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

namespace tint::ast {
namespace {

using namespace tint::core::number_suffixes;  // NOLINT
using DiagnosticAttributeTest = TestHelper;

TEST_F(DiagnosticAttributeTest, Name) {
    auto* d = DiagnosticAttribute(wgsl::DiagnosticSeverity::kWarning, "foo");
    EXPECT_EQ(d->Name(), "diagnostic");
    EXPECT_EQ(d->control.severity, wgsl::DiagnosticSeverity::kWarning);
    EXPECT_EQ(d->control.rule_name->category, nullptr);
    CheckIdentifier(d->control.rule_name->name, "foo");
}

TEST_F(DiagnosticAttributeTest, CategoryAndName) {
    auto* d = DiagnosticAttribute(wgsl::DiagnosticSeverity::kWarning, "foo", "bar");
    EXPECT_EQ(d->Name(), "diagnostic");
    EXPECT_EQ(d->control.severity, wgsl::DiagnosticSeverity::kWarning);
    CheckIdentifier(d->control.rule_name->category, "foo");
    CheckIdentifier(d->control.rule_name->name, "bar");
}

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