Ilya Gorbunov
52 lines
1.4 KiB
Kotlin
52 lines
1.4 KiB
Kotlin
package test.utils
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import kotlin.*
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import kotlin.test.*
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import org.junit.Test as test
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private class PartiallyImplementedClass {
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public val prop: String get() = TODO()
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// fun method1() = TODO() as String // <- doesn't compile in JS
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public fun method2(): Int = TODO()
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public fun method3(switch: Boolean, value: String): String {
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if (!switch)
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TODO("what if false")
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else {
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if (value.length < 3)
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throw TODO("write message")
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}
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return value
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}
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public fun method4() {
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TODO()
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}
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}
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class TODOTest {
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private fun assertNotImplemented(block: () -> Unit) {
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assertTrue(assertFails(block) is NotImplementedError)
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}
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private fun assertNotImplementedWithMessage(message: String, block: () -> Unit) {
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val e = assertFails(block)
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assertTrue(e is NotImplementedError)
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assertTrue(message in e!!.message!!)
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}
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@test fun usage() {
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val inst = PartiallyImplementedClass()
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assertNotImplemented { inst.prop }
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// assertNotImplemented{ inst.method1() }
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assertNotImplemented { inst.method2() }
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assertNotImplemented { inst.method4() }
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assertNotImplementedWithMessage("what if false") { inst.method3(false, "test") }
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assertNotImplementedWithMessage("write message") { inst.method3(true, "t") }
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assertEquals("test", inst.method3(true, "test"))
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}
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}
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