Vladimir Sukharev
22 lines
689 B
Kotlin
Vendored
22 lines
689 B
Kotlin
Vendored
import kotlinx.cinterop.*
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import kotlin.test.*
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import objcTests.*
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@Test fun testBlocks() {
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assertTrue(Blocks.blockIsNull(null))
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assertFalse(Blocks.blockIsNull({}))
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assertEquals(null, Blocks.nullBlock)
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assertNotEquals(null, Blocks.notNullBlock)
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assertEquals(10, Blocks.same({ a, b, c, d -> a + b + c + d })!!(1, 2, 3, 4))
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assertEquals(222, callProvidedBlock(object : NSObject(), BlockProviderProtocol {
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override fun block(): (Int) -> Int = { it * 2 }
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}, 111))
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assertEquals(322, callPlusOneBlock(object : NSObject(), BlockConsumerProtocol {
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override fun callBlock(block: ((Int) -> Int)?, argument: Int) = block!!(argument)
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}, 321))
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}
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