LiteralInt

[SDelgado-21]

Epic: inline snapshot #8

implementation:

selfie-python-wip/jvm/selfie-lib/src/commonMain/kotlin/com/diffplug/selfie/guts/Literals.kt

Lines 81 to 92 in eb4560c

	internal object LiteralInt : LiteralFormat<Int>() {
	override fun encode(
	value: Int,
	language: Language,
	encodingPolicy: EscapeLeadingWhitespace
	): String {
	return encodeUnderscores(StringBuilder(), value.toLong(), language).toString()
	}
	override fun parse(str: String, language: Language): Int {
	return str.replace("_", "").toInt()
	}
	}

tests:

selfie-python-wip/jvm/selfie-lib/src/commonTest/kotlin/com/diffplug/selfie/guts/LiteralIntTest.kt

Lines 21 to 61 in eb4560c

	class LiteralIntTest {
	@Test
	fun encode() {
	encode(0, "0")
	encode(1, "1")
	encode(-1, "-1")
	encode(999, "999")
	encode(-999, "-999")
	encode(1_000, "1_000")
	encode(-1_000, "-1_000")
	encode(1_000_000, "1_000_000")
	encode(-1_000_000, "-1_000_000")
	encode(2400500, "2_400_500")
	encode(2400501, "2_400_501")
	encode(200, "200")
	encode(1001, "1_001")
	encode(1010, "1_010")
	encode(10010, "10_010")
	}
	private fun encode(value: Int, expected: String) {
	val actual = LiteralInt.encode(value, Language.JAVA, EscapeLeadingWhitespace.ALWAYS)
	actual shouldBe expected
	}
	@Test
	fun decode() {
	decode("0", 0)
	decode("1", 1)
	decode("-1", -1)
	decode("999", 999)
	decode("9_99", 999)
	decode("9_9_9", 999)
	decode("-999", -999)
	decode("-9_99", -999)
	decode("-9_9_9", -999)
	}
	private fun decode(value: String, expected: Int) {
	val actual = LiteralInt.parse(value, Language.JAVA)
	actual shouldBe expected
	}
	}