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import {describe, expect, it} from 'vitest';

import {InstructionSets} from '../lib/instructionsets.js';

describe('InstructionSets', () => {
    it('should recognize aarch64 for clang target', () => {
        const isets = new InstructionSets();

        expect(
            isets.getCompilerInstructionSetHint('aarch64-linux-gnu', '/opt/compiler-explorer/clang-11.0.1/bin/clang++'),
        ).toBe('aarch64');
    });

    it('should recognize gcc aarch64 from filepath', () => {
        const isets = new InstructionSets();

        expect(
            isets.getCompilerInstructionSetHint(
                false,
                '/opt/compiler-explorer/arm64/gcc-12.1.0/aarch64-unknown-linux-gnu/bin/aarch64-unknown-linux-gnu-g++',
            ),
        ).toBe('aarch64');
    });

    it('should default to amd64 when not apparent', () => {
        const isets = new InstructionSets();

        expect(isets.getCompilerInstructionSetHint(false, '/opt/compiler-explorer/gcc-12.2.0/bin/g++')).toBe('amd64');
    });

    it('should recognize hppa from compiler target string', () => {
        const isets = new InstructionSets();

        expect(isets.getCompilerInstructionSetHint('hppa-unknown-linux-gnu')).toBe('hppa');
    });
});
