Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1 | // Copyright (c) 2010 The Chromium 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 | |
Torne (Richard Coles) | 7d4cd47 | 2013-06-19 11:58:07 +0100 | [diff] [blame] | 5 | #include "base/strings/string_util.h" |
Ben Murdoch | bb1529c | 2013-08-08 10:24:53 +0100 | [diff] [blame^] | 6 | #include "content/renderer/npapi/webplugin_impl.h" |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 7 | #include "testing/gtest/include/gtest/gtest.h" |
Torne (Richard Coles) | 868fa2f | 2013-06-11 10:57:03 +0100 | [diff] [blame] | 8 | #include "third_party/WebKit/public/platform/WebCString.h" |
| 9 | #include "third_party/WebKit/public/platform/WebString.h" |
| 10 | #include "third_party/WebKit/public/platform/WebURLRequest.h" |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 11 | |
| 12 | using WebKit::WebHTTPBody; |
| 13 | using WebKit::WebString; |
| 14 | using WebKit::WebURLRequest; |
| 15 | |
Ben Murdoch | ca12bfa | 2013-07-23 11:17:05 +0100 | [diff] [blame] | 16 | namespace content { |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 17 | |
| 18 | namespace { |
| 19 | |
| 20 | std::string GetHeader(const WebURLRequest& request, const char* name) { |
| 21 | std::string result; |
| 22 | TrimWhitespace( |
| 23 | request.httpHeaderField(WebString::fromUTF8(name)).utf8(), |
| 24 | TRIM_ALL, |
| 25 | &result); |
| 26 | return result; |
| 27 | } |
| 28 | |
| 29 | std::string GetBodyText(const WebURLRequest& request) { |
| 30 | const WebHTTPBody& body = request.httpBody(); |
| 31 | if (body.isNull()) |
| 32 | return std::string(); |
| 33 | |
| 34 | std::string result; |
| 35 | size_t i = 0; |
| 36 | WebHTTPBody::Element element; |
| 37 | while (body.elementAt(i++, element)) { |
| 38 | if (element.type == WebHTTPBody::Element::TypeData) { |
| 39 | result.append(element.data.data(), element.data.size()); |
| 40 | } else { |
| 41 | NOTREACHED() << "unexpected element type encountered!"; |
| 42 | } |
| 43 | } |
| 44 | return result; |
| 45 | } |
| 46 | |
| 47 | } // namespace |
| 48 | |
| 49 | // The Host functions for NPN_PostURL and NPN_PostURLNotify |
| 50 | // need to parse out some HTTP headers. Make sure it works |
| 51 | // with the following tests |
| 52 | |
| 53 | TEST(WebPluginImplTest, PostParserSimple) { |
| 54 | // Test a simple case with headers & data |
| 55 | const char *ex1 = "foo: bar\nContent-length: 10\n\nabcdefghij"; |
| 56 | WebURLRequest request; |
| 57 | request.initialize(); |
| 58 | bool rv = WebPluginImpl::SetPostData(&request, ex1, |
| 59 | static_cast<uint32>(strlen(ex1))); |
| 60 | EXPECT_TRUE(rv); |
| 61 | EXPECT_EQ("bar", GetHeader(request, "foo")); |
| 62 | EXPECT_EQ(0U, GetHeader(request, "bar").length()); |
| 63 | EXPECT_EQ(0U, GetHeader(request, "Content-length").length()); |
| 64 | EXPECT_EQ("abcdefghij", GetBodyText(request)); |
| 65 | } |
| 66 | |
| 67 | TEST(WebPluginImplTest, PostParserLongHeader) { |
| 68 | // Test a simple case with long headers |
| 69 | const char *ex1 = "foo: 0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789\n\nabcdefghij"; |
| 70 | WebURLRequest request; |
| 71 | request.initialize(); |
| 72 | bool rv = WebPluginImpl::SetPostData(&request, ex1, |
| 73 | static_cast<uint32>(strlen(ex1))); |
| 74 | EXPECT_TRUE(rv); |
| 75 | EXPECT_EQ(100U, GetHeader(request, "foo").length()); |
| 76 | } |
| 77 | |
| 78 | TEST(WebPluginImplTest, PostParserManyHeaders) { |
| 79 | // Test a simple case with long headers |
| 80 | 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"; |
| 81 | WebURLRequest request; |
| 82 | request.initialize(); |
| 83 | bool rv = WebPluginImpl::SetPostData(&request, ex1, |
| 84 | static_cast<uint32>(strlen(ex1))); |
| 85 | EXPECT_TRUE(rv); |
| 86 | EXPECT_EQ("h1", GetHeader(request, "h1")); |
| 87 | EXPECT_EQ("h2", GetHeader(request, "h2")); |
| 88 | EXPECT_EQ("h3", GetHeader(request, "h3")); |
| 89 | EXPECT_EQ("h4", GetHeader(request, "h4")); |
| 90 | EXPECT_EQ("h5", GetHeader(request, "h5")); |
| 91 | EXPECT_EQ("h6", GetHeader(request, "h6")); |
| 92 | EXPECT_EQ("h7", GetHeader(request, "h7")); |
| 93 | EXPECT_EQ("h8", GetHeader(request, "h8")); |
| 94 | EXPECT_EQ("h9", GetHeader(request, "h9")); |
| 95 | EXPECT_EQ("h10", GetHeader(request, "h10")); |
| 96 | EXPECT_EQ("body", GetBodyText(request)); |
| 97 | } |
| 98 | |
| 99 | TEST(WebPluginImplTest, PostParserDuplicateHeaders) { |
| 100 | // Test a simple case with long headers |
| 101 | // What value gets returned doesn't really matter. It shouldn't error |
| 102 | // out. |
| 103 | const char *ex1 = "h1:h1\nh1:h2\n\nbody"; |
| 104 | WebURLRequest request; |
| 105 | request.initialize(); |
| 106 | bool rv = WebPluginImpl::SetPostData(&request, ex1, |
| 107 | static_cast<uint32>(strlen(ex1))); |
| 108 | EXPECT_TRUE(rv); |
| 109 | } |
| 110 | |
| 111 | TEST(WebPluginImplTest, PostParserNoHeaders) { |
| 112 | // Test a simple case with no headers but with data |
| 113 | const char *ex1 = "\nabcdefghij"; |
| 114 | WebURLRequest request; |
| 115 | request.initialize(); |
| 116 | bool rv = WebPluginImpl::SetPostData(&request, ex1, |
| 117 | static_cast<uint32>(strlen(ex1))); |
| 118 | EXPECT_TRUE(rv); |
| 119 | EXPECT_EQ(0U, GetHeader(request, "foo").length()); |
| 120 | EXPECT_EQ(0U, GetHeader(request, "bar").length()); |
| 121 | EXPECT_EQ(0U, GetHeader(request, "Content-length").length()); |
| 122 | EXPECT_EQ("abcdefghij", GetBodyText(request)); |
| 123 | } |
| 124 | |
| 125 | TEST(WebPluginImplTest, PostParserNoBody) { |
| 126 | // Test a simple case with headers and no body |
| 127 | const char *ex1 = "Foo:bar\n\n"; |
| 128 | WebURLRequest request; |
| 129 | request.initialize(); |
| 130 | bool rv = WebPluginImpl::SetPostData(&request, ex1, |
| 131 | static_cast<uint32>(strlen(ex1))); |
| 132 | EXPECT_TRUE(rv); |
| 133 | EXPECT_EQ("bar", GetHeader(request, "foo")); |
| 134 | EXPECT_EQ(0U, GetHeader(request, "bar").length()); |
| 135 | EXPECT_EQ(0U, GetHeader(request, "Content-length").length()); |
| 136 | EXPECT_EQ(0U, GetBodyText(request).length()); |
| 137 | } |
| 138 | |
| 139 | TEST(WebPluginImplTest, PostParserBodyWithNewLines) { |
| 140 | // Test a simple case with headers and no body |
| 141 | const char *ex1 = "Foo:bar\n\n\n\nabcdefg\n\nabcdefg"; |
| 142 | WebURLRequest request; |
| 143 | request.initialize(); |
| 144 | bool rv = WebPluginImpl::SetPostData(&request, ex1, |
| 145 | static_cast<uint32>(strlen(ex1))); |
| 146 | EXPECT_TRUE(rv); |
| 147 | EXPECT_EQ(GetBodyText(request), "\n\nabcdefg\n\nabcdefg"); |
| 148 | } |
| 149 | |
| 150 | TEST(WebPluginImplTest, PostParserErrorNoBody) { |
| 151 | // Test with headers and no body |
| 152 | const char *ex1 = "Foo:bar\n"; |
| 153 | WebURLRequest request; |
| 154 | request.initialize(); |
| 155 | bool rv = WebPluginImpl::SetPostData(&request, ex1, |
| 156 | static_cast<uint32>(strlen(ex1))); |
| 157 | EXPECT_TRUE(rv); |
| 158 | } |
| 159 | |
| 160 | TEST(WebPluginImplTest, PostParserErrorEmpty) { |
| 161 | // Test with an empty string |
| 162 | const char *ex1 = ""; |
| 163 | WebURLRequest request; |
| 164 | request.initialize(); |
| 165 | bool rv = WebPluginImpl::SetPostData(&request, ex1, |
| 166 | static_cast<uint32>(strlen(ex1))); |
| 167 | EXPECT_TRUE(rv); |
| 168 | } |
| 169 | |
| 170 | TEST(WebPluginImplTest, PostParserEmptyName) { |
| 171 | // Test an error case with an empty header name field |
| 172 | const char *ex1 = "foo:bar\n:blat\n\nbody"; |
| 173 | WebURLRequest request; |
| 174 | request.initialize(); |
| 175 | bool rv = WebPluginImpl::SetPostData(&request, ex1, |
| 176 | static_cast<uint32>(strlen(ex1))); |
| 177 | EXPECT_TRUE(rv); |
| 178 | EXPECT_EQ("bar", GetHeader(request, "foo")); |
| 179 | EXPECT_EQ("body", GetBodyText(request)); |
| 180 | } |
| 181 | |
| 182 | TEST(WebPluginImplTest, PostParserEmptyValue) { |
| 183 | // Test an error case with an empty value field |
| 184 | const char *ex1 = "foo:bar\nbar:\n\nbody"; |
| 185 | WebURLRequest request; |
| 186 | request.initialize(); |
| 187 | bool rv = WebPluginImpl::SetPostData(&request, ex1, |
| 188 | static_cast<uint32>(strlen(ex1))); |
| 189 | EXPECT_TRUE(rv); |
| 190 | EXPECT_EQ("bar", GetHeader(request, "foo")); |
| 191 | EXPECT_EQ(0U, GetHeader(request, "bar").length()); |
| 192 | EXPECT_EQ("body", GetBodyText(request)); |
| 193 | } |
| 194 | |
| 195 | TEST(WebPluginImplTest, PostParserCRLF) { |
| 196 | // Test an error case with an empty value field |
| 197 | const char *ex1 = "foo: bar\r\nbar:\r\n\r\nbody\r\n\r\nbody2"; |
| 198 | WebURLRequest request; |
| 199 | request.initialize(); |
| 200 | bool rv = WebPluginImpl::SetPostData(&request, ex1, |
| 201 | static_cast<uint32>(strlen(ex1))); |
| 202 | EXPECT_TRUE(rv); |
| 203 | EXPECT_EQ("bar", GetHeader(request, "foo")); |
| 204 | EXPECT_EQ(0U, GetHeader(request, "bar").length()); |
| 205 | EXPECT_EQ("body\r\n\r\nbody2", GetBodyText(request)); |
| 206 | } |
| 207 | |
| 208 | TEST(WebPluginImplTest, PostParserBodyWithBinaryData) { |
| 209 | // Test a simple case with headers and binary data. |
| 210 | char ex1[33] = "foo: bar\nContent-length: 10\n\n"; |
| 211 | unsigned int binary_data = 0xFFFFFFF0; |
| 212 | memcpy(ex1 + strlen("foo: bar\nContent-length: 10\n\n"), &binary_data, |
| 213 | sizeof(binary_data)); |
| 214 | |
| 215 | WebURLRequest request; |
| 216 | request.initialize(); |
| 217 | bool rv = WebPluginImpl::SetPostData(&request, ex1, |
| 218 | sizeof(ex1)/sizeof(ex1[0])); |
| 219 | EXPECT_TRUE(rv); |
| 220 | EXPECT_EQ("bar", GetHeader(request, "foo")); |
| 221 | EXPECT_EQ(0U, GetHeader(request, "bar").length()); |
| 222 | EXPECT_EQ(0U, GetHeader(request, "Content-length").length()); |
| 223 | |
| 224 | std::string body = GetBodyText(request); |
| 225 | |
| 226 | EXPECT_EQ(0xF0, (unsigned char)body[0]); |
| 227 | EXPECT_EQ(0xFF, (unsigned char)body[1]); |
| 228 | EXPECT_EQ(0xFF, (unsigned char)body[2]); |
| 229 | EXPECT_EQ(0xFF, (unsigned char)body[3]); |
| 230 | } |
| 231 | |
Ben Murdoch | ca12bfa | 2013-07-23 11:17:05 +0100 | [diff] [blame] | 232 | } // namespace content |