token_test.cpp

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Author : alokp@chromium.org
Date : 2012-04-26 19:41:07
Hash : 828cc489
Message : Replaced Token::Location::string with Token::Location::file. git-svn-id: https://angleproject.googlecode.com/svn/trunk@1056 736b8ea6-26fd-11df-bfd4-992fa37f6226

tests/preprocessor_tests/token_test.cpp

//
// Copyright (c) 2012 The ANGLE Project 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 "gtest/gtest.h"
#include "Token.h"

TEST(TokenTest, DefaultConstructor)
{
    pp::Token token;
    EXPECT_EQ(0, token.type);
    EXPECT_EQ(0, token.flags);
    EXPECT_EQ(0, token.location.line);
    EXPECT_EQ(0, token.location.file);
    EXPECT_STREQ("", token.value.c_str());
}

TEST(TokenTest, Assignment)
{
    pp::Token token;
    token.type = 1;
    token.flags = 1;
    token.location.line = 1;
    token.location.file = 1;
    token.value.assign("foo");

    token = pp::Token();
    EXPECT_EQ(0, token.type);
    EXPECT_EQ(0, token.flags);
    EXPECT_EQ(0, token.location.line);
    EXPECT_EQ(0, token.location.file);
    EXPECT_STREQ("", token.value.c_str());
}

TEST(TokenTest, Equals)
{
    pp::Token token;
    EXPECT_TRUE(token.equals(pp::Token()));

    token.type = 1;
    EXPECT_FALSE(token.equals(pp::Token()));
    token.type = 0;

    token.flags = 1;
    EXPECT_FALSE(token.equals(pp::Token()));
    token.flags = 0;

    token.location.line = 1;
    EXPECT_FALSE(token.equals(pp::Token()));
    token.location.line = 0;

    token.location.file = 1;
    EXPECT_FALSE(token.equals(pp::Token()));
    token.location.file = 0;

    token.value.assign("foo");
    EXPECT_FALSE(token.equals(pp::Token()));
    token.value.clear();

    EXPECT_TRUE(token.equals(pp::Token()));
}

TEST(TokenTest, HasLeadingSpace)
{
    pp::Token token;
    EXPECT_FALSE(token.hasLeadingSpace());
    token.setHasLeadingSpace(true);
    EXPECT_TRUE(token.hasLeadingSpace());
    token.setHasLeadingSpace(false);
    EXPECT_FALSE(token.hasLeadingSpace());
}

TEST(TokenTest, Write)
{
    pp::Token token;
    token.value.assign("foo");
    std::stringstream out1;
    out1 << token;
    EXPECT_TRUE(out1.good());
    EXPECT_STREQ("foo", out1.str().c_str());

    token.setHasLeadingSpace(true);
    std::stringstream out2;
    out2 << token;
    EXPECT_TRUE(out2.good());
    EXPECT_STREQ(" foo", out2.str().c_str());
}

kc3-lang/angle/tests/preprocessor_tests/token_test.cpp

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kc3-lang/angle /tests/preprocessor_tests/token_test.cpp