Ilya Matveev
23 lines
677 B
Kotlin
23 lines
677 B
Kotlin
class Foo(val bar: Int)
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fun <T> assertEquals(actual: T, expected: T) {
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if (actual != expected) throw AssertionError("Assertion failed. Expected value: $expected, actual value: $actual")
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}
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fun main(args: Array<String>) {
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try {
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TODO()
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throw AssertionError("TODO() doesn't throw an exception")
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} catch(e: NotImplementedError) {}
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val foo = Foo(42)
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assertEquals(run { 42 }, 42)
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assertEquals(foo.run { bar }, 42)
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assertEquals(with(foo) { bar }, 42)
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assertEquals(foo.apply { bar }, foo)
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assertEquals(foo.also { it.bar }, foo)
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assertEquals(foo.let { it.bar }, 42)
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var i = 0
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repeat(10) { i++ }
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assertEquals(i, 10)
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} |