kotlin-result/src/test/kotlin/com/mikebull94/result/OrTest.kt

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package com.mikebull94.result
import com.natpryce.hamkrest.assertion.assertThat
import com.natpryce.hamkrest.equalTo
import org.junit.jupiter.api.Test
internal class OrTest {
private object OrError
@Test
internal fun `or should return the result value if ok`() {
val value = ok(500).or(ok(1000)).get()
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assertThat(value, equalTo(500))
}
@Test
internal fun `or should return the default value if not ok`() {
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val value = err(OrError).or(ok(5000)).get()
assertThat(value, equalTo(5000))
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}
@Test
internal fun `orElse should return the result value if ok`() {
val value = ok(3000).orElse { ok(4000) }.get()
assertThat(value, equalTo(3000))
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}
@Test
internal fun `orElse should return the transformed value if not ok`() {
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val value = err(4000).orElse { ok(2000) }.get()
assertThat(value, equalTo(2000))
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}
}