Alternative methods for progress reporting

2012-11-12 16:49:47 +04:00
parent 1e3b334f15
commit ef403cc91a
11 changed files with 263 additions and 14 deletions
@@ -0,0 +1,100 @@
+/*
+ * Copyright 2010-2012 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.jet.cli.common.messages;
+
+import junit.framework.TestCase;
+
+import java.io.File;
+import java.util.Arrays;
+import java.util.List;
+
+public class OutputMessageUtilTest extends TestCase {
+    enum TargetOS {
+        UNIX {
+            @Override
+            public String convert(String path) {
+                return path.replace('\\', '/');
+            }
+        },
+        WINDOWS {
+            @Override
+            public String convert(String path) {
+                // convert absolute paths to declare their disk as C:
+                if (path.startsWith("/")) {
+                    path = "C:" + path;
+                }
+                return path.replace('/', '\\');
+            }
+        };
+
+        public abstract String convert(String path);
+    }
+
+    private void doTest(String outputPath, String... sourcePathArray) {
+        doTest(TargetOS.UNIX, outputPath, sourcePathArray);
+        doTest(TargetOS.WINDOWS, outputPath, sourcePathArray);
+    }
+
+    private void doTest(TargetOS os, String outputPath, String... sourcePathArray) {
+        File[] sourceFileArray = new File[sourcePathArray.length];
+        for (int i = 0; i < sourcePathArray.length; i++) {
+            String path = sourcePathArray[i];
+            sourceFileArray[i] = new File(os.convert(path));
+        }
+        doTest(new File(os.convert(outputPath)), sourceFileArray);
+    }
+
+    private void doTest(File outputFile, File... sourceFileArray) {
+        List<File> sourceFiles = Arrays.asList(sourceFileArray);
+        String message = OutputMessageUtil.formatOutputMessage(sourceFiles, outputFile);
+        OutputMessageUtil.Output output = OutputMessageUtil.parseOutputMessage(message);
+        assertNotNull("Output is null", output);
+        assertEquals(sourceFiles, output.sourceFiles);
+        assertEquals(outputFile, output.outputFile);
+    }
+
+    public void testOneInOneOut() throws Exception {
+        doTest("foo/bar.class", "foo/bar.kt");
+        doTest("/foo/bar.class", "/foo/bar.kt");
+        doTest("/foo/bar.class", "foo/bar.kt");
+        doTest("foo/bar.class", "/foo/bar.kt");
+    }
+
+    public void testTwoInOneOut() throws Exception {
+        doTest("foo/bar.class", "foo/bar.kt", "foo/buzz.kt");
+        doTest("/foo/bar.class", "/foo/bar.kt", "/foo/buzz.kt");
+        doTest("foo/bar.class", "/foo/bar.kt", "foo/buzz.kt");
+        doTest("foo/bar.class", "foo/bar.kt", "/foo/buzz.kt");
+    }
+
+    public void testOneInNoneOut() throws Exception {
+        doTest("foo/bar.class");
+        doTest("/foo/bar.class");
+    }
+
+    public void testWrongStart() throws Exception {
+        assertNull(OutputMessageUtil.parseOutputMessage("foo\nOutput:\nfoo"));
+    }
+
+    public void testTwoOuts() throws Exception {
+        assertNull(OutputMessageUtil.parseOutputMessage("Output:\nfoo\nbar\nInputs:\n"));
+    }
+
+    public void testTooFewStrings() throws Exception {
+        assertNull(OutputMessageUtil.parseOutputMessage("Output:\nInputs:"));
+    }
+}