Ilya Chernikov
50 lines
1.3 KiB
Kotlin
50 lines
1.3 KiB
Kotlin
/*
|
|
* Copyright 2010-2016 JetBrains s.r.o.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
package org.jetbrains.kotlin.scripts
|
|
|
|
import org.junit.Assert
|
|
import java.io.ByteArrayOutputStream
|
|
import java.io.PrintStream
|
|
|
|
internal const val NUM_4_LINE = "num: 4"
|
|
|
|
internal const val FIB_SCRIPT_OUTPUT_TAIL =
|
|
"""
|
|
fib(1)=1
|
|
fib(0)=1
|
|
fib(2)=2
|
|
fib(1)=1
|
|
fib(3)=3
|
|
fib(1)=1
|
|
fib(0)=1
|
|
fib(2)=2
|
|
fib(4)=5
|
|
"""
|
|
|
|
internal fun captureOut(body: () -> Unit): String {
|
|
val outStream = ByteArrayOutputStream()
|
|
val prevOut = System.out
|
|
System.setOut(PrintStream(outStream))
|
|
body()
|
|
System.out.flush()
|
|
System.setOut(prevOut)
|
|
return outStream.toString()
|
|
}
|
|
|
|
internal fun assertEqualsTrimmed(expected: String, actual: String) =
|
|
Assert.assertEquals(expected.trim(), actual.trim())
|