Source/core/dom/DOMImplementationTest.cpp

/*
 * Copyright (c) 2013, Opera Software ASA. All rights reserved.
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#include "config.h"
#include "core/dom/DOMImplementation.h"

#include "wtf/text/WTFString.h"
#include <gtest/gtest.h>

using namespace blink;

namespace {

TEST(DOMImplementationTest, TextMIMEType)
{
    EXPECT_TRUE(DOMImplementation::isTextMIMEType("text/plain"));
    EXPECT_TRUE(DOMImplementation::isTextMIMEType("text/javascript"));
    EXPECT_TRUE(DOMImplementation::isTextMIMEType("TEXT/JavaScript"));
    EXPECT_TRUE(DOMImplementation::isTextMIMEType("application/json"));
    EXPECT_TRUE(DOMImplementation::isTextMIMEType("application/jSON"));
    EXPECT_TRUE(DOMImplementation::isTextMIMEType("application/json;foo=2"));
    EXPECT_TRUE(DOMImplementation::isTextMIMEType("application/json  "));
    EXPECT_TRUE(DOMImplementation::isTextMIMEType("application/+json"));
    EXPECT_TRUE(DOMImplementation::isTextMIMEType("application/x-javascript-like+json;a=2;c=4"));
    EXPECT_TRUE(DOMImplementation::isTextMIMEType("application/javascript"));
    EXPECT_TRUE(DOMImplementation::isTextMIMEType("Application/Javascript"));
    EXPECT_TRUE(DOMImplementation::isTextMIMEType("application/x-custom+json;b=3"));
    EXPECT_TRUE(DOMImplementation::isTextMIMEType("application/x-custom+json"));
    // Outside of RFC-2045 grammar, but robustly accept/allow.
    EXPECT_TRUE(DOMImplementation::isTextMIMEType("application/x-what+json;"));
    EXPECT_TRUE(DOMImplementation::isTextMIMEType("application/json;"));
    EXPECT_TRUE(DOMImplementation::isTextMIMEType("application/json "));

    EXPECT_FALSE(DOMImplementation::isTextMIMEType("application/x-custom;a=a+json"));
    EXPECT_FALSE(DOMImplementation::isTextMIMEType("application/x-custom;a=a+json ;"));
    EXPECT_FALSE(DOMImplementation::isTextMIMEType("application/x-custom+jsonsoup"));
    EXPECT_FALSE(DOMImplementation::isTextMIMEType("application/x-custom+jsonsoup  "));
    EXPECT_FALSE(DOMImplementation::isTextMIMEType("text/html"));
    EXPECT_FALSE(DOMImplementation::isTextMIMEType("text/xml"));
    EXPECT_FALSE(DOMImplementation::isTextMIMEType("text/xsl"));
}

TEST(DOMImplementationTest, TextXMLType)
{
    EXPECT_TRUE(DOMImplementation::isXMLMIMEType("text/xml"));
    EXPECT_TRUE(DOMImplementation::isXMLMIMEType("Text/xml"));
    EXPECT_TRUE(DOMImplementation::isXMLMIMEType("tEXt/XML"));
    EXPECT_TRUE(DOMImplementation::isXMLMIMEType("application/xml"));
    EXPECT_TRUE(DOMImplementation::isXMLMIMEType("application/XML"));
    EXPECT_TRUE(DOMImplementation::isXMLMIMEType("application/x-tra+xML"));
    EXPECT_TRUE(DOMImplementation::isXMLMIMEType("application/xslt+xml"));
    EXPECT_TRUE(DOMImplementation::isXMLMIMEType("application/rdf+Xml"));
    EXPECT_TRUE(DOMImplementation::isXMLMIMEType("image/svg+xml"));
    EXPECT_TRUE(DOMImplementation::isXMLMIMEType("text/xsl"));
    EXPECT_TRUE(DOMImplementation::isXMLMIMEType("text/XSL"));
    EXPECT_TRUE(DOMImplementation::isXMLMIMEType("application/x+xml"));

    EXPECT_FALSE(DOMImplementation::isXMLMIMEType("application/x-custom;a=a+xml"));
    EXPECT_FALSE(DOMImplementation::isXMLMIMEType("application/x-custom;a=a+xml ;"));
    EXPECT_FALSE(DOMImplementation::isXMLMIMEType("application/x-custom+xml2"));
    EXPECT_FALSE(DOMImplementation::isXMLMIMEType("application/x-custom+xml2  "));
    EXPECT_FALSE(DOMImplementation::isXMLMIMEType("application/x-custom+exml"));
    EXPECT_FALSE(DOMImplementation::isXMLMIMEType("text/html"));
    EXPECT_FALSE(DOMImplementation::isXMLMIMEType("application/xml;"));
    EXPECT_FALSE(DOMImplementation::isXMLMIMEType("application/xml "));
    EXPECT_FALSE(DOMImplementation::isXMLMIMEType("application/x-what+xml;"));
    EXPECT_FALSE(DOMImplementation::isXMLMIMEType("application/x-tra+xML;a=2"));
    EXPECT_FALSE(DOMImplementation::isXMLMIMEType("application/+xML"));
    EXPECT_FALSE(DOMImplementation::isXMLMIMEType("application/+xml"));
}

}