fix a bug in the inverter

spullara · spullara · commit 91b98eae1212 · 2014-04-28T18:22:34.000-07:00
diff --git a/compiler/src/main/java/com/github/mustachejava/codes/ValueCode.java b/compiler/src/main/java/com/github/mustachejava/codes/ValueCode.java
@@ -136,7 +136,11 @@ protected void execute(Writer writer, String value) throws IOException {
   @Override
   public Node invert(Node node, String text, AtomicInteger position) {
     if (compiledAppended == null) {
-      compiledAppended = Pattern.compile(appended);
+      if (appended == null) {
+        compiledAppended = Pattern.compile("$");
+      } else {
+        compiledAppended = Pattern.compile(appended);
+      }
     }
     int start = position.get();
     Matcher matcher = compiledAppended.matcher(text);
diff --git a/compiler/src/test/java/com/github/mustachejava/inverter/InverterTest.java b/compiler/src/test/java/com/github/mustachejava/inverter/InverterTest.java
@@ -2,6 +2,7 @@
 
 import com.github.mustachejava.DefaultMustacheFactory;
 import com.github.mustachejava.Mustache;
+import com.github.mustachejava.MustacheFactory;
 import com.github.mustachejava.util.Node;
 import org.junit.Test;
 
@@ -10,11 +11,13 @@
 import java.io.StringWriter;
 import java.nio.file.Files;
 import java.nio.file.Path;
+import java.util.UUID;
 
 import static com.github.mustachejava.util.NodeValue.list;
 import static com.github.mustachejava.util.NodeValue.value;
 import static java.util.Arrays.asList;
 import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
 
 public class InverterTest extends InvertUtils {
 
@@ -54,4 +57,13 @@ public void testIterable() throws IOException {
     test.execute(sw, invert).close();
     System.out.println(sw);
   }
+
+  @Test
+  public void testCollectPoints() throws Exception {
+    MustacheFactory dmf = new DefaultMustacheFactory();
+    Mustache compile = dmf.compile(new StringReader("{{#page}}This is a {{test}}{{/page}}"),
+            UUID.randomUUID().toString());
+    Node node = compile.invert("This is a good day");
+    assertNotNull(node);
+  }
 }
diff --git a/javascript/pom.xml b/javascript/pom.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <parent>
+    <groupId>com.github.spullara.mustache.java</groupId>
+    <artifactId>mustache.java</artifactId>
+    <version>0.8.15-SNAPSHOT</version>
+  </parent>
+  <modelVersion>4.0.0</modelVersion>
+
+  <artifactId>javascript</artifactId>
+
+  <dependencies>
+    <dependency>
+      <groupId>com.github.spullara.mustache.java</groupId>
+      <artifactId>compiler</artifactId>
+      <version>0.8.15-SNAPSHOT</version>
+    </dependency>
+  </dependencies>
+</project>
