src/tint/lang/wgsl/ast/enable_test.cc

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#include "src/tint/lang/wgsl/ast/enable.h"

#include "src/tint/lang/wgsl/ast/helper_test.h"

namespace tint::ast {
namespace {

using EnableTest = TestHelper;

TEST_F(EnableTest, Creation) {
    auto* ext = Enable(Source{{{20, 2}, {20, 5}}}, wgsl::Extension::kF16);
    EXPECT_EQ(ext->source.range.begin.line, 20u);
    EXPECT_EQ(ext->source.range.begin.column, 2u);
    EXPECT_EQ(ext->source.range.end.line, 20u);
    EXPECT_EQ(ext->source.range.end.column, 5u);
    ASSERT_EQ(ext->extensions.Length(), 1u);
    EXPECT_EQ(ext->extensions[0]->name, wgsl::Extension::kF16);
}

TEST_F(EnableTest, HasExtension) {
    auto* ext = Enable(Source{{{20, 2}, {20, 5}}}, wgsl::Extension::kF16);
    EXPECT_TRUE(ext->HasExtension(wgsl::Extension::kF16));
    EXPECT_FALSE(ext->HasExtension(wgsl::Extension::kChromiumDisableUniformityAnalysis));
}

}  // namespace
}  // namespace tint::ast