Groupped tests by folders

idea/testData/intentions/loopToCallChain/flatMap/break.kt

@@ -0,0 +1,16 @@
+// WITH_RUNTIME
+// INTENTION_TEXT: "Replace with 'flatMap{}.firstOrNull{}'"
+// INTENTION_TEXT_2: "Replace with 'asSequence().flatMap{}.firstOrNull{}'"
+fun foo(list: List<String>): String? {
+    var result: String? = null
+    MainLoop@
+    <caret>for (s in list) {
+        for (line in s.lines()) {
+            if (line.isNotBlank()) {
+                result = line
+                break@MainLoop
+            }
+        }
+    }
+    return result
+}

idea/testData/intentions/loopToCallChain/flatMap/break.kt.after

@@ -0,0 +1,9 @@
+// WITH_RUNTIME
+// INTENTION_TEXT: "Replace with 'flatMap{}.firstOrNull{}'"
+// INTENTION_TEXT_2: "Replace with 'asSequence().flatMap{}.firstOrNull{}'"
+fun foo(list: List<String>): String? {
+    val <caret>result: String? = list
+            .flatMap { it.lines() }
+            .firstOrNull { it.isNotBlank() }
+    return result
+}

idea/testData/intentions/loopToCallChain/flatMap/break.kt.after2

@@ -0,0 +1,10 @@
+// WITH_RUNTIME
+// INTENTION_TEXT: "Replace with 'flatMap{}.firstOrNull{}'"
+// INTENTION_TEXT_2: "Replace with 'asSequence().flatMap{}.firstOrNull{}'"
+fun foo(list: List<String>): String? {
+    val <caret>result: String? = list
+            .asSequence()
+            .flatMap { it.lines().asSequence() }
+            .firstOrNull { it.isNotBlank() }
+    return result
+}

idea/testData/intentions/loopToCallChain/flatMap/continue.kt

@@ -0,0 +1,12 @@
+// WITH_RUNTIME
+// INTENTION_TEXT: "Replace with 'flatMap{}.firstOrNull{}'"
+// INTENTION_TEXT_2: "Replace with 'asSequence().flatMap{}.firstOrNull{}'"
+fun foo(list: List<String>): String? {
+    <caret>for (s in list) {
+        for (line in s.lines()) {
+            if (line.isBlank()) continue
+            return line
+        }
+    }
+    return null
+}

idea/testData/intentions/loopToCallChain/flatMap/continue.kt.after

@@ -0,0 +1,8 @@
+// WITH_RUNTIME
+// INTENTION_TEXT: "Replace with 'flatMap{}.firstOrNull{}'"
+// INTENTION_TEXT_2: "Replace with 'asSequence().flatMap{}.firstOrNull{}'"
+fun foo(list: List<String>): String? {
+    <caret>return list
+            .flatMap { it.lines() }
+            .firstOrNull { !it.isBlank() }
+}

idea/testData/intentions/loopToCallChain/flatMap/continue.kt.after2

@@ -0,0 +1,9 @@
+// WITH_RUNTIME
+// INTENTION_TEXT: "Replace with 'flatMap{}.firstOrNull{}'"
+// INTENTION_TEXT_2: "Replace with 'asSequence().flatMap{}.firstOrNull{}'"
+fun foo(list: List<String>): String? {
+    <caret>return list
+            .asSequence()
+            .flatMap { it.lines().asSequence() }
+            .firstOrNull { !it.isBlank() }
+}

idea/testData/intentions/loopToCallChain/flatMap/flatMapTo.kt

@@ -0,0 +1,10 @@
+// WITH_RUNTIME
+// INTENTION_TEXT: "Replace with 'flatMapTo(){}'"
+// INTENTION_TEXT_2: "Replace with 'asSequence().flatMapTo(){}'"
+fun foo(list: List<String>, target: MutableList<String>) {
+    <caret>for (s in list) {
+        for (line in s.lines()) {
+            target.add(line)
+        }
+    }
+}

idea/testData/intentions/loopToCallChain/flatMap/flatMapTo.kt.after

@@ -0,0 +1,6 @@
+// WITH_RUNTIME
+// INTENTION_TEXT: "Replace with 'flatMapTo(){}'"
+// INTENTION_TEXT_2: "Replace with 'asSequence().flatMapTo(){}'"
+fun foo(list: List<String>, target: MutableList<String>) {
+    <caret>list.flatMapTo(target) { it.lines() }
+}

idea/testData/intentions/loopToCallChain/flatMap/flatMapTo.kt.after2

@@ -0,0 +1,8 @@
+// WITH_RUNTIME
+// INTENTION_TEXT: "Replace with 'flatMapTo(){}'"
+// INTENTION_TEXT_2: "Replace with 'asSequence().flatMapTo(){}'"
+fun foo(list: List<String>, target: MutableList<String>) {
+    <caret>list
+            .asSequence()
+            .flatMapTo(target) { it.lines().asSequence() }
+}

idea/testData/intentions/loopToCallChain/flatMap/flatMapTo2.kt

@@ -0,0 +1,14 @@
+// WITH_RUNTIME
+// INTENTION_TEXT: "Replace with 'flatMapTo(){}'"
+// INTENTION_TEXT_2: "Replace with 'asSequence().flatMapTo(){}'"
+import java.util.ArrayList
+
+fun foo(list: List<String>): List<String> {
+    val target = ArrayList<String>(100)
+    <caret>for (s in list) {
+        for (line in s.lines()) {
+            target.add(line)
+        }
+    }
+    return target
+}

idea/testData/intentions/loopToCallChain/flatMap/flatMapTo2.kt.after

@@ -0,0 +1,9 @@
+// WITH_RUNTIME
+// INTENTION_TEXT: "Replace with 'flatMapTo(){}'"
+// INTENTION_TEXT_2: "Replace with 'asSequence().flatMapTo(){}'"
+import java.util.ArrayList
+
+fun foo(list: List<String>): List<String> {
+    val <caret>target = list.flatMapTo(ArrayList<String>(100)) { it.lines() }
+    return target
+}

idea/testData/intentions/loopToCallChain/flatMap/flatMapTo2.kt.after2

@@ -0,0 +1,11 @@
+// WITH_RUNTIME
+// INTENTION_TEXT: "Replace with 'flatMapTo(){}'"
+// INTENTION_TEXT_2: "Replace with 'asSequence().flatMapTo(){}'"
+import java.util.ArrayList
+
+fun foo(list: List<String>): List<String> {
+    val <caret>target = list
+            .asSequence()
+            .flatMapTo(ArrayList<String>(100)) { it.lines().asSequence() }
+    return target
+}

idea/testData/intentions/loopToCallChain/flatMap/flatMapTo3.kt

@@ -0,0 +1,14 @@
+// WITH_RUNTIME
+// INTENTION_TEXT: "Replace with 'flatMapTo(){}'"
+// INTENTION_TEXT_2: "Replace with 'asSequence().flatMapTo(){}'"
+fun foo(list: List<String>): List<String> {
+    val target = createCollection()
+    <caret>for (s in list) {
+        for (line in s.lines()) {
+            target.add(line)
+        }
+    }
+    return target
+}
+
+fun createCollection() = java.util.ArrayList<String>()

idea/testData/intentions/loopToCallChain/flatMap/flatMapTo3.kt.after

@@ -0,0 +1,10 @@
+// WITH_RUNTIME
+// INTENTION_TEXT: "Replace with 'flatMapTo(){}'"
+// INTENTION_TEXT_2: "Replace with 'asSequence().flatMapTo(){}'"
+fun foo(list: List<String>): List<String> {
+    val target = createCollection()
+    <caret>list.flatMapTo(target) { it.lines() }
+    return target
+}
+
+fun createCollection() = java.util.ArrayList<String>()

idea/testData/intentions/loopToCallChain/flatMap/flatMapTo3.kt.after2

@@ -0,0 +1,12 @@
+// WITH_RUNTIME
+// INTENTION_TEXT: "Replace with 'flatMapTo(){}'"
+// INTENTION_TEXT_2: "Replace with 'asSequence().flatMapTo(){}'"
+fun foo(list: List<String>): List<String> {
+    val target = createCollection()
+    <caret>list
+            .asSequence()
+            .flatMapTo(target) { it.lines().asSequence() }
+    return target
+}
+
+fun createCollection() = java.util.ArrayList<String>()

idea/testData/intentions/loopToCallChain/flatMap/indexUsed.kt

@@ -0,0 +1,11 @@
+// WITH_RUNTIME
+// INTENTION_TEXT: "Replace with 'mapIndexed{}.flatMap{}.firstOrNull{}'"
+// INTENTION_TEXT_2: "Replace with 'asSequence().mapIndexed{}.flatMap{}.firstOrNull{}'"
+fun foo(list: List<String>): String? {
+    <caret>for ((index, s) in list.withIndex()) {
+        for (line in s.lines().take(index)) {
+            if (line.isNotBlank()) return line
+        }
+    }
+    return null
+}

idea/testData/intentions/loopToCallChain/flatMap/indexUsed.kt.after

@@ -0,0 +1,9 @@
+// WITH_RUNTIME
+// INTENTION_TEXT: "Replace with 'mapIndexed{}.flatMap{}.firstOrNull{}'"
+// INTENTION_TEXT_2: "Replace with 'asSequence().mapIndexed{}.flatMap{}.firstOrNull{}'"
+fun foo(list: List<String>): String? {
+    <caret>return list
+            .mapIndexed { index, s -> s.lines().take(index) }
+            .flatMap { it }
+            .firstOrNull { it.isNotBlank() }
+}

idea/testData/intentions/loopToCallChain/flatMap/indexUsed.kt.after2

@@ -0,0 +1,10 @@
+// WITH_RUNTIME
+// INTENTION_TEXT: "Replace with 'mapIndexed{}.flatMap{}.firstOrNull{}'"
+// INTENTION_TEXT_2: "Replace with 'asSequence().mapIndexed{}.flatMap{}.firstOrNull{}'"
+fun foo(list: List<String>): String? {
+    <caret>return list
+            .asSequence()
+            .mapIndexed { index, s -> s.lines().take(index) }
+            .flatMap { it.asSequence() }
+            .firstOrNull { it.isNotBlank() }
+}

idea/testData/intentions/loopToCallChain/flatMap/inputVarStillNeeded.kt

@@ -0,0 +1,11 @@
+// WITH_RUNTIME
+// IS_APPLICABLE: false
+// IS_APPLICABLE_2: false
+fun foo(list: List<String>): String? {
+    <caret>for (s in list) {
+        for (line in s.lines()) {
+            if (line.isNotBlank() && line.length < s.length / 10) return line
+        }
+    }
+    return null
+}

idea/testData/intentions/loopToCallChain/flatMap/notIterable.kt

@@ -0,0 +1,11 @@
+// WITH_RUNTIME
+// IS_APPLICABLE: false
+// IS_APPLICABLE_2: false
+fun foo(list: List<String>): Char? {
+    <caret>for (s in list) {
+        for (c in s) {
+            if (c != ' ') return c
+        }
+    }
+    return null
+}

idea/testData/intentions/loopToCallChain/flatMap/simple.kt

@@ -0,0 +1,11 @@
+// WITH_RUNTIME
+// INTENTION_TEXT: "Replace with 'flatMap{}.firstOrNull{}'"
+// INTENTION_TEXT_2: "Replace with 'asSequence().flatMap{}.firstOrNull{}'"
+fun foo(list: List<String>): String? {
+    <caret>for (s in list) {
+        for (line in s.lines()) {
+            if (line.isNotBlank()) return line
+        }
+    }
+    return null
+}

idea/testData/intentions/loopToCallChain/flatMap/simple.kt.after

@@ -0,0 +1,8 @@
+// WITH_RUNTIME
+// INTENTION_TEXT: "Replace with 'flatMap{}.firstOrNull{}'"
+// INTENTION_TEXT_2: "Replace with 'asSequence().flatMap{}.firstOrNull{}'"
+fun foo(list: List<String>): String? {
+    <caret>return list
+            .flatMap { it.lines() }
+            .firstOrNull { it.isNotBlank() }
+}

idea/testData/intentions/loopToCallChain/flatMap/simple.kt.after2

@@ -0,0 +1,9 @@
+// WITH_RUNTIME
+// INTENTION_TEXT: "Replace with 'flatMap{}.firstOrNull{}'"
+// INTENTION_TEXT_2: "Replace with 'asSequence().flatMap{}.firstOrNull{}'"
+fun foo(list: List<String>): String? {
+    <caret>return list
+            .asSequence()
+            .flatMap { it.lines().asSequence() }
+            .firstOrNull { it.isNotBlank() }
+}

idea/testData/intentions/loopToCallChain/flatMap/wrongBreak.kt

@@ -0,0 +1,15 @@
+// WITH_RUNTIME
+// IS_APPLICABLE: false
+// IS_APPLICABLE_2: false
+fun foo(list: List<String>): String? {
+    var result: String? = null
+    <caret>for (s in list) {
+        for (line in s.lines()) {
+            if (line.isNotBlank()) {
+                result = line
+                break
+            }
+        }
+    }
+    return result
+}

idea/testData/intentions/loopToCallChain/flatMap/wrongContinue.kt

@@ -0,0 +1,13 @@
+// WITH_RUNTIME
+// IS_APPLICABLE: false
+// IS_APPLICABLE_2: false
+fun foo(list: List<String>): String? {
+    OuterLoop@
+    <caret>for (s in list) {
+        for (line in s.lines()) {
+            if (line.isBlank()) continue@OuterLoop
+            return line
+        }
+    }
+    return null
+}