Class ArchUtilsTest

src/test/java/org/apache/commons/lang3/ArchUtilsTest.java:34–233

Test class for ArchUtils.

 * Test class for {@link ArchUtils}.
 */
class ArchUtilsTest extends AbstractLangTest {

    private static final String IA64 = "ia64";
    private static final String IA64_32 = "ia64_32";
    private static final String PPC = "ppc";
    private static final String PPC64 = "ppc64";
    private static final String PPC64_LE = "ppc64le";
    private static final String X86 = "x86";
    private static final String X86_64 = "x86_64";
    private static final String AARCH_64 = "aarch64";
    private static final String RISCV_64 = "riscv64";
    private static final String RISCV_32 = "riscv32";

    private void assertEqualsArchNotNull(final Processor.Arch arch, final Processor processor) {
        assertNotNull(arch);
        assertNotNull(processor);
        assertEquals(arch, processor.getArch());
    }

    private void assertEqualsTypeNotNull(final Processor.Type type, final Processor processor) {
        assertNotNull(type);
        assertNotNull(processor);
        assertEquals(type, processor.getType());
    }

    private void assertNotEqualsArchNotNull(final Processor.Arch arch, final Processor processor) {
        assertNotNull(arch);
        assertNotNull(processor);
        assertNotEquals(arch, processor.getArch());
    }

    private void assertNotEqualsTypeNotNull(final Processor.Type type, final Processor processor) {
        assertNotNull(type);
        assertNotNull(processor);
        assertNotEquals(type, processor.getType());
    }

    @Test
    void testArch() {
        // X86
        Processor processor = ArchUtils.getProcessor(X86);
        assertEqualsTypeNotNull(Processor.Type.X86, processor);
        assertTrue(processor.isX86());
        assertNotEqualsTypeNotNull(Processor.Type.PPC, processor);
        assertFalse(processor.isPPC());
        // X86_64
        processor = ArchUtils.getProcessor(X86_64);
        assertEqualsTypeNotNull(Processor.Type.X86, processor);
        assertTrue(processor.isX86());
        // IA64_32
        processor = ArchUtils.getProcessor(IA64_32);
        assertEqualsTypeNotNull(Processor.Type.IA_64, processor);
        assertTrue(processor.isIA64());
        // IA64
        processor = ArchUtils.getProcessor(IA64);
        assertEqualsTypeNotNull(Processor.Type.IA_64, processor);
        assertTrue(processor.isIA64());
        assertNotEqualsTypeNotNull(Processor.Type.X86, processor);