From 8c6f93b899e438402ad0630eb60d3dcea413f852 Mon Sep 17 00:00:00 2001
From: Andrius Semionovas <aneworld@gmail.com>
Date: Mon, 12 Jun 2017 21:39:04 +0300
Subject: [PATCH] Add tests for KEEP_LINE_BREAKS

---
 .../formatter/KeepLineBreak.after.inv.kt       | 18 ++++++++++++++++++
 idea/testData/formatter/KeepLineBreak.after.kt | 15 +++++++++++++++
 idea/testData/formatter/KeepLineBreak.kt       | 18 ++++++++++++++++++
 .../formatter/FormatterTestGenerated.java      | 12 ++++++++++++
 4 files changed, 63 insertions(+)
 create mode 100644 idea/testData/formatter/KeepLineBreak.after.inv.kt
 create mode 100644 idea/testData/formatter/KeepLineBreak.after.kt
 create mode 100644 idea/testData/formatter/KeepLineBreak.kt

diff --git a/idea/testData/formatter/KeepLineBreak.after.inv.kt b/idea/testData/formatter/KeepLineBreak.after.inv.kt
new file mode 100644
index 00000000000..d72520e4ae9
--- /dev/null
+++ b/idea/testData/formatter/KeepLineBreak.after.inv.kt
@@ -0,0 +1,18 @@
+fun foo() {
+    if
+            (true) {
+
+    }
+
+    while
+            (true) {
+
+    }
+
+    for
+    (i in 0..42) {
+
+    }
+}
+
+// SET_FALSE: KEEP_LINE_BREAKS
\ No newline at end of file
diff --git a/idea/testData/formatter/KeepLineBreak.after.kt b/idea/testData/formatter/KeepLineBreak.after.kt
new file mode 100644
index 00000000000..196048b6ec4
--- /dev/null
+++ b/idea/testData/formatter/KeepLineBreak.after.kt
@@ -0,0 +1,15 @@
+fun foo() {
+    if (true) {
+
+    }
+
+    while (true) {
+
+    }
+
+    for (i in 0..42) {
+
+    }
+}
+
+// SET_FALSE: KEEP_LINE_BREAKS
\ No newline at end of file
diff --git a/idea/testData/formatter/KeepLineBreak.kt b/idea/testData/formatter/KeepLineBreak.kt
new file mode 100644
index 00000000000..6fd01d087a2
--- /dev/null
+++ b/idea/testData/formatter/KeepLineBreak.kt
@@ -0,0 +1,18 @@
+fun foo() {
+    if
+    (true) {
+
+    }
+
+    while
+    (true) {
+
+    }
+
+    for
+    (i in 0..42) {
+
+    }
+}
+
+// SET_FALSE: KEEP_LINE_BREAKS
\ No newline at end of file
diff --git a/idea/tests/org/jetbrains/kotlin/formatter/FormatterTestGenerated.java b/idea/tests/org/jetbrains/kotlin/formatter/FormatterTestGenerated.java
index 20e3c794212..1c6de7b6307 100644
--- a/idea/tests/org/jetbrains/kotlin/formatter/FormatterTestGenerated.java
+++ b/idea/tests/org/jetbrains/kotlin/formatter/FormatterTestGenerated.java
@@ -404,6 +404,12 @@ public class FormatterTestGenerated extends AbstractFormatterTest {
             doTest(fileName);
         }
 
+        @TestMetadata("KeepLineBreak.after.kt")
+        public void testKeepLineBreak() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("idea/testData/formatter/KeepLineBreak.after.kt");
+            doTest(fileName);
+        }
+
         @TestMetadata("LabeledExpression.after.kt")
         public void testLabeledExpression() throws Exception {
             String fileName = KotlinTestUtils.navigationMetadata("idea/testData/formatter/LabeledExpression.after.kt");
@@ -1076,6 +1082,12 @@ public class FormatterTestGenerated extends AbstractFormatterTest {
             doTestInverted(fileName);
         }
 
+        @TestMetadata("KeepLineBreak.after.inv.kt")
+        public void testKeepLineBreak() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("idea/testData/formatter/KeepLineBreak.after.inv.kt");
+            doTestInverted(fileName);
+        }
+
         @TestMetadata("LambdaArrow.after.inv.kt")
         public void testLambdaArrow() throws Exception {
             String fileName = KotlinTestUtils.navigationMetadata("idea/testData/formatter/LambdaArrow.after.inv.kt");