Source/modules/indexeddb/IDBKeyPathTest.cpp

/*
 * Copyright (C) 2010 Google Inc. All rights reserved.
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 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
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 * 1.  Redistributions of source code must retain the above copyright
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#include "config.h"
#include "modules/indexeddb/IDBKeyPath.h"

#include "bindings/v8/IDBBindingUtilities.h"
#include "bindings/v8/SerializedScriptValue.h"
#include "modules/indexeddb/IDBKey.h"
#include "wtf/Vector.h"

#include <gtest/gtest.h>

using namespace WebCore;

namespace {

void checkKeyPath(const String& keyPath, const Vector<String>& expected, int parserError)
{
    IDBKeyPath idbKeyPath(keyPath);
    ASSERT_EQ(idbKeyPath.type(), IDBKeyPath::StringType);
    ASSERT_EQ(idbKeyPath.isValid(), (parserError == IDBKeyPathParseErrorNone));

    IDBKeyPathParseError error;
    Vector<String> keyPathElements;
    IDBParseKeyPath(keyPath, keyPathElements, error);
    ASSERT_EQ(parserError, error);
    if (error != IDBKeyPathParseErrorNone)
        return;
    ASSERT_EQ(expected.size(), keyPathElements.size());
    for (size_t i = 0; i < expected.size(); ++i)
        ASSERT_TRUE(expected[i] == keyPathElements[i]) << i;
}

TEST(IDBKeyPathTest, ValidKeyPath0)
{
    Vector<String> expected;
    String keyPath("");
    checkKeyPath(keyPath, expected, 0);
}

TEST(IDBKeyPathTest, ValidKeyPath1)
{
    Vector<String> expected;
    String keyPath("foo");
    expected.append(String("foo"));
    checkKeyPath(keyPath, expected, 0);
}

TEST(IDBKeyPathTest, ValidKeyPath2)
{
    Vector<String> expected;
    String keyPath("foo.bar.baz");
    expected.append(String("foo"));
    expected.append(String("bar"));
    expected.append(String("baz"));
    checkKeyPath(keyPath, expected, 0);
}

TEST(IDBKeyPathTest, InvalidKeyPath0)
{
    Vector<String> expected;
    String keyPath(" ");
    checkKeyPath(keyPath, expected, 1);
}

TEST(IDBKeyPathTest, InvalidKeyPath1)
{
    Vector<String> expected;
    String keyPath("+foo.bar.baz");
    checkKeyPath(keyPath, expected, 1);
}

TEST(IDBKeyPathTest, InvalidKeyPath2)
{
    Vector<String> expected;
    String keyPath("foo bar baz");
    expected.append(String("foo"));
    checkKeyPath(keyPath, expected, 2);
}

TEST(IDBKeyPathTest, InvalidKeyPath3)
{
    Vector<String> expected;
    String keyPath("foo .bar .baz");
    expected.append(String("foo"));
    checkKeyPath(keyPath, expected, 2);
}

TEST(IDBKeyPathTest, InvalidKeyPath4)
{
    Vector<String> expected;
    String keyPath("foo. bar. baz");
    expected.append(String("foo"));
    checkKeyPath(keyPath, expected, 3);
}

TEST(IDBKeyPathTest, InvalidKeyPath5)
{
    Vector<String> expected;
    String keyPath("foo..bar..baz");
    expected.append(String("foo"));
    checkKeyPath(keyPath, expected, 3);
}

} // namespace