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PojavLauncherTeam
GitHub Repository: PojavLauncherTeam/angle
 Path: blob/main_old/src/tests/preprocessor_tests/token_test.cpp
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//

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// Copyright 2012 The ANGLE Project Authors. All rights reserved.

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// Use of this source code is governed by a BSD-style license that can be

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// found in the LICENSE file.

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//

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#include "gtest/gtest.h"

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#include "compiler/preprocessor/Token.h"

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namespace angle

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{

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TEST(TokenTest, DefaultConstructor)

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{

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    pp::Token token;

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    EXPECT_EQ(0, token.type);

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    EXPECT_EQ(0u, token.flags);

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    EXPECT_EQ(0, token.location.line);

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    EXPECT_EQ(0, token.location.file);

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    EXPECT_EQ("", token.text);

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}

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TEST(TokenTest, Assignment)

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{

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    pp::Token token;

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    token.type          = 1;

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    token.flags         = 1;

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    token.location.line = 1;

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    token.location.file = 1;

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    token.text.assign("foo");

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    token = pp::Token();

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    EXPECT_EQ(0, token.type);

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    EXPECT_EQ(0u, token.flags);

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    EXPECT_EQ(0, token.location.line);

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    EXPECT_EQ(0, token.location.file);

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    EXPECT_EQ("", token.text);

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}

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TEST(TokenTest, Equals)

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{

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    pp::Token token;

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

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    token.type = 1;

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    EXPECT_FALSE(token.equals(pp::Token()));

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    token.type = 0;

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    token.flags = 1;

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    EXPECT_FALSE(token.equals(pp::Token()));

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    token.flags = 0;

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    token.location.line = 1;

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    EXPECT_FALSE(token.equals(pp::Token()));

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    token.location.line = 0;

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    token.location.file = 1;

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    EXPECT_FALSE(token.equals(pp::Token()));

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    token.location.file = 0;

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    token.text.assign("foo");

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    EXPECT_FALSE(token.equals(pp::Token()));

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    token.text.clear();

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

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}

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TEST(TokenTest, HasLeadingSpace)

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{

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    pp::Token token;

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    EXPECT_FALSE(token.hasLeadingSpace());

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    token.setHasLeadingSpace(true);

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    EXPECT_TRUE(token.hasLeadingSpace());

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    token.setHasLeadingSpace(false);

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    EXPECT_FALSE(token.hasLeadingSpace());

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}

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TEST(TokenTest, Write)

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{

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    pp::Token token;

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    token.text.assign("foo");

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    std::stringstream out1;

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    out1 << token;

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    EXPECT_TRUE(out1.good());

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    EXPECT_EQ("foo", out1.str());

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    token.setHasLeadingSpace(true);

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    std::stringstream out2;

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    out2 << token;

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    EXPECT_TRUE(out2.good());

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    EXPECT_EQ(" foo", out2.str());

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}

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}  // namespace angle

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