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Diffstat (limited to 'chromium/net/base/filter_unittest.cc')
| -rw-r--r-- | chromium/net/base/filter_unittest.cc | 350 |
1 files changed, 0 insertions, 350 deletions
diff --git a/chromium/net/base/filter_unittest.cc b/chromium/net/base/filter_unittest.cc deleted file mode 100644 index 73bde73810d..00000000000 --- a/chromium/net/base/filter_unittest.cc +++ /dev/null @@ -1,350 +0,0 @@ -// Copyright (c) 2011 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 "net/base/filter.h" -#include "net/base/mock_filter_context.h" -#include "testing/gtest/include/gtest/gtest.h" - -namespace net { - -class FilterTest : public testing::Test { -}; - -TEST(FilterTest, ContentTypeId) { - // Check for basic translation of Content-Encoding, including case variations. - EXPECT_EQ(Filter::FILTER_TYPE_DEFLATE, - Filter::ConvertEncodingToType("deflate")); - EXPECT_EQ(Filter::FILTER_TYPE_DEFLATE, - Filter::ConvertEncodingToType("deflAte")); - EXPECT_EQ(Filter::FILTER_TYPE_GZIP, - Filter::ConvertEncodingToType("gzip")); - EXPECT_EQ(Filter::FILTER_TYPE_GZIP, - Filter::ConvertEncodingToType("GzIp")); - EXPECT_EQ(Filter::FILTER_TYPE_GZIP, - Filter::ConvertEncodingToType("x-gzip")); - EXPECT_EQ(Filter::FILTER_TYPE_GZIP, - Filter::ConvertEncodingToType("X-GzIp")); - EXPECT_EQ(Filter::FILTER_TYPE_SDCH, - Filter::ConvertEncodingToType("sdch")); - EXPECT_EQ(Filter::FILTER_TYPE_SDCH, - Filter::ConvertEncodingToType("sDcH")); - EXPECT_EQ(Filter::FILTER_TYPE_UNSUPPORTED, - Filter::ConvertEncodingToType("weird")); - EXPECT_EQ(Filter::FILTER_TYPE_UNSUPPORTED, - Filter::ConvertEncodingToType("strange")); -} - -// Check various fixups that modify content encoding lists. -TEST(FilterTest, ApacheGzip) { - MockFilterContext filter_context; - filter_context.SetSdchResponse(false); - - // Check that redundant gzip mime type removes only solo gzip encoding. - const std::string kGzipMime1("application/x-gzip"); - const std::string kGzipMime2("application/gzip"); - const std::string kGzipMime3("application/x-gunzip"); - std::vector<Filter::FilterType> encoding_types; - - // First show it removes the gzip, given any gzip style mime type. - encoding_types.clear(); - encoding_types.push_back(Filter::FILTER_TYPE_GZIP); - filter_context.SetMimeType(kGzipMime1); - Filter::FixupEncodingTypes(filter_context, &encoding_types); - EXPECT_TRUE(encoding_types.empty()); - - encoding_types.clear(); - encoding_types.push_back(Filter::FILTER_TYPE_GZIP); - filter_context.SetMimeType(kGzipMime2); - Filter::FixupEncodingTypes(filter_context, &encoding_types); - EXPECT_TRUE(encoding_types.empty()); - - encoding_types.clear(); - encoding_types.push_back(Filter::FILTER_TYPE_GZIP); - filter_context.SetMimeType(kGzipMime3); - Filter::FixupEncodingTypes(filter_context, &encoding_types); - EXPECT_TRUE(encoding_types.empty()); - - // Check to be sure it doesn't remove everything when it has such a type. - encoding_types.clear(); - encoding_types.push_back(Filter::FILTER_TYPE_SDCH); - filter_context.SetMimeType(kGzipMime1); - Filter::FixupEncodingTypes(filter_context, &encoding_types); - ASSERT_EQ(1U, encoding_types.size()); - EXPECT_EQ(Filter::FILTER_TYPE_SDCH, encoding_types.front()); - - // Check to be sure that gzip can survive with other mime types. - encoding_types.clear(); - encoding_types.push_back(Filter::FILTER_TYPE_GZIP); - filter_context.SetMimeType("other/mime"); - Filter::FixupEncodingTypes(filter_context, &encoding_types); - ASSERT_EQ(1U, encoding_types.size()); - EXPECT_EQ(Filter::FILTER_TYPE_GZIP, encoding_types.front()); -} - -TEST(FilterTest, SdchEncoding) { - // Handle content encodings including SDCH. - const std::string kTextHtmlMime("text/html"); - MockFilterContext filter_context; - filter_context.SetSdchResponse(true); - - std::vector<Filter::FilterType> encoding_types; - - // Check for most common encoding, and verify it survives unchanged. - encoding_types.clear(); - encoding_types.push_back(Filter::FILTER_TYPE_SDCH); - encoding_types.push_back(Filter::FILTER_TYPE_GZIP); - filter_context.SetMimeType(kTextHtmlMime); - Filter::FixupEncodingTypes(filter_context, &encoding_types); - ASSERT_EQ(2U, encoding_types.size()); - EXPECT_EQ(Filter::FILTER_TYPE_SDCH, encoding_types[0]); - EXPECT_EQ(Filter::FILTER_TYPE_GZIP, encoding_types[1]); - - // Unchanged even with other mime types. - encoding_types.clear(); - encoding_types.push_back(Filter::FILTER_TYPE_SDCH); - encoding_types.push_back(Filter::FILTER_TYPE_GZIP); - filter_context.SetMimeType("other/type"); - Filter::FixupEncodingTypes(filter_context, &encoding_types); - ASSERT_EQ(2U, encoding_types.size()); - EXPECT_EQ(Filter::FILTER_TYPE_SDCH, encoding_types[0]); - EXPECT_EQ(Filter::FILTER_TYPE_GZIP, encoding_types[1]); - - // Solo SDCH is extended to include optional gunzip. - encoding_types.clear(); - encoding_types.push_back(Filter::FILTER_TYPE_SDCH); - Filter::FixupEncodingTypes(filter_context, &encoding_types); - ASSERT_EQ(2U, encoding_types.size()); - EXPECT_EQ(Filter::FILTER_TYPE_SDCH, encoding_types[0]); - EXPECT_EQ(Filter::FILTER_TYPE_GZIP_HELPING_SDCH, encoding_types[1]); -} - -TEST(FilterTest, MissingSdchEncoding) { - // Handle interesting case where entire SDCH encoding assertion "got lost." - const std::string kTextHtmlMime("text/html"); - MockFilterContext filter_context; - filter_context.SetSdchResponse(true); - - std::vector<Filter::FilterType> encoding_types; - - // Loss of encoding, but it was an SDCH response with html type. - encoding_types.clear(); - filter_context.SetMimeType(kTextHtmlMime); - Filter::FixupEncodingTypes(filter_context, &encoding_types); - ASSERT_EQ(2U, encoding_types.size()); - EXPECT_EQ(Filter::FILTER_TYPE_SDCH_POSSIBLE, encoding_types[0]); - EXPECT_EQ(Filter::FILTER_TYPE_GZIP_HELPING_SDCH, encoding_types[1]); - - // Loss of encoding, but it was an SDCH response with a prefix that says it - // was an html type. Note that it *should* be the case that a precise match - // with "text/html" we be collected by GetMimeType() and passed in, but we - // coded the fixup defensively (scanning for a prefix of "text/html", so this - // is an example which could survive such confusion in the caller). - encoding_types.clear(); - filter_context.SetMimeType("text/html; charset=UTF-8"); - Filter::FixupEncodingTypes(filter_context, &encoding_types); - ASSERT_EQ(2U, encoding_types.size()); - EXPECT_EQ(Filter::FILTER_TYPE_SDCH_POSSIBLE, encoding_types[0]); - EXPECT_EQ(Filter::FILTER_TYPE_GZIP_HELPING_SDCH, encoding_types[1]); - - // No encoding, but it was an SDCH response with non-html type. - encoding_types.clear(); - filter_context.SetMimeType("other/mime"); - Filter::FixupEncodingTypes(filter_context, &encoding_types); - ASSERT_EQ(2U, encoding_types.size()); - EXPECT_EQ(Filter::FILTER_TYPE_SDCH_POSSIBLE, encoding_types[0]); - EXPECT_EQ(Filter::FILTER_TYPE_GZIP_HELPING_SDCH, encoding_types[1]); -} - -TEST(FilterTest, Svgz) { - MockFilterContext filter_context; - - // Check that svgz files are only decompressed when not downloading. - const std::string kSvgzMime("image/svg+xml"); - const std::string kSvgzUrl("http://ignore.com/foo.svgz"); - const std::string kSvgUrl("http://ignore.com/foo.svg"); - std::vector<Filter::FilterType> encoding_types; - - // Test svgz extension - encoding_types.clear(); - encoding_types.push_back(Filter::FILTER_TYPE_GZIP); - filter_context.SetDownload(false); - filter_context.SetMimeType(kSvgzMime); - filter_context.SetURL(GURL(kSvgzUrl)); - Filter::FixupEncodingTypes(filter_context, &encoding_types); - ASSERT_EQ(1U, encoding_types.size()); - EXPECT_EQ(Filter::FILTER_TYPE_GZIP, encoding_types.front()); - - encoding_types.clear(); - encoding_types.push_back(Filter::FILTER_TYPE_GZIP); - filter_context.SetDownload(true); - filter_context.SetMimeType(kSvgzMime); - filter_context.SetURL(GURL(kSvgzUrl)); - Filter::FixupEncodingTypes(filter_context, &encoding_types); - EXPECT_TRUE(encoding_types.empty()); - - // Test svg extension - encoding_types.clear(); - encoding_types.push_back(Filter::FILTER_TYPE_GZIP); - filter_context.SetDownload(false); - filter_context.SetMimeType(kSvgzMime); - filter_context.SetURL(GURL(kSvgUrl)); - Filter::FixupEncodingTypes(filter_context, &encoding_types); - ASSERT_EQ(1U, encoding_types.size()); - EXPECT_EQ(Filter::FILTER_TYPE_GZIP, encoding_types.front()); - - encoding_types.clear(); - encoding_types.push_back(Filter::FILTER_TYPE_GZIP); - filter_context.SetDownload(true); - filter_context.SetMimeType(kSvgzMime); - filter_context.SetURL(GURL(kSvgUrl)); - Filter::FixupEncodingTypes(filter_context, &encoding_types); - ASSERT_EQ(1U, encoding_types.size()); - EXPECT_EQ(Filter::FILTER_TYPE_GZIP, encoding_types.front()); -} - -TEST(FilterTest, UnsupportedMimeGzip) { - // From issue 8170 - handling files with Content-Encoding: x-gzip - MockFilterContext filter_context; - std::vector<Filter::FilterType> encoding_types; - const std::string kTarMime("application/x-tar"); - const std::string kCpioMime("application/x-cpio"); - const std::string kTarUrl("http://ignore.com/foo.tar"); - const std::string kTargzUrl("http://ignore.com/foo.tar.gz"); - const std::string kTgzUrl("http://ignore.com/foo.tgz"); - const std::string kBadTgzUrl("http://ignore.com/foo.targz"); - const std::string kUrl("http://ignore.com/foo"); - - // Firefox 3 does not decompress when we have unsupported mime types for - // certain filenames. - encoding_types.clear(); - encoding_types.push_back(Filter::FILTER_TYPE_GZIP); - filter_context.SetDownload(false); - filter_context.SetMimeType(kTarMime); - filter_context.SetURL(GURL(kTargzUrl)); - Filter::FixupEncodingTypes(filter_context, &encoding_types); - EXPECT_TRUE(encoding_types.empty()); - - encoding_types.clear(); - encoding_types.push_back(Filter::FILTER_TYPE_GZIP); - filter_context.SetDownload(false); - filter_context.SetMimeType(kTarMime); - filter_context.SetURL(GURL(kTgzUrl)); - Filter::FixupEncodingTypes(filter_context, &encoding_types); - EXPECT_TRUE(encoding_types.empty()); - - encoding_types.clear(); - encoding_types.push_back(Filter::FILTER_TYPE_GZIP); - filter_context.SetDownload(false); - filter_context.SetMimeType(kCpioMime); - filter_context.SetURL(GURL(kTgzUrl)); - Filter::FixupEncodingTypes(filter_context, &encoding_types); - EXPECT_TRUE(encoding_types.empty()); - - // Same behavior for downloads. - encoding_types.clear(); - encoding_types.push_back(Filter::FILTER_TYPE_GZIP); - filter_context.SetDownload(true); - filter_context.SetMimeType(kCpioMime); - filter_context.SetURL(GURL(kTgzUrl)); - Filter::FixupEncodingTypes(filter_context, &encoding_types); - EXPECT_TRUE(encoding_types.empty()); - - // Unsupported mime type with wrong file name, decompressed. - encoding_types.clear(); - encoding_types.push_back(Filter::FILTER_TYPE_GZIP); - filter_context.SetDownload(false); - filter_context.SetMimeType(kTarMime); - filter_context.SetURL(GURL(kUrl)); - Filter::FixupEncodingTypes(filter_context, &encoding_types); - ASSERT_EQ(1U, encoding_types.size()); - EXPECT_EQ(Filter::FILTER_TYPE_GZIP, encoding_types.front()); - - encoding_types.clear(); - encoding_types.push_back(Filter::FILTER_TYPE_GZIP); - filter_context.SetDownload(false); - filter_context.SetMimeType(kTarMime); - filter_context.SetURL(GURL(kTarUrl)); - Filter::FixupEncodingTypes(filter_context, &encoding_types); - ASSERT_EQ(1U, encoding_types.size()); - EXPECT_EQ(Filter::FILTER_TYPE_GZIP, encoding_types.front()); - - encoding_types.clear(); - encoding_types.push_back(Filter::FILTER_TYPE_GZIP); - filter_context.SetDownload(false); - filter_context.SetMimeType(kTarMime); - filter_context.SetURL(GURL(kBadTgzUrl)); - Filter::FixupEncodingTypes(filter_context, &encoding_types); - ASSERT_EQ(1U, encoding_types.size()); - EXPECT_EQ(Filter::FILTER_TYPE_GZIP, encoding_types.front()); - - // Same behavior for downloads. - encoding_types.clear(); - encoding_types.push_back(Filter::FILTER_TYPE_GZIP); - filter_context.SetDownload(true); - filter_context.SetMimeType(kTarMime); - filter_context.SetURL(GURL(kBadTgzUrl)); - Filter::FixupEncodingTypes(filter_context, &encoding_types); - ASSERT_EQ(1U, encoding_types.size()); - EXPECT_EQ(Filter::FILTER_TYPE_GZIP, encoding_types.front()); -} - -TEST(FilterTest, SupportedMimeGzip) { - // From issue 16430 - Files with supported mime types should be decompressed, - // even though these files end in .gz/.tgz. - MockFilterContext filter_context; - std::vector<Filter::FilterType> encoding_types; - const std::string kGzUrl("http://ignore.com/foo.gz"); - const std::string kUrl("http://ignore.com/foo"); - const std::string kHtmlMime("text/html"); - const std::string kJavascriptMime("text/javascript"); - - // For files that does not end in .gz/.tgz, we always decompress. - encoding_types.clear(); - encoding_types.push_back(Filter::FILTER_TYPE_GZIP); - filter_context.SetDownload(false); - filter_context.SetMimeType(kHtmlMime); - filter_context.SetURL(GURL(kUrl)); - Filter::FixupEncodingTypes(filter_context, &encoding_types); - ASSERT_EQ(1U, encoding_types.size()); - EXPECT_EQ(Filter::FILTER_TYPE_GZIP, encoding_types.front()); - - encoding_types.clear(); - encoding_types.push_back(Filter::FILTER_TYPE_GZIP); - filter_context.SetDownload(true); - filter_context.SetMimeType(kHtmlMime); - filter_context.SetURL(GURL(kUrl)); - Filter::FixupEncodingTypes(filter_context, &encoding_types); - ASSERT_EQ(1U, encoding_types.size()); - EXPECT_EQ(Filter::FILTER_TYPE_GZIP, encoding_types.front()); - - // And also decompress files that end in .gz/.tgz. - encoding_types.clear(); - encoding_types.push_back(Filter::FILTER_TYPE_GZIP); - filter_context.SetDownload(false); - filter_context.SetMimeType(kHtmlMime); - filter_context.SetURL(GURL(kGzUrl)); - Filter::FixupEncodingTypes(filter_context, &encoding_types); - ASSERT_EQ(1U, encoding_types.size()); - EXPECT_EQ(Filter::FILTER_TYPE_GZIP, encoding_types.front()); - - encoding_types.clear(); - encoding_types.push_back(Filter::FILTER_TYPE_GZIP); - filter_context.SetDownload(false); - filter_context.SetMimeType(kJavascriptMime); - filter_context.SetURL(GURL(kGzUrl)); - Filter::FixupEncodingTypes(filter_context, &encoding_types); - ASSERT_EQ(1U, encoding_types.size()); - EXPECT_EQ(Filter::FILTER_TYPE_GZIP, encoding_types.front()); - - // Except on downloads, where they just get saved. - encoding_types.clear(); - encoding_types.push_back(Filter::FILTER_TYPE_GZIP); - filter_context.SetDownload(true); - filter_context.SetMimeType(kHtmlMime); - filter_context.SetURL(GURL(kGzUrl)); - Filter::FixupEncodingTypes(filter_context, &encoding_types); - EXPECT_TRUE(encoding_types.empty()); -} - -} // namespace net |