CLI tests: add LauncherScriptTest instead of generated 'kotlinc' script tests

The compiler behavior on test data in compiler/testData/cli is already tested with CliTestGenerated, which is 4x faster and does not require to rebuild the compiler jar with 'ant dist'. Leave only several simple tests to check that 'kotlinc', 'kotlinc-jvm' and 'kotlinc-js' scripts work
2016-02-09 10:19:41 +05:30
parent 04ccca8adc
commit 35a4aeeeba
8 changed files with 101 additions and 491 deletions
@@ -0,0 +1,85 @@
+/*
+ * Copyright 2010-2015 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.kotlin.cli
+
+import com.intellij.execution.configurations.GeneralCommandLine
+import com.intellij.execution.util.ExecUtil
+import com.intellij.openapi.util.SystemInfo
+import org.jetbrains.kotlin.cli.common.ExitCode
+import org.jetbrains.kotlin.test.KotlinTestUtils
+import org.jetbrains.kotlin.test.TestCaseWithTmpdir
+import org.jetbrains.kotlin.utils.PathUtil
+import java.io.File
+
+class LauncherScriptTest : TestCaseWithTmpdir() {
+    private fun runProcess(
+            executableName: String,
+            vararg args: String,
+            expectedStdout: String = "",
+            expectedStderr: String = "",
+            expectedExitCode: ExitCode = ExitCode.OK
+    ) {
+        val executableFileName = if (SystemInfo.isWindows) "$executableName.bat" else executableName
+        val launcherFile = File(PathUtil.getKotlinPathsForDistDirectory().homePath, "bin/$executableFileName")
+        assertTrue("Launcher script not found, run 'ant dist': ${launcherFile.absolutePath}", launcherFile.exists())
+
+        val processOutput = ExecUtil.execAndGetOutput(GeneralCommandLine(launcherFile.absolutePath, *args))
+        val stdout = processOutput.stdout
+        val stderr = processOutput.stderr
+        val exitCode = processOutput.exitCode
+
+        try {
+            assertEquals(expectedStdout, stdout)
+            assertEquals(expectedStderr, stderr)
+            assertEquals(expectedExitCode.code, exitCode)
+        }
+        catch (e: Exception) {
+            System.err.println("exit code $exitCode")
+            System.err.println("<stdout>$stdout</stdout>")
+            System.err.println("<stderr>$stderr</stderr>")
+            throw e
+        }
+    }
+
+    private val testDataDirectory: String
+        get() = KotlinTestUtils.getTestDataPathBase() + "/launcher"
+
+    fun testKotlincSimple() {
+        runProcess(
+                "kotlinc",
+                "$testDataDirectory/helloWorld.kt",
+                "-d", tmpdir.path
+        )
+    }
+
+    fun testKotlincJvmSimple() {
+        runProcess(
+                "kotlinc-jvm",
+                "$testDataDirectory/helloWorld.kt",
+                "-d", tmpdir.path
+        )
+    }
+
+    fun testKotlincJsSimple() {
+        runProcess(
+                "kotlinc-js",
+                "$testDataDirectory/emptyMain.kt",
+                "-no-stdlib",
+                "-output", File(tmpdir, "out.js").path
+        )
+    }
+}