Igor Yakovlev
25 lines
792 B
Kotlin
25 lines
792 B
Kotlin
package kotlin
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fun <T> assertArrayEquals(expected: Array<out T>, actual: Array<out T>, message: String? = null) {
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if (!arraysEqual(expected, actual)) {
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val msg = if (message == null) "" else ", message = '$message'"
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fail("Unexpected array: expected = '$expected', actual = '$actual'$msg")
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}
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}
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private fun <T> arraysEqual(first: Array<out T>, second: Array<out T>): Boolean {
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if (first === second) return true
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if (first.size != second.size) return false
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for (index in 0..first.size - 1) {
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if (!equal(first[index], second[index])) return false
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}
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return true
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}
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private fun equal(first: Any?, second: Any?) =
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if (first is Array<*> && second is Array<*>) {
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arraysEqual(first, second)
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}
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else {
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first == second
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} |