAscii)); |
| #if defined(OS_WIN) |
| nonAscii.append(WideToUTF8(std::wstring(L"\u2603"))); |
| #else |
| nonAscii.append("\u2603"); // unicode snowman |
| #endif |
| EXPECT_FALSE(IsMimeType(nonAscii)); |
| |
| EXPECT_TRUE(IsMimeType("application/mime")); |
| EXPECT_TRUE(IsMimeType("audio/mime")); |
| EXPECT_TRUE(IsMimeType("example/mime")); |
| EXPECT_TRUE(IsMimeType("image/mime")); |
| EXPECT_TRUE(IsMimeType("message/mime")); |
| EXPECT_TRUE(IsMimeType("model/mime")); |
| EXPECT_TRUE(IsMimeType("multipart/mime")); |
| EXPECT_TRUE(IsMimeType("text/mime")); |
| EXPECT_TRUE(IsMimeType("TEXT/mime")); |
| EXPECT_TRUE(IsMimeType("Text/mime")); |
| EXPECT_TRUE(IsMimeType("TeXt/mime")); |
| EXPECT_TRUE(IsMimeType("video/mime")); |
| EXPECT_TRUE(IsMimeType("video/mime;parameter")); |
| EXPECT_TRUE(IsMimeType("*/*")); |
| EXPECT_TRUE(IsMimeType("*")); |
| |
| EXPECT_TRUE(IsMimeType("x-video/mime")); |
| EXPECT_TRUE(IsMimeType("X-Video/mime")); |
| EXPECT_FALSE(IsMimeType("x-video/")); |
| EXPECT_FALSE(IsMimeType("x-/mime")); |
| EXPECT_FALSE(IsMimeType("mime/looking")); |
| EXPECT_FALSE(IsMimeType("text/")); |
| } |
| |
| TEST(MimeUtilTest, TestToIANAMediaType) { |
| EXPECT_EQ("", GetIANAMediaType("texting/driving")); |
| EXPECT_EQ("", GetIANAMediaType("ham/sandwich")); |
| EXPECT_EQ("", GetIANAMediaType("")); |
| EXPECT_EQ("", GetIANAMediaType("/application/hamsandwich")); |
| |
| EXPECT_EQ("application", GetIANAMediaType("application/poodle-wrestler")); |
| EXPECT_EQ("audio", GetIANAMediaType("audio/mpeg")); |
| EXPECT_EQ("example", GetIANAMediaType("example/yomomma")); |
| EXPECT_EQ("image", GetIANAMediaType("image/png")); |
| EXPECT_EQ("message", GetIANAMediaType("message/sipfrag")); |
| EXPECT_EQ("model", GetIANAMediaType("model/vrml")); |
| EXPECT_EQ("multipart", GetIANAMediaType("multipart/mixed")); |
| EXPECT_EQ("text", GetIANAMediaType("text/plain")); |
| EXPECT_EQ("video", GetIANAMediaType("video/H261")); |
| } |
| |
| TEST(MimeUtilTest, MAYBE_TestGetExtensionsForMimeType) { |
| const struct { |
| const char* mime_type; |
| size_t min_expected_size; |
| const char* contained_result; |
| } tests[] = { |
| { "text/plain", 2, "txt" }, |
| { "*", 0, NULL }, |
| { "message/*", 1, "eml" }, |
| { "MeSsAge/*", 1, "eml" }, |
| { "image/bmp", 1, "bmp" }, |
| { "video/*", 6, "mp4" }, |
| #if defined(OS_LINUX) || defined(OS_ANDROID) || defined(OS_IOS) |
| { "video/*", 6, "mpg" }, |
| #else |
| { "video/*", 6, "mpeg" }, |
| #endif |
| { "audio/*", 6, "oga" }, |
| { "aUDIo/*", 6, "wav" }, |
| }; |
| |
| for (size_t i = 0; i < ARRAYSIZE_UNSAFE(tests); ++i) { |
| std::vector<FilePath::StringType> extensions; |
| GetExtensionsForMimeType(tests[i].mime_type, &extensions); |
| ASSERT_LE(tests[i].min_expected_size, extensions.size()) << "i=" << i; |
| |
| if (!tests[i].contained_result) |
| continue; |
| |
| bool found = false; |
| for (size_t j = 0; !found && j < extensions.size(); ++j) { |
| #if defined(OS_WIN) |
| if (extensions[j] == UTF8ToWide(tests[i].contained_result)) |
| found = true; |
| #else |
| if (extensions[j] == tests[i].contained_result) |
| found = true; |
| #endif |
| } |
| ASSERT_TRUE(found) << "Must find at least the contained result within " |
| << tests[i].mime_type; |
| } |
| } |
| |
| TEST(MimeUtilTest, TestGetCertificateMimeTypeForMimeType) { |
| EXPECT_EQ(CERTIFICATE_MIME_TYPE_X509_USER_CERT, |
| GetCertificateMimeTypeForMimeType("application/x-x509-user-cert")); |
| #if defined(OS_ANDROID) |
| // Only Android supports CA Certs and PKCS12 archives. |
| EXPECT_EQ(CERTIFICATE_MIME_TYPE_X509_CA_CERT, |
| GetCertificateMimeTypeForMimeType("application/x-x509-ca-cert")); |
| EXPECT_EQ(CERTIFICATE_MIME_TYPE_PKCS12_ARCHIVE, |
| GetCertificateMimeTypeForMimeType("application/x-pkcs12")); |
| #else |
| EXPECT_EQ(CERTIFICATE_MIME_TYPE_UNKNOWN, |
| GetCertificateMimeTypeForMimeType("application/x-x509-ca-cert")); |
| EXPECT_EQ(CERTIFICATE_MIME_TYPE_UNKNOWN, |
| GetCertificateMimeTypeForMimeType("application/x-pkcs12")); |
| #endif |
| EXPECT_EQ(CERTIFICATE_MIME_TYPE_UNKNOWN, |
| GetCertificateMimeTypeForMimeType("text/plain")); |
| } |
| |
| } // namespace net |
