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// Copyright 2013 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_piece.h"
#include "base/strings/utf_string_conversions.h"
#include "content/child/site_isolation_policy.h"
#include "content/public/common/context_menu_params.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/WebKit/public/platform/WebURLResponse.h"
#include "ui/gfx/range/range.h"
using base::StringPiece;
namespace content {
TEST(SiteIsolationPolicyTest, IsBlockableScheme) {
GURL data_url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAA==");
GURL ftp_url("ftp://google.com");
GURL mailto_url("mailto:google@google.com");
GURL about_url("about:chrome");
GURL http_url("http://google.com");
GURL https_url("https://google.com");
EXPECT_FALSE(SiteIsolationPolicy::IsBlockableScheme(data_url));
EXPECT_FALSE(SiteIsolationPolicy::IsBlockableScheme(ftp_url));
EXPECT_FALSE(SiteIsolationPolicy::IsBlockableScheme(mailto_url));
EXPECT_FALSE(SiteIsolationPolicy::IsBlockableScheme(about_url));
EXPECT_TRUE(SiteIsolationPolicy::IsBlockableScheme(http_url));
EXPECT_TRUE(SiteIsolationPolicy::IsBlockableScheme(https_url));
}
TEST(SiteIsolationPolicyTest, IsSameSite) {
GURL a_com_url0("https://mock1.a.com:8080/page1.html");
GURL a_com_url1("https://mock2.a.com:9090/page2.html");
GURL a_com_url2("https://a.com/page3.html");
EXPECT_TRUE(SiteIsolationPolicy::IsSameSite(a_com_url0, a_com_url1));
EXPECT_TRUE(SiteIsolationPolicy::IsSameSite(a_com_url1, a_com_url2));
EXPECT_TRUE(SiteIsolationPolicy::IsSameSite(a_com_url2, a_com_url0));
GURL b_com_url0("https://mock1.b.com/index.html");
EXPECT_FALSE(SiteIsolationPolicy::IsSameSite(a_com_url0, b_com_url0));
GURL about_blank_url("about:blank");
EXPECT_FALSE(SiteIsolationPolicy::IsSameSite(a_com_url0, about_blank_url));
GURL chrome_url("chrome://extension");
EXPECT_FALSE(SiteIsolationPolicy::IsSameSite(a_com_url0, chrome_url));
GURL empty_url("");
EXPECT_FALSE(SiteIsolationPolicy::IsSameSite(a_com_url0, empty_url));
}
TEST(SiteIsolationPolicyTest, IsValidCorsHeaderSet) {
GURL frame_origin("http://www.google.com");
GURL site_origin("http://www.yahoo.com");
EXPECT_TRUE(SiteIsolationPolicy::IsValidCorsHeaderSet(
frame_origin, site_origin, "*"));
EXPECT_FALSE(SiteIsolationPolicy::IsValidCorsHeaderSet(
frame_origin, site_origin, "\"*\""));
EXPECT_TRUE(SiteIsolationPolicy::IsValidCorsHeaderSet(
frame_origin, site_origin, "http://mail.google.com"));
EXPECT_FALSE(SiteIsolationPolicy::IsValidCorsHeaderSet(
frame_origin, site_origin, "https://mail.google.com"));
EXPECT_FALSE(SiteIsolationPolicy::IsValidCorsHeaderSet(
frame_origin, site_origin, "http://yahoo.com"));
EXPECT_FALSE(SiteIsolationPolicy::IsValidCorsHeaderSet(
frame_origin, site_origin, "www.google.com"));
}
TEST(SiteIsolationPolicyTest, SniffForHTML) {
StringPiece html_data(" \t\r\n <HtMladfokadfkado");
StringPiece comment_html_data(" <!-- this is comment --> <html><body>");
StringPiece two_comments_html_data(
"<!-- this is comment -->\n<!-- this is comment --><html><body>");
StringPiece mixed_comments_html_data(
"<!-- this is comment <!-- --> <script></script>");
StringPiece non_html_data(" var name=window.location;\nadfadf");
StringPiece comment_js_data(" <!-- this is comment -> document.write(1); ");
StringPiece empty_data("");
EXPECT_TRUE(SiteIsolationPolicy::SniffForHTML(html_data));
EXPECT_TRUE(SiteIsolationPolicy::SniffForHTML(comment_html_data));
EXPECT_TRUE(SiteIsolationPolicy::SniffForHTML(two_comments_html_data));
EXPECT_TRUE(SiteIsolationPolicy::SniffForHTML(mixed_comments_html_data));
EXPECT_FALSE(SiteIsolationPolicy::SniffForHTML(non_html_data));
EXPECT_FALSE(SiteIsolationPolicy::SniffForHTML(comment_js_data));
// Basic bounds check.
EXPECT_FALSE(SiteIsolationPolicy::SniffForHTML(empty_data));
}
TEST(SiteIsolationPolicyTest, SniffForXML) {
StringPiece xml_data(" \t \r \n <?xml version=\"1.0\"?>\n <catalog");
StringPiece non_xml_data(" var name=window.location;\nadfadf");
StringPiece empty_data("");
EXPECT_TRUE(SiteIsolationPolicy::SniffForXML(xml_data));
EXPECT_FALSE(SiteIsolationPolicy::SniffForXML(non_xml_data));
// Basic bounds check.
EXPECT_FALSE(SiteIsolationPolicy::SniffForXML(empty_data));
}
TEST(SiteIsolationPolicyTest, SniffForJSON) {
StringPiece json_data("\t\t\r\n { \"name\" : \"chrome\", ");
StringPiece non_json_data0("\t\t\r\n { name : \"chrome\", ");
StringPiece non_json_data1("\t\t\r\n foo({ \"name\" : \"chrome\", ");
StringPiece empty_data("");
EXPECT_TRUE(
SiteIsolationPolicy::SniffForJSON(json_data));
EXPECT_FALSE(SiteIsolationPolicy::SniffForJSON(non_json_data0));
EXPECT_FALSE(SiteIsolationPolicy::SniffForJSON(non_json_data1));
// Basic bounds check.
EXPECT_FALSE(SiteIsolationPolicy::SniffForJSON(empty_data));
}
TEST(SiteIsolationPolicyTest, SniffForJS) {
StringPiece basic_js_data("var a = 4");
StringPiece js_data("\t\t\r\n var a = 4");
StringPiece json_data("\t\t\r\n { \"name\" : \"chrome\", ");
StringPiece empty_data("");
EXPECT_TRUE(SiteIsolationPolicy::SniffForJS(js_data));
EXPECT_FALSE(SiteIsolationPolicy::SniffForJS(json_data));
// Basic bounds check.
EXPECT_FALSE(SiteIsolationPolicy::SniffForJS(empty_data));
}
} // namespace content
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