Contents

import org.junit.Test
import org.junit.Ignore
import kotlin.test.assertEquals

class AccumulateTest {


    @Test
    fun emptyAccumulateProducesEmptyAccumulation() {
        val input = listOf<Int>()
        val expectedOutput = listOf<Int>()
        assertEquals(expectedOutput, Accumulate.accumulate(input, { x -> x * x }))
    }

    @Ignore
    @Test
    fun accumulateSquares() {
        val input = listOf(1, 2, 3)
        val expectedOutput = listOf(1, 4, 9)
        assertEquals(expectedOutput, Accumulate.accumulate(input, { x -> x * x }))
    }

    @Ignore
    @Test
    fun accumulateUpperCases() {
        val input = listOf("hello", "world")
        val expectedOutput = listOf("HELLO", "WORLD")
        assertEquals(expectedOutput, Accumulate.accumulate(input, { it.toUpperCase() }))
    }

    @Ignore
    @Test
    fun accumulateReversedStrings() {
        val input = "the quick brown fox etc".split(" ")
        val expectedOutput = "eht kciuq nworb xof cte".split(" ")
        assertEquals(expectedOutput, Accumulate.accumulate(input, { it.reversed() }))
    }

    @Ignore
    @Test
    fun accumulateWithinAccumulate() {
        val input1 = listOf("a", "b", "c")
        val input2 = listOf("1", "2", "3")
        val expectedOutput = listOf("a1 a2 a3", "b1 b2 b3", "c1 c2 c3")
        assertEquals(expectedOutput, Accumulate.accumulate(input1,
                { c -> Accumulate.accumulate(input2, { d -> c + d }).joinToString(" ") }
        ))
    }

    @Ignore
    @Test
    fun accumulateToDifferentType() {
        val input = listOf(1, 2, 3)
        val expectedOutput = listOf("1", "2", "3")
        assertEquals(expectedOutput, Accumulate.accumulate(input, { it.toString() }))
    }
}

Version data entries

307 entries across 307 versions & 1 rubygems

Version	Path
trackler-2.2.1.180	tracks/kotlin/exercises/accumulate/src/test/kotlin/AccumulateTest.kt
trackler-2.2.1.179	tracks/kotlin/exercises/accumulate/src/test/kotlin/AccumulateTest.kt
trackler-2.2.1.178	tracks/kotlin/exercises/accumulate/src/test/kotlin/AccumulateTest.kt
trackler-2.2.1.177	tracks/kotlin/exercises/accumulate/src/test/kotlin/AccumulateTest.kt
trackler-2.2.1.176	tracks/kotlin/exercises/accumulate/src/test/kotlin/AccumulateTest.kt
trackler-2.2.1.175	tracks/kotlin/exercises/accumulate/src/test/kotlin/AccumulateTest.kt
trackler-2.2.1.174	tracks/kotlin/exercises/accumulate/src/test/kotlin/AccumulateTest.kt
trackler-2.2.1.173	tracks/kotlin/exercises/accumulate/src/test/kotlin/AccumulateTest.kt
trackler-2.2.1.172	tracks/kotlin/exercises/accumulate/src/test/kotlin/AccumulateTest.kt
trackler-2.2.1.171	tracks/kotlin/exercises/accumulate/src/test/kotlin/AccumulateTest.kt
trackler-2.2.1.170	tracks/kotlin/exercises/accumulate/src/test/kotlin/AccumulateTest.kt
trackler-2.2.1.169	tracks/kotlin/exercises/accumulate/src/test/kotlin/AccumulateTest.kt
trackler-2.2.1.167	tracks/kotlin/exercises/accumulate/src/test/kotlin/AccumulateTest.kt
trackler-2.2.1.166	tracks/kotlin/exercises/accumulate/src/test/kotlin/AccumulateTest.kt
trackler-2.2.1.165	tracks/kotlin/exercises/accumulate/src/test/kotlin/AccumulateTest.kt
trackler-2.2.1.164	tracks/kotlin/exercises/accumulate/src/test/kotlin/AccumulateTest.kt
trackler-2.2.1.163	tracks/kotlin/exercises/accumulate/src/test/kotlin/AccumulateTest.kt
trackler-2.2.1.162	tracks/kotlin/exercises/accumulate/src/test/kotlin/AccumulateTest.kt
trackler-2.2.1.161	tracks/kotlin/exercises/accumulate/src/test/kotlin/AccumulateTest.kt
trackler-2.2.1.160	tracks/kotlin/exercises/accumulate/src/test/kotlin/AccumulateTest.kt