Reroll of r9908 (rolled back at r9911): Fixes issue 6189.
WebAppCreator was not scanning war/WEB-INF/lib to fill up .classpath
Added support for windows path separator to testCreatorOnlyEclipseWithJars()

Review at http://gwt-code-reviews.appspot.com/1399801

Review by: jlabanca@google.com

git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@9919 8db76d5a-ed1c-0410-87a9-c151d255dfc7

user/src/com/google/gwt/user/tools/WebAppCreator.java

diff --git a/user/src/com/google/gwt/user/tools/WebAppCreator.java b/user/src/com/google/gwt/user/tools/WebAppCreator.java
index 8ddefe8..c3be99c 100644
--- a/user/src/com/google/gwt/user/tools/WebAppCreator.java
+++ b/user/src/com/google/gwt/user/tools/WebAppCreator.java
@@ -542,7 +542,7 @@
     replacements.put("@copyServletDeps", copyServletDeps);
 
     // Collect the list of server libs to include on the eclipse classpath.
-    File libDirectory = new File(outDir + warFolder + "WEB-INF/lib");
+    File libDirectory = new File(outDir + "/" + warFolder + "/WEB-INF/lib");
     StringBuilder serverLibs = new StringBuilder();
     if (libDirectory.exists()) {
       for (File file : libDirectory.listFiles()) {

user/test/com/google/gwt/user/tools/WebAppCreatorTest.java

diff --git a/user/test/com/google/gwt/user/tools/WebAppCreatorTest.java b/user/test/com/google/gwt/user/tools/WebAppCreatorTest.java
index 60fcc91..7d97f95 100644
--- a/user/test/com/google/gwt/user/tools/WebAppCreatorTest.java
+++ b/user/test/com/google/gwt/user/tools/WebAppCreatorTest.java
@@ -15,12 +15,14 @@
  */
 package com.google.gwt.user.tools;
 
+import com.google.gwt.dev.util.Util;
 import com.google.gwt.user.tools.WebAppCreator.ArgProcessor;
 
 import junit.framework.TestCase;
 
 import java.io.File;
 import java.io.IOException;
+import java.util.regex.Pattern;
 
 /**
  * Test Class for WebAppCreator.
@@ -265,6 +267,34 @@
   }
 
   /**
+   * Generate a .classpath containing a .jar in war/WEB-INF/lib
+   */
+  public void testCreatorOnlyEclipseWithJars() throws IOException, WebAppCreatorException {
+    runCreator("-out", projectFolder, "-XnoEclipse", "-junit", mockJar,
+        MY_PROJECT);
+
+    String libDir = "war" + File.separatorChar
+        + "WEB-INF" + File.separatorChar
+        + "lib";
+    assertTrue(new File(projectFolder + File.separatorChar + libDir).mkdirs());
+
+    String libJarName = libDir + File.separatorChar + "foo.jar";
+    File libFile = new File(projectFolder + File.separatorChar + libJarName);
+    assertTrue(libFile.createNewFile());
+
+    runCreator("-out", projectFolder, "-XonlyEclipse", "-junit", mockJar,
+        MY_PROJECT);
+
+    assertFileExists(".classpath");
+    File classpathFile = new File(projectFolder + File.separatorChar + ".classpath");
+    String classpathContents = Util.readURLAsString(classpathFile.toURI().toURL());
+    String canonicalLibJarName = libJarName.replaceAll(Pattern.quote(File.separator), "/");
+    assertTrue(".classpath does not contain " + canonicalLibJarName + ". .classpath contents:"
+        + classpathContents,
+        classpathContents.contains(canonicalLibJarName));
+  }
+
+  /**
    * Test the main method.
    */
   public void testMain() {