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/*
* The MIT License
*
* Copyright (c) 2016 Ian J. De Silva
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
import com.nhaarman.expect.expect
import org.junit.Assume.assumeTrue
import org.junit.Before
import org.junit.Test
import org.mockito.kotlin.*
import test.mockMakerInlineEnabled
import java.io.IOException
import java.math.BigInteger
class UsingMockMakerInlineTest {
class ClassToBeMocked {
fun doSomething(@Suppress("UNUSED_PARAMETER") c: ClassToBeMocked) {
}
fun doSomethingElse(value: BigInteger): BigInteger {
return value.plus(BigInteger.ONE)
}
}
@Before
fun setup() {
mockMakerInlineEnabled = null
assumeTrue(mockMakerInlineEnabled())
}
@Test
fun mockClosedClass() {
/* When */
val result = mock<ClassToBeMocked>()
/* Then */
expect(result).toNotBeNull()
}
@Test
fun anyClosedClass() {
/* Given */
val mock = mock<ClassToBeMocked>()
/* When */
mock.doSomething(mock)
/* Then */
verify(mock).doSomething(any())
}
@Test
fun mockClosedFunction_mockStubbing() {
/* Given */
val mock = mock<ClassToBeMocked> {
on { doSomethingElse(any()) } doReturn (BigInteger.ONE)
}
/* When */
val result = mock.doSomethingElse(BigInteger.TEN)
/* Then */
expect(result).toBe(BigInteger.ONE)
}
@Test
fun mockClosedFunction_whenever() {
/* Given */
val mock = mock<ClassToBeMocked>()
whenever(mock.doSomethingElse(any())).doReturn(BigInteger.ONE)
/* When */
val result = mock.doSomethingElse(BigInteger.TEN)
/* Then */
expect(result).toBe(BigInteger.ONE)
}
/** https://github.com/nhaarman/mockito-kotlin/issues/27 */
@Test
fun anyThrowableWithSingleThrowableConstructor() {
mock<Methods>().apply {
throwableClass(ThrowableClass(IOException()))
verify(this).throwableClass(any())
}
}
interface Methods {
fun throwableClass(t: ThrowableClass)
}
class ThrowableClass(cause: Throwable) : Throwable(cause)
}
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