Fix ignore group processing (APPS-1640) (#186)

Author: cmaier

core/src/main/java/io/snabble/sdk/codes/templates/CodeTemplate.java

@@ -312,9 +312,6 @@ public ScannedCode buildCode() {
             int start = 0;
             for (int i = 0; i < groups.size(); i++) {
                 Group group = groups.get(i);
-                if (i == groups.size() - 1 && group instanceof IgnoreGroup) {
-                    break;
-                }
 
                 if (group instanceof WildcardGroup) {
                     ((WildcardGroup) group).setLength(matchedCode.length() - start);
@@ -415,4 +412,4 @@ public int length() {
     public String getPattern() {
         return pattern;
     }
-}
+}

core/src/test/java/io/snabble/sdk/CodeTemplateTest.java

@@ -106,6 +106,7 @@ public void testTemplateMatcher() {
         Assert.assertNotNull(newCodeTemplate("{code:ean14}").match("28000017120605").buildCode());
         Assert.assertNotNull(newCodeTemplate("96{code:ean13}{embed:6}{price:5}{_}").match("960000000000000111111222223").buildCode());
         Assert.assertNotNull(newCodeTemplate("123{_:5}").match("12345678").buildCode());
+        Assert.assertNotNull(newCodeTemplate("9{_:14}").match("912345123451234").buildCode());
 
         Assert.assertEquals("999", newCodeTemplate("123{_:5}{code:3}").match("12345678999").buildCode().getLookupCode());
         Assert.assertEquals("21", newCodeTemplate("{code=21}{_:10}{ec}").match("2134743747736").buildCode().getLookupCode());
@@ -117,6 +118,7 @@ public void testTemplateMatcher() {
         Assert.assertNull(newCodeTemplate("{code:ean8}").match("87654320").buildCode());
         Assert.assertNull(newCodeTemplate("96{code:ean13}{embed:6}{price:5}{_}").match("970000000000000111111222223").buildCode());
         Assert.assertNull(newCodeTemplate("123{_:5}").match("55545678").buildCode());
+        Assert.assertNull(newCodeTemplate("9{_:14}").match("9123451234512").buildCode());
     }
 
     @Test
@@ -230,4 +232,4 @@ private CodeTemplate newCodeTemplate(String pattern, boolean expect) {
 
         return null;
     }
-}
+}