#164 PI with a comma

yegor256 · Nov 7, 2023 · 001bfee · 001bfee
1 parent 5a69af3
commit 001bfee
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Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/src/main/antlr4/org/xembly/Xembly.g4 b/src/main/antlr4/org/xembly/Xembly.g4
@@ -131,7 +131,7 @@ directive returns [Directive ret]
         $ret = new UpDirective();
     }
     |
-    'PI' target=argument data=argument
+    'PI' target=argument COMMA data=argument
     {
         try {
             $ret = new PiDirective($target.ret.toString(), $data.ret.toString());

diff --git a/src/test/java/org/xembly/PiDirectiveTest.java b/src/test/java/org/xembly/PiDirectiveTest.java
@@ -50,8 +50,8 @@ void addsProcessingInstructionsToDom() throws Exception {
         final Iterable<Directive> dirs = new Directives(
             StringUtils.join(
                 new String[] {
-                    "XPATH '/root'; PI 'ab' 'boom \u20ac';",
-                    "ADD 'test'; PI 'foo' 'some data \u20ac';",
+                    "XPATH '/root'; PI 'ab', 'boom \u20ac';",
+                    "ADD 'test'; PI 'foo', 'some data \u20ac';",
                 }
             )
         );
@@ -87,7 +87,7 @@ void addsProcessingInstructionsDirectlyToDom() throws Exception {
     @Test
     void addsProcessingInstructionsToDomRoot() throws Exception {
         final Iterable<Directive> dirs = new Directives(
-            "XPATH '/'; PI 'alpha' 'beta \u20ac'; ADD 'x4';"
+            "XPATH '/'; PI 'alpha', 'beta \u20ac'; ADD 'x4';"
         );
         final Document dom = DocumentBuilderFactory.newInstance()
             .newDocumentBuilder().newDocument();
@@ -103,7 +103,7 @@ void addsProcessingInstructionsToDomRoot() throws Exception {
     @Test
     void prependsProcessingInstructionsToDomRoot() throws Exception {
         MatcherAssert.assertThat(
-            new Xembler(new Directives("PI 'a' 'b'; ADD 'c';")).xml(),
+            new Xembler(new Directives("PI 'a', 'b'; ADD 'c';")).xml(),
             Matchers.containsString("<?a b?><c/>")
         );
     }