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/*
* Copyright (c) 2020, the SerenityOS developers.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. 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.
*
* 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 HOLDER 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 <AK/TestSuite.h>
#include <AK/SourceGenerator.h>
TEST_CASE(wrap_builder)
{
StringBuilder builder;
SourceGenerator generator { builder };
generator.append("Hello, World!");
EXPECT_EQ(builder.string_view(), "Hello, World!");
}
TEST_CASE(generate_c_code)
{
StringBuilder builder;
SourceGenerator generator { builder };
generator.set("name", "foo");
generator.append("const char* @name@ (void) { return \"@name@\"; }");
EXPECT_EQ(generator.as_string_view(), "const char* foo (void) { return \"foo\"; }");
}
TEST_CASE(scoped)
{
StringBuilder builder;
SourceGenerator global_generator { builder };
global_generator.append("\n");
global_generator.set("foo", "foo-0");
global_generator.set("bar", "bar-0");
global_generator.append("@foo@ @bar@\n"); // foo-0 bar-0
{
auto scoped_generator_1 = global_generator.fork();
scoped_generator_1.set("bar", "bar-1");
global_generator.append("@foo@ @bar@\n"); // foo-0 bar-0
}
global_generator.append("@foo@ @bar@\n"); // foo-0 bar-0
{
auto scoped_generator_2 = global_generator.fork();
scoped_generator_2.set("foo", "foo-2");
scoped_generator_2.append("@foo@ @bar@\n"); // foo-2 bar-0
{
auto scoped_generator_3 = scoped_generator_2.fork();
scoped_generator_3.set("bar", "bar-3");
scoped_generator_3.append("@foo@ @bar@\n"); // foo-2 bar-3
}
{
auto scoped_generator_4 = global_generator.fork();
scoped_generator_4.append("@foo@ @bar@\n"); // foo-0 bar-0
}
scoped_generator_2.append("@foo@ @bar@\n"); // foo-2 bar-0
}
EXPECT_EQ(global_generator.as_string_view(), "\nfoo-0 bar-0\nfoo-0 bar-0\nfoo-0 bar-0\nfoo-2 bar-0\nfoo-2 bar-3\nfoo-0 bar-0\nfoo-2 bar-0\n");
}
TEST_MAIN(SourceGenerator)
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