Add tests for sorting operations

idea/testData/debugger/sequence/exec/sequence/outs/sorted.out

@@ -0,0 +1,32 @@
+LineBreakpoint created at Sorted.kt:5
+Run Java
+Connected to the target VM
+Sorted.kt:5
+intArrayOf(2, 1, 3).asSequence()
+.sorted()
+.toList()
+sorted
+    before: 1,2,3
+    after: 4,5,6
+toList
+    before: 4,5,6
+    after: nothing
+mappings for sorted
+  direct:
+    1 -> 5
+    2 -> 4
+    3 -> 6
+  reverse:
+    2 <- 4
+    1 <- 5
+    3 <- 6
+mappings for toList
+  direct:
+    4 -> nothing
+    5 -> nothing
+    6 -> nothing
+  reverse:
+    empty
+Disconnected from the target VM
+
+Process finished with exit code 0

idea/testData/debugger/sequence/exec/sequence/outs/sortedBy.out

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+LineBreakpoint created at SortedBy.kt:6
+Run Java
+Connected to the target VM
+SortedBy.kt:6
+arrayOf(Person("Bob", 42), Person("Alice", 27)).asSequence()
+.sortedBy({ it.age })
+.count()
+sortedBy
+    before: 1,2
+    after: 3,4
+count
+    before: 3,4
+    after: nothing
+mappings for sortedBy
+  direct:
+    1 -> 4
+    2 -> 3
+  reverse:
+    2 <- 3
+    1 <- 4
+mappings for count
+  direct:
+    3 -> nothing
+    4 -> nothing
+  reverse:
+    empty
+Disconnected from the target VM
+
+Process finished with exit code 0

idea/testData/debugger/sequence/exec/sequence/outs/sortedByDescending.out

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+LineBreakpoint created at SortedByDescending.kt:5
+Run Java
+Connected to the target VM
+SortedByDescending.kt:5
+arrayOf(Person("Bob", 42), Person("Alice", 27)).asSequence()
+.sortedByDescending({ it.age })
+.count()
+sortedByDescending
+    before: 1,2
+    after: 3,4
+count
+    before: 3,4
+    after: nothing
+mappings for sortedByDescending
+  direct:
+    1 -> nothing
+    2 -> nothing
+  reverse:
+    nothing <- 3
+    nothing <- 4
+mappings for count
+  direct:
+    3 -> nothing
+    4 -> nothing
+  reverse:
+    empty
+Disconnected from the target VM
+
+Process finished with exit code 0

idea/testData/debugger/sequence/exec/sequence/outs/sortedDescending.out

@@ -0,0 +1,32 @@
+LineBreakpoint created at SortedDescending.kt:5
+Run Java
+Connected to the target VM
+SortedDescending.kt:5
+intArrayOf(2, 1, 3).asSequence()
+.sortedDescending()
+.toList()
+sortedDescending
+    before: 1,2,3
+    after: 4,5,6
+toList
+    before: 4,5,6
+    after: nothing
+mappings for sortedDescending
+  direct:
+    1 -> 5
+    2 -> 6
+    3 -> 4
+  reverse:
+    3 <- 4
+    1 <- 5
+    2 <- 6
+mappings for toList
+  direct:
+    4 -> nothing
+    5 -> nothing
+    6 -> nothing
+  reverse:
+    empty
+Disconnected from the target VM
+
+Process finished with exit code 0

idea/testData/debugger/sequence/exec/sequence/outs/sortedWith.out

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+LineBreakpoint created at SortedWith.kt:5
+Run Java
+Connected to the target VM
+SortedWith.kt:5
+arrayOf(Person("Bob", 42), Person("Alice", 27)).asSequence()
+.sortedWith(compareBy { it.name })
+.count()
+sortedWith
+    before: 1,2
+    after: 3,4
+count
+    before: 3,4
+    after: nothing
+mappings for sortedWith
+  direct:
+    1 -> 4
+    2 -> 3
+  reverse:
+    2 <- 3
+    1 <- 4
+mappings for count
+  direct:
+    3 -> nothing
+    4 -> nothing
+  reverse:
+    empty
+Disconnected from the target VM
+
+Process finished with exit code 0

idea/testData/debugger/sequence/exec/sequence/src/sort/Sorted.kt

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+package sort
+
+fun main(args: Array<String>) {
+  // Breakpoint!
+  intArrayOf(2, 1, 3).asSequence().sorted().toList()
+}

idea/testData/debugger/sequence/exec/sequence/src/sort/SortedBy.kt

@@ -0,0 +1,9 @@
+// Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
+package sort
+
+fun main(args: Array<String>) {
+  // Breakpoint!
+  arrayOf(Person("Bob", 42), Person("Alice", 27)).asSequence().sortedBy { it.age }.count()
+}
+
+internal data class Person(val name: String, val age: Int)

idea/testData/debugger/sequence/exec/sequence/src/sort/SortedByDescending.kt

@@ -0,0 +1,6 @@
+package sort
+
+fun main(args: Array<String>) {
+  // Breakpoint!
+  arrayOf(Person("Bob", 42), Person("Alice", 27)).asSequence().sortedByDescending { it.age }.count()
+}

idea/testData/debugger/sequence/exec/sequence/src/sort/SortedDescending.kt

@@ -0,0 +1,6 @@
+package sort
+
+fun main(args: Array<String>) {
+  // Breakpoint!
+  intArrayOf(2, 1, 3).asSequence().sortedDescending().toList()
+}

idea/testData/debugger/sequence/exec/sequence/src/sort/SortedWith.kt

@@ -0,0 +1,7 @@
+package sort
+
+fun main(args: Array<String>) {
+  // Breakpoint!
+  arrayOf(Person("Bob", 42), Person("Alice", 27)).asSequence()
+      .sortedWith(compareBy { it.name }).count()
+}

idea/tests/com/intellij/debugger/streams/kotlin/exec/sequence/SortingOperationsTest.kt

@@ -0,0 +1,13 @@
+// Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
+package com.intellij.debugger.streams.kotlin.exec.sequence
+
+/**
+ * @author Vitaliy.Bibaev
+ */
+class SortingOperationsTest : OperationsTestCase("sort") {
+  fun testSorted() = doTestWithResult()
+  fun testSortedBy() = doTestWithResult()
+  fun testSortedDescending() = doTestWithResult()
+  fun testSortedByDescending() = doTestWithResult()
+  fun testSortedWith() = doTestWithResult()
+}