27 lines
645 B
Kotlin
Vendored
27 lines
645 B
Kotlin
Vendored
fun box(): String {
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val obj = "" as java.lang.Object
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val e = IllegalArgumentException()
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try {
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synchronized (obj) {
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throw e
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}
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}
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catch (caught: Throwable) {
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if (caught !== e) return "Fail: $caught"
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// If monitorexit didn't happen (a finally block failed), this assertion would fail
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assertThatThreadDoesNotOwnMonitor(obj)
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}
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return "OK"
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}
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fun assertThatThreadDoesNotOwnMonitor(obj: java.lang.Object) {
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try {
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obj.wait(1)
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throw IllegalStateException("Not owning a monitor!")
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}
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catch (e: IllegalMonitorStateException) {
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// OK
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}
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} |