[configuration] Added first automated test for the configuration framework. For now, it fails.

2 files changed, 126 insertions, 0 deletions

diff --git a/test/configuration/src/lombok/core/configuration/RunConfigurationTests.java b/test/configuration/src/lombok/core/configuration/RunConfigurationTests.java
new file mode 100644
index 00000000..40e0a7f4
--- /dev/null
+++ b/test/configuration/src/lombok/core/configuration/RunConfigurationTests.java
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2014 The Project Lombok Authors.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+package lombok.core.configuration;
+
+import org.junit.runner.RunWith;
+import org.junit.runners.Suite;
+import org.junit.runners.Suite.SuiteClasses;
+
+@RunWith(Suite.class)
+@SuiteClasses({TestConfiguration.class})
+public class RunConfigurationTests {
+}
diff --git a/test/configuration/src/lombok/core/configuration/TestConfiguration.java b/test/configuration/src/lombok/core/configuration/TestConfiguration.java
new file mode 100644
index 00000000..4ded8cf2
--- /dev/null
+++ b/test/configuration/src/lombok/core/configuration/TestConfiguration.java
@@ -0,0 +1,95 @@
+/*
+ * Copyright (C) 2014 The Project Lombok Authors.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+package lombok.core.configuration;
+
+import static lombok.ConfigurationKeys.*;
+import static org.junit.Assert.assertEquals;
+
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.PrintStream;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.regex.Pattern;
+
+import org.junit.Test;
+
+public class TestConfiguration {
+	
+	@Test
+	public void testIt() throws Exception {
+		
+		@SuppressWarnings("unchecked") 
+		Collection<ConfigurationKey<?>> keys = Arrays.asList(ACCESSORS_FLAG_USAGE, ACCESSORS_CHAIN, ACCESSORS_PREFIX, LOG_ANY_FIELD_NAME);
+		
+		String baseName = "test/configuration/resource/configurationRoot/";
+		File directory = new File(baseName);
+		String normalizedName = new File(directory.getAbsoluteFile().toURI().normalize()).toString().replace('\\', '/') + "/";
+		Collection<String> paths = Arrays.asList(normalizedName + "d1/d11", normalizedName + "d1/d12", normalizedName + "d1/d11/d111", normalizedName + "d1/d11/d111/f1.txt");
+		
+		ByteArrayOutputStream rawOut = new ByteArrayOutputStream();
+		ByteArrayOutputStream rawErr = new ByteArrayOutputStream();
+		PrintStream outStream = new PrintStream(rawOut);
+		PrintStream errStream = new PrintStream(rawErr);
+		
+		int result = new ConfigurationApp().redirectOutput(outStream, errStream).display(keys, true, paths, true);
+		
+		outStream.flush();
+		errStream.flush();
+		
+		String out = new String(rawOut.toByteArray()).replace("\r\n", "\n").replace('\\', '/').replaceAll(Pattern.quote(normalizedName) + "|" + Pattern.quote(baseName), "BASE/").trim();
+		String err = new String(rawErr.toByteArray()).replace("\r\n", "\n").replace('\\', '/').replaceAll(Pattern.quote(normalizedName) + "|" + Pattern.quote(baseName), "BASE/").trim();
+		
+		checkContent(directory, out, "out");
+		checkContent(directory, err, "err");
+		assertEquals(0, result);
+	}
+
+	private void checkContent(File dir, String actual, String type) throws Exception {
+		String expected = fileToString(new File(dir, type + ".txt")).trim();
+		if (!expected.equals(actual)) {
+			System.out.printf("**** Expected %s:\n", type);
+			System.out.println(expected);
+			System.out.printf("**** Actual %s:\n", type);
+			System.out.println(actual);
+			System.out.println("****");
+		}
+		assertEquals(expected, actual);
+	}
+	
+	static String fileToString(File configFile) throws Exception {
+		byte[] b = new byte[65536];
+		FileInputStream fis = new FileInputStream(configFile);
+		try {
+			ByteArrayOutputStream out = new ByteArrayOutputStream();
+			while (true) {
+				int r = fis.read(b);
+				if (r == -1) break;
+				out.write(b, 0, r);
+			}
+			return new String(out.toByteArray(), "UTF-8");
+		} finally {
+			fis.close();
+		}
+	}
+}