From: Erik Brakkee <erik@brakkee.org>
Date: Mon, 27 Mar 2006 12:52:55 +0000 (+0000)
Subject: (no commit message)
X-Git-Tag: wamblee-utils-0.7~1058
X-Git-Url: http://wamblee.org/gitweb/?a=commitdiff_plain;h=014fadd4d6878f0d889ab2ed0338ecdd725c6ac9;p=utils

---

diff --git a/support/test/org/wamblee/io/FileResourceTest.java b/support/test/org/wamblee/io/FileResourceTest.java
new file mode 100644
index 00000000..86ae9342
--- /dev/null
+++ b/support/test/org/wamblee/io/FileResourceTest.java
@@ -0,0 +1,61 @@
+/*
+ * Copyright 2005 the original author or authors.
+ * 
+ * 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.wamblee.io;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+
+import org.wamblee.test.FileSystemUtils;
+
+import junit.framework.TestCase;
+
+/**
+ * Tests the file resource. 
+ */
+public class FileResourceTest extends TestCase {
+
+    /**
+     * Loads an existing resource. Verifies it is found.
+     * 
+     */
+    public void testResourceFound() throws IOException {
+        FileResource resource = new FileResource( new File(
+                FileSystemUtils.getTestInputDir(FileResourceTest.class), 
+                "myresource.txt"));
+        InputStream is = resource.getInputStream();
+        String data = FileSystemUtils.read(is);
+        assertEquals("This is my resource", data);
+    }
+
+    /**
+     * Loads a non-existing resource. Verifies that an IO
+     * exception is thrown.
+     * 
+     */
+    public void testResourceNotFound() {
+        try {
+            FileResource resource = new FileResource( new File(
+                    FileSystemUtils.getTestInputDir(FileResourceTest.class), 
+                    "myresource-nonexistent.txt"));
+            InputStream is = resource.getInputStream();
+        } catch (IOException e) {
+            return; // ok
+        }
+        fail();
+    }
+}
diff --git a/support/test/org/wamblee/test/FileSystemUtils.java b/support/test/org/wamblee/test/FileSystemUtils.java
index da056870..7d1c2d7e 100644
--- a/support/test/org/wamblee/test/FileSystemUtils.java
+++ b/support/test/org/wamblee/test/FileSystemUtils.java
@@ -39,6 +39,11 @@ public final class FileSystemUtils {
      * Test output directory relative to the sub project.
      */
     private static final String TEST_OUTPUT_DIR = "resources/testoutput";
+    
+    /**
+     * Test input directory relative to the sub project. 
+     */
+    private static final String TEST_INPUT_DIR = "resources/test";
 
     /*
      * Disabled.
@@ -112,6 +117,7 @@ public final class FileSystemUtils {
         URL location = source.getLocation();
         String protocol = location.getProtocol();
         if (!protocol.equals("file")) {
+            LOG.warn("protocol is not 'file': " + location);
             return new File(aRelativePath);
         }
 
@@ -120,6 +126,7 @@ public final class FileSystemUtils {
             path = URLDecoder.decode(location.getPath(), "UTF-8");
         } catch (UnsupportedEncodingException e) {
             // ignore it.. just don't decode
+            LOG.warn("Decoding path failed: '" + location.getPath() + "'", e );
         }
 
         return new File(new File(path).getParentFile(), aRelativePath);
@@ -157,6 +164,20 @@ public final class FileSystemUtils {
         String packagePath = packageName.replaceAll("\\.", "/");
         return new File(file, packagePath);
     }
+    
+    /**
+     * Gets the test input directory for a specific test class.
+     * 
+     * @param aTestClass
+     *            Test class.
+     * @return Test input directory.
+     */
+    public static File getTestInputDir(Class aTestClass) {
+        File file = getPath(TEST_INPUT_DIR, aTestClass);
+        String packageName = aTestClass.getPackage().getName();
+        String packagePath = packageName.replaceAll("\\.", "/");
+        return new File(file, packagePath);
+    }
 
     /**
      * Creates a directory hierarchy for the output directory of a test class if