| // Copyright (c) 2010 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/strings/string_util.h" |
| #include "content/renderer/webplugin_impl.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "third_party/WebKit/public/platform/WebCString.h" |
| #include "third_party/WebKit/public/platform/WebString.h" |
| #include "third_party/WebKit/public/platform/WebURLRequest.h" |
| |
| using WebKit::WebHTTPBody; |
| using WebKit::WebString; |
| using WebKit::WebURLRequest; |
| |
| namespace content { |
| |
| namespace { |
| |
| std::string GetHeader(const WebURLRequest& request, const char* name) { |
| std::string result; |
| TrimWhitespace( |
| request.httpHeaderField(WebString::fromUTF8(name)).utf8(), |
| TRIM_ALL, |
| &result); |
| return result; |
| } |
| |
| std::string GetBodyText(const WebURLRequest& request) { |
| const WebHTTPBody& body = request.httpBody(); |
| if (body.isNull()) |
| return std::string(); |
| |
| std::string result; |
| size_t i = 0; |
| WebHTTPBody::Element element; |
| while (body.elementAt(i++, element)) { |
| if (element.type == WebHTTPBody::Element::TypeData) { |
| result.append(element.data.data(), element.data.size()); |
| } else { |
| NOTREACHED() << "unexpected element type encountered!"; |
| } |
| } |
| return result; |
| } |
| |
| } // namespace |
| |
| // The Host functions for NPN_PostURL and NPN_PostURLNotify |
| // need to parse out some HTTP headers. Make sure it works |
| // with the following tests |
| |
| TEST(WebPluginImplTest, PostParserSimple) { |
| // Test a simple case with headers & data |
| const char *ex1 = "foo: bar\nContent-length: 10\n\nabcdefghij"; |
| WebURLRequest request; |
| request.initialize(); |
| bool rv = WebPluginImpl::SetPostData(&request, ex1, |
| static_cast<uint32>(strlen(ex1))); |
| EXPECT_TRUE(rv); |
| EXPECT_EQ("bar", GetHeader(request, "foo")); |
| EXPECT_EQ(0U, GetHeader(request, "bar").length()); |
| EXPECT_EQ(0U, GetHeader(request, "Content-length").length()); |
| EXPECT_EQ("abcdefghij", GetBodyText(request)); |
| } |
| |
| TEST(WebPluginImplTest, PostParserLongHeader) { |
| // Test a simple case with long headers |
| const char *ex1 = "foo: 0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789\n\nabcdefghij"; |
| WebURLRequest request; |
| request.initialize(); |
| bool rv = WebPluginImpl::SetPostData(&request, ex1, |
| static_cast<uint32>(strlen(ex1))); |
| EXPECT_TRUE(rv); |
| EXPECT_EQ(100U, GetHeader(request, "foo").length()); |
| } |
| |
| TEST(WebPluginImplTest, PostParserManyHeaders) { |
| // Test a simple case with long headers |
| const char *ex1 = "h1:h1\nh2:h2\nh3:h3\nh4:h4\nh5:h5\nh6:h6\nh7:h7\nh8:h8\nh9:h9\nh10:h10\n\nbody"; |
| WebURLRequest request; |
| request.initialize(); |
| bool rv = WebPluginImpl::SetPostData(&request, ex1, |
| static_cast<uint32>(strlen(ex1))); |
| EXPECT_TRUE(rv); |
| EXPECT_EQ("h1", GetHeader(request, "h1")); |
| EXPECT_EQ("h2", GetHeader(request, "h2")); |
| EXPECT_EQ("h3", GetHeader(request, "h3")); |
| EXPECT_EQ("h4", GetHeader(request, "h4")); |
| EXPECT_EQ("h5", GetHeader(request, "h5")); |
| EXPECT_EQ("h6", GetHeader(request, "h6")); |
| EXPECT_EQ("h7", GetHeader(request, "h7")); |
| EXPECT_EQ("h8", GetHeader(request, "h8")); |
| EXPECT_EQ("h9", GetHeader(request, "h9")); |
| EXPECT_EQ("h10", GetHeader(request, "h10")); |
| EXPECT_EQ("body", GetBodyText(request)); |
| } |
| |
| TEST(WebPluginImplTest, PostParserDuplicateHeaders) { |
| // Test a simple case with long headers |
| // What value gets returned doesn't really matter. It shouldn't error |
| // out. |
| const char *ex1 = "h1:h1\nh1:h2\n\nbody"; |
| WebURLRequest request; |
| request.initialize(); |
| bool rv = WebPluginImpl::SetPostData(&request, ex1, |
| static_cast<uint32>(strlen(ex1))); |
| EXPECT_TRUE(rv); |
| } |
| |
| TEST(WebPluginImplTest, PostParserNoHeaders) { |
| // Test a simple case with no headers but with data |
| const char *ex1 = "\nabcdefghij"; |
| WebURLRequest request; |
| request.initialize(); |
| bool rv = WebPluginImpl::SetPostData(&request, ex1, |
| static_cast<uint32>(strlen(ex1))); |
| EXPECT_TRUE(rv); |
| EXPECT_EQ(0U, GetHeader(request, "foo").length()); |
| EXPECT_EQ(0U, GetHeader(request, "bar").length()); |
| EXPECT_EQ(0U, GetHeader(request, "Content-length").length()); |
| EXPECT_EQ("abcdefghij", GetBodyText(request)); |
| } |
| |
| TEST(WebPluginImplTest, PostParserNoBody) { |
| // Test a simple case with headers and no body |
| const char *ex1 = "Foo:bar\n\n"; |
| WebURLRequest request; |
| request.initialize(); |
| bool rv = WebPluginImpl::SetPostData(&request, ex1, |
| static_cast<uint32>(strlen(ex1))); |
| EXPECT_TRUE(rv); |
| EXPECT_EQ("bar", GetHeader(request, "foo")); |
| EXPECT_EQ(0U, GetHeader(request, "bar").length()); |
| EXPECT_EQ(0U, GetHeader(request, "Content-length").length()); |
| EXPECT_EQ(0U, GetBodyText(request).length()); |
| } |
| |
| TEST(WebPluginImplTest, PostParserBodyWithNewLines) { |
| // Test a simple case with headers and no body |
| const char *ex1 = "Foo:bar\n\n\n\nabcdefg\n\nabcdefg"; |
| WebURLRequest request; |
| request.initialize(); |
| bool rv = WebPluginImpl::SetPostData(&request, ex1, |
| static_cast<uint32>(strlen(ex1))); |
| EXPECT_TRUE(rv); |
| EXPECT_EQ(GetBodyText(request), "\n\nabcdefg\n\nabcdefg"); |
| } |
| |
| TEST(WebPluginImplTest, PostParserErrorNoBody) { |
| // Test with headers and no body |
| const char *ex1 = "Foo:bar\n"; |
| WebURLRequest request; |
| request.initialize(); |
| bool rv = WebPluginImpl::SetPostData(&request, ex1, |
| static_cast<uint32>(strlen(ex1))); |
| EXPECT_TRUE(rv); |
| } |
| |
| TEST(WebPluginImplTest, PostParserErrorEmpty) { |
| // Test with an empty string |
| const char *ex1 = ""; |
| WebURLRequest request; |
| request.initialize(); |
| bool rv = WebPluginImpl::SetPostData(&request, ex1, |
| static_cast<uint32>(strlen(ex1))); |
| EXPECT_TRUE(rv); |
| } |
| |
| TEST(WebPluginImplTest, PostParserEmptyName) { |
| // Test an error case with an empty header name field |
| const char *ex1 = "foo:bar\n:blat\n\nbody"; |
| WebURLRequest request; |
| request.initialize(); |
| bool rv = WebPluginImpl::SetPostData(&request, ex1, |
| static_cast<uint32>(strlen(ex1))); |
| EXPECT_TRUE(rv); |
| EXPECT_EQ("bar", GetHeader(request, "foo")); |
| EXPECT_EQ("body", GetBodyText(request)); |
| } |
| |
| TEST(WebPluginImplTest, PostParserEmptyValue) { |
| // Test an error case with an empty value field |
| const char *ex1 = "foo:bar\nbar:\n\nbody"; |
| WebURLRequest request; |
| request.initialize(); |
| bool rv = WebPluginImpl::SetPostData(&request, ex1, |
| static_cast<uint32>(strlen(ex1))); |
| EXPECT_TRUE(rv); |
| EXPECT_EQ("bar", GetHeader(request, "foo")); |
| EXPECT_EQ(0U, GetHeader(request, "bar").length()); |
| EXPECT_EQ("body", GetBodyText(request)); |
| } |
| |
| TEST(WebPluginImplTest, PostParserCRLF) { |
| // Test an error case with an empty value field |
| const char *ex1 = "foo: bar\r\nbar:\r\n\r\nbody\r\n\r\nbody2"; |
| WebURLRequest request; |
| request.initialize(); |
| bool rv = WebPluginImpl::SetPostData(&request, ex1, |
| static_cast<uint32>(strlen(ex1))); |
| EXPECT_TRUE(rv); |
| EXPECT_EQ("bar", GetHeader(request, "foo")); |
| EXPECT_EQ(0U, GetHeader(request, "bar").length()); |
| EXPECT_EQ("body\r\n\r\nbody2", GetBodyText(request)); |
| } |
| |
| TEST(WebPluginImplTest, PostParserBodyWithBinaryData) { |
| // Test a simple case with headers and binary data. |
| char ex1[33] = "foo: bar\nContent-length: 10\n\n"; |
| unsigned int binary_data = 0xFFFFFFF0; |
| memcpy(ex1 + strlen("foo: bar\nContent-length: 10\n\n"), &binary_data, |
| sizeof(binary_data)); |
| |
| WebURLRequest request; |
| request.initialize(); |
| bool rv = WebPluginImpl::SetPostData(&request, ex1, |
| sizeof(ex1)/sizeof(ex1[0])); |
| EXPECT_TRUE(rv); |
| EXPECT_EQ("bar", GetHeader(request, "foo")); |
| EXPECT_EQ(0U, GetHeader(request, "bar").length()); |
| EXPECT_EQ(0U, GetHeader(request, "Content-length").length()); |
| |
| std::string body = GetBodyText(request); |
| |
| EXPECT_EQ(0xF0, (unsigned char)body[0]); |
| EXPECT_EQ(0xFF, (unsigned char)body[1]); |
| EXPECT_EQ(0xFF, (unsigned char)body[2]); |
| EXPECT_EQ(0xFF, (unsigned char)body[3]); |
| } |
| |
| } // namespace content |