Move parseFileUtils to incremental-compilation-impl

2018-04-10 15:27:45 +03:00
parent 1442dd6c2b
commit 13ac64b84a
5 changed files with 7 additions and 8 deletions
@@ -0,0 +1,90 @@
+/*
+ * Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
+ * that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.incremental.parsing
+
+import com.intellij.openapi.util.io.FileUtil
+import com.intellij.testFramework.UsefulTestCase
+import org.junit.After
+import org.junit.Before
+import org.junit.Test
+import java.io.File
+
+class ClassesFqNamesTest {
+    private lateinit var workingDir: File
+
+    @Before
+    fun setUp() {
+        workingDir = FileUtil.createTempDirectory("ClassesFqNamesTest", null)
+    }
+
+    @After
+    fun tearDown() {
+        workingDir.deleteRecursively()
+    }
+
+    @Test
+    fun testSingleClass() {
+        doTest(
+            setOf("test.Foo"),
+            """
+                package test
+
+                class Foo""".trimIndent()
+        )
+    }
+
+    @Test
+    fun testMultipleClasses() {
+        doTest(
+            setOf("test.Fizz", "test.Buzz"),
+            """
+                package test
+
+                class Fizz
+                class Buzz""".trimIndent()
+        )
+    }
+
+    @Test
+    fun testInnerClasses() {
+        doTest(
+            setOf("test.Foo", "test.Foo.Fizz", "test.Foo.Buzz"),
+            """
+                package test
+
+                class Foo {
+                    class Fizz
+                    class Buzz
+                }""".trimIndent()
+        )
+    }
+
+    @Test
+    fun testObject() {
+        doTest(
+            setOf("test.Foo", "test.Foo.Fizz", "test.Bar", "test.Bar.Buzz"),
+            """
+                package test
+
+                object Foo {
+                    class Fizz
+                }
+                
+                class Bar {
+                    object Buzz
+                }""".trimIndent()
+        )
+    }
+
+    private fun doTest(expectedClasses: Set<String>, code: String) {
+        val testKt = File(workingDir, "test.kt")
+        testKt.writeText(code)
+
+        val expected = expectedClasses.sorted().joinToString("\n")
+        val actual = classesFqNames(setOf(testKt)).sorted().joinToString("\n")
+        UsefulTestCase.assertEquals(expected, actual)
+    }
+}