1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
/*
* Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
* that can be found in the license/LICENSE.txt file.
*/
package test.collections
import test.*
import kotlin.reflect.KProperty1
import kotlin.test.*
public fun <T> compare(expected: T, actual: T, block: CompareContext<T>.() -> Unit) {
CompareContext(expected, actual).block()
}
public class CompareContext<out T>(public val expected: T, public val actual: T) {
public fun equals(message: String = "") {
assertEquals(expected, actual, message)
}
public fun <P> propertyEquals(property: KProperty1<in T, P>) {
propertyEquals(property.name, property)
}
public fun <P> propertyEquals(message: String = "", getter: T.() -> P) {
assertEquals(expected.getter(), actual.getter(), message)
}
public fun propertyFails(getter: T.() -> Unit) {
assertFailEquals({ expected.getter() }, { actual.getter() })
}
public inline fun <reified E : Throwable> propertyFailsWith(crossinline getter: T.() -> Unit) {
assertFailsWith<E> { expected.getter() }
assertFailsWith<E> { actual.getter() }
}
public fun <P> compareProperty(getter: T.() -> P, block: CompareContext<P>.() -> Unit) {
compare(expected.getter(), actual.getter(), block)
}
private fun assertFailEquals(expected: () -> Unit, actual: () -> Unit) {
val expectedFail = assertFails(expected)
val actualFail = assertFails(actual)
//assertEquals(expectedFail != null, actualFail != null)
assertTypeEquals(expectedFail, actualFail)
}
}
|
