root/Source/platform/weborigin/DatabaseIdentifierTest.cpp

/* [<][>][^][v][top][bottom][index][help] */

DEFINITIONS

This source file includes following definitions.
  1. TEST
  2. TEST
  3. TEST

/*
 * Copyright (C) 2013 Google Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above
 * copyright notice, this list of conditions and the following disclaimer
 * in the documentation and/or other materials provided with the
 * distribution.
 *     * Neither the name of Google Inc. nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include "config.h"
#include "platform/weborigin/DatabaseIdentifier.h"

#include "platform/weborigin/KURL.h"
#include "platform/weborigin/SecurityOrigin.h"
#include "wtf/testing/WTFTestHelpers.h"

#include <gtest/gtest.h>

using WebCore::SecurityOrigin;
using WebCore::createDatabaseIdentifierFromSecurityOrigin;
using WebCore::createSecurityOriginFromDatabaseIdentifier;

namespace {

TEST(DatabaseIdentifierTest, CreateIdentifierFromSecurityOrigin)
{
    struct OriginTestCase {
        String protocol;
        String host;
        int port;
        String expectedIdentifier;
    } cases[] = {
        {"http", "google.com", 80, "http_google.com_0"},
        {"https", "www.google.com", 443, "https_www.google.com_0"},
        {"http", "foo_bar_baz.org", 80, "http_foo_bar_baz.org_0"},
        {"http", "nondefaultport.net", 8001, "http_nondefaultport.net_8001"},
        {"http", "invalidportnumber.org", 70000, "__0"},
        {"http", "invalidportnumber.org", -5, "__0"},
        {"http", "%E2%98%83.unicode.com", 80, "http_xn--n3h.unicode.com_0"},
        {"http", String::fromUTF8("\xe2\x98\x83.unicode.com"), 80, "http_xn--n3h.unicode.com_0"},
        {"http", String::fromUTF8("\xf0\x9f\x92\xa9.unicode.com"), 80, "http_xn--ls8h.unicode.com_0"},
        {"file", "", 0, "file__0"},
        {"data", "", 0, "__0"},
        {"about", "blank", 0, "__0"},
        {"non-standard", "foobar.com", 0, "non-standard__0"},
    };

    for (size_t i = 0; i < ARRAYSIZE_UNSAFE(cases); ++i) {
        RefPtr<SecurityOrigin> origin = SecurityOrigin::create(cases[i].protocol, cases[i].host, cases[i].port);
        String identifier = createDatabaseIdentifierFromSecurityOrigin(origin.get());
        EXPECT_EQ(cases[i].expectedIdentifier, identifier) << "test case " << origin->toString();
    }
}

// This tests the encoding of a hostname including every character in the range [\x1f, \x80].
TEST(DatabaseIdentifierTest, CreateIdentifierAllHostChars)
{
    struct Case {
        String hostname;
        String expected;
        bool shouldRoundTrip;
    } cases[] = {
        {"x\x1Fx", "__0", false},

        {"x\x20x", "http_x%20x_0", false},
        {"x\x21x", "http_x%21x_0", false},
        {"x\x22x", "http_x%22x_0", false},
        {"x\x23x", "http_x_0", false}, // 'x#x', the # and following are ignored.
        {"x\x24x", "http_x%24x_0", false},
        {"x\x25x", "__0", false},
        {"x\x26x", "http_x%26x_0", false},
        {"x\x27x", "http_x%27x_0", false},
        {"x\x28x", "http_x%28x_0", false},
        {"x\x29x", "http_x%29x_0", false},
        {"x\x2ax", "http_x%2ax_0", false},
        {"x\x2bx", "http_x+x_0", false},
        {"x\x2cx", "http_x%2cx_0", false},
        {"x\x2dx", "http_x-x_0", true},
        {"x\x2ex", "http_x.x_0", true},
        {"x\x2fx", "http_x_0", false}, // 'x/x', the / and following are ignored.

        {"x\x30x", "http_x0x_0", true},
        {"x\x31x", "http_x1x_0", true},
        {"x\x32x", "http_x2x_0", true},
        {"x\x33x", "http_x3x_0", true},
        {"x\x34x", "http_x4x_0", true},
        {"x\x35x", "http_x5x_0", true},
        {"x\x36x", "http_x6x_0", true},
        {"x\x37x", "http_x7x_0", true},
        {"x\x38x", "http_x8x_0", true},
        {"x\x39x", "http_x9x_0", true},
        {"x\x3ax", "__0", false},
        {"x\x3bx", "__0", false},
        {"x\x3cx", "http_x%3cx_0", false},
        {"x\x3dx", "http_x%3dx_0", false},
        {"x\x3ex", "http_x%3ex_0", false},
        {"x\x3fx", "http_x_0", false}, // 'x?x', the ? and following are ignored.

        {"x\x40x", "http_x_0", false}, // 'x@x', the @ and following are ignored.
        {"x\x41x", "http_xax_0", true},
        {"x\x42x", "http_xbx_0", true},
        {"x\x43x", "http_xcx_0", true},
        {"x\x44x", "http_xdx_0", true},
        {"x\x45x", "http_xex_0", true},
        {"x\x46x", "http_xfx_0", true},
        {"x\x47x", "http_xgx_0", true},
        {"x\x48x", "http_xhx_0", true},
        {"x\x49x", "http_xix_0", true},
        {"x\x4ax", "http_xjx_0", true},
        {"x\x4bx", "http_xkx_0", true},
        {"x\x4cx", "http_xlx_0", true},
        {"x\x4dx", "http_xmx_0", true},
        {"x\x4ex", "http_xnx_0", true},
        {"x\x4fx", "http_xox_0", true},

        {"x\x50x", "http_xpx_0", true},
        {"x\x51x", "http_xqx_0", true},
        {"x\x52x", "http_xrx_0", true},
        {"x\x53x", "http_xsx_0", true},
        {"x\x54x", "http_xtx_0", true},
        {"x\x55x", "http_xux_0", true},
        {"x\x56x", "http_xvx_0", true},
        {"x\x57x", "http_xwx_0", true},
        {"x\x58x", "http_xxx_0", true},
        {"x\x59x", "http_xyx_0", true},
        {"x\x5ax", "http_xzx_0", true},
        {"x\x5bx", "__0", false},
        {"x\x5cx", "http_x_0", false}, // "x\x", the \ and following are ignored.
        {"x\x5dx", "__0", false},
        {"x\x5ex", "__0", false},
        {"x\x5fx", "http_x_x_0", true},

        {"x\x60x", "http_x%60x_0", false},
        {"x\x61x", "http_xax_0", true},
        {"x\x62x", "http_xbx_0", true},
        {"x\x63x", "http_xcx_0", true},
        {"x\x64x", "http_xdx_0", true},
        {"x\x65x", "http_xex_0", true},
        {"x\x66x", "http_xfx_0", true},
        {"x\x67x", "http_xgx_0", true},
        {"x\x68x", "http_xhx_0", true},
        {"x\x69x", "http_xix_0", true},
        {"x\x6ax", "http_xjx_0", true},
        {"x\x6bx", "http_xkx_0", true},
        {"x\x6cx", "http_xlx_0", true},
        {"x\x6dx", "http_xmx_0", true},
        {"x\x6ex", "http_xnx_0", true},
        {"x\x6fx", "http_xox_0", true},

        {"x\x70x", "http_xpx_0", true},
        {"x\x71x", "http_xqx_0", true},
        {"x\x72x", "http_xrx_0", true},
        {"x\x73x", "http_xsx_0", true},
        {"x\x74x", "http_xtx_0", true},
        {"x\x75x", "http_xux_0", true},
        {"x\x76x", "http_xvx_0", true},
        {"x\x77x", "http_xwx_0", true},
        {"x\x78x", "http_xxx_0", true},
        {"x\x79x", "http_xyx_0", true},
        {"x\x7ax", "http_xzx_0", true},
        {"x\x7bx", "http_x%7bx_0", false},
        {"x\x7cx", "http_x%7cx_0", false},
        {"x\x7dx", "http_x%7dx_0", false},
        {"x\x7ex", "__0", false},
        {"x\x7fx", "__0", false},

        {"x\x80x", "__0", false},
    };

    for (size_t i = 0; i < ARRAYSIZE_UNSAFE(cases); ++i) {
        RefPtr<SecurityOrigin> origin = SecurityOrigin::create("http", cases[i].hostname, 80);
        String identifier = createDatabaseIdentifierFromSecurityOrigin(origin.get());
        EXPECT_EQ(cases[i].expected, identifier) << "test case " << i << ": \"" << cases[i].hostname << "\"";
        if (cases[i].shouldRoundTrip) {
            RefPtr<SecurityOrigin> parsedOrigin = createSecurityOriginFromDatabaseIdentifier(identifier);
            EXPECT_EQ(cases[i].hostname.lower(), parsedOrigin->host()) << "test case " << i << ": \"" << cases[i].hostname << "\"";
        }
    }

}

TEST(DatabaseIdentifierTest, CreateSecurityOriginFromIdentifier)
{
    struct IdentifierTestCase {
        String identifier;
        String expectedProtocol;
        String expectedHost;
        int expectedPort;
        String expectedStringRepresentation;
        bool expectedUnique;
    };

    IdentifierTestCase validCases[] = {
        {"http_google.com_0", "http", "google.com", 0, "http://google.com", false},
        {"https_google.com_0", "https", "google.com", 0, "https://google.com", false},
        {"ftp_google.com_0", "ftp", "google.com", 0, "ftp://google.com", false},
        {"unknown_google.com_0", "", "", 0, "null", true},
        {"http_nondefaultport.net_8001", "http", "nondefaultport.net", 8001, "http://nondefaultport.net:8001", false},
        {"file__0", "", "", 0, "null", true},
        {"__0", "", "", 0, "null", true},
        {"http_foo_bar_baz.org_0", "http", "foo_bar_baz.org", 0, "http://foo_bar_baz.org", false},
        {"http_xn--n3h.unicode.com_0", "http", "xn--n3h.unicode.com", 0, "http://xn--n3h.unicode.com", false},
        {"http_dot.com_0", "http", "dot.com", 0, "http://dot.com", false},
        {"http_escaped%3Dfun.com_0", "http", "escaped%3dfun.com", 0, "http://escaped%3dfun.com", false},
    };

    for (size_t i = 0; i < ARRAYSIZE_UNSAFE(validCases); ++i) {
        RefPtr<SecurityOrigin> origin = createSecurityOriginFromDatabaseIdentifier(validCases[i].identifier);
        EXPECT_EQ(validCases[i].expectedProtocol, origin->protocol()) << "test case " << i;
        EXPECT_EQ(validCases[i].expectedHost, origin->host()) << "test case " << i;
        EXPECT_EQ(validCases[i].expectedPort, origin->port()) << "test case " << i;
        EXPECT_EQ(validCases[i].expectedStringRepresentation, origin->toString()) << "test case " << i;
        EXPECT_EQ(validCases[i].expectedUnique, origin->isUnique()) << "test case " << i;
    }

    String bogusIdentifiers[] = {
        "", "_", "__",
        String("\x00", 1),
        String("http_\x00_0", 8),
        "ht\x7ctp_badprotocol.com_0",
        "http_unescaped_percent_%.com_0",
        "http_port_too_big.net_75000",
        "http_port_too_small.net_-25",
        "http_shouldbeescaped\x7c.com_0",
        "http_latin1\x8a.org_8001",
        String::fromUTF8("http_\xe2\x98\x83.unicode.com_0"),
        "http_dot%252ecom_0",
        "HtTp_NonCanonicalRepresenTation_0",
        "http_non_ascii.\xa1.com_0",
        "http_not_canonical_escape%3d_0",
    };

    for (size_t i = 0; i < ARRAYSIZE_UNSAFE(bogusIdentifiers); ++i) {
        RefPtr<SecurityOrigin> origin = createSecurityOriginFromDatabaseIdentifier(bogusIdentifiers[i]);
        EXPECT_EQ("null", origin->toString()) << "test case " << i;
        EXPECT_EQ(true, origin->isUnique()) << "test case " << i;
    }
}

} // namespace


/* [<][>][^][v][top][bottom][index][help] */