improve CSS and HTML auto indent

test/mode/CssTest.js

@@ -0,0 +1,33 @@
+var CssTest = new TestCase("mode.CssTest", {
+
+    setUp : function() {
+        this.mode = new ace.mode.Css();
+    },
+
+    "test: toggle comment lines should not do anything" : function() {
+        var doc = new ace.TextDocument(["  abc", "cde", "fg"].join("\n"));
+
+        var range =  {
+            start: {row: 0, column: 3},
+            end: {row: 1, column: 1}
+        };
+
+        var comment = this.mode.toggleCommentLines(doc, range, "start");
+        assertEquals(["  abc", "cde", "fg"].join("\n"), doc.toString());
+    },
+
+
+    "test: lines should keep indentation" : function() {
+        assertEquals("   ", this.mode.getNextLineIndent("   abc", "start", "  "));
+        assertEquals("\t", this.mode.getNextLineIndent("\tabc", "start", "  "));
+    },
+
+    "test: new line after { should increase indent" : function() {
+        assertEquals("     ", this.mode.getNextLineIndent("   abc{", "start", "  "));
+        assertEquals("\t  ", this.mode.getNextLineIndent("\tabc  { ", "start", "  "));
+    },
+
+    "test: no indent increase after { in a comment" : function() {
+        assertEquals("   ", this.mode.getNextLineIndent("   /*{", "start", "  "));
+    }
+});

test/mode/CssTokenizerTest.js

@@ -24,5 +24,14 @@ var CssTest = new TestCase("mode.CssTest", {
 
         assertEquals(1, tokens.length);
         assertEquals("number", tokens[0].type);
+    },
+
+    "test: tokenize parens" : function() {
+        var tokens = this.tokenizer.getLineTokens("{()}", "start").tokens;
+
+        assertEquals(3, tokens.length);
+        assertEquals("lparen", tokens[0].type);
+        assertEquals("text", tokens[1].type);
+        assertEquals("rparen", tokens[2].type);
     }
 });

test/mode/JavaScriptTokenizerTest.js

@@ -37,5 +37,16 @@ var JavaScriptTokenizerTest = new TestCase("mode.JavaScriptTokenizerTest", {
         assertEquals("doc-comment", tokens[0].type);
         assertEquals("doc-comment-tag", tokens[1].type);
         assertEquals("doc-comment", tokens[2].type);
+    },
+
+    "test: tokenize parens" : function() {
+        var line = "[{( )}]";
+
+        var tokens = this.tokenizer.getLineTokens(line, "start").tokens;
+
+        assertEquals(3, tokens.length);
+        assertEquals("lparen", tokens[0].type);
+        assertEquals("text", tokens[1].type);
+        assertEquals("rparen", tokens[2].type);
     }
 });

test/mode/TextTest.js

@@ -0,0 +1,23 @@
+var TextTest = new TestCase("mode.TextTest", {
+
+    setUp : function() {
+        this.mode = new ace.mode.Text();
+    },
+
+    "test: toggle comment lines should not do anything" : function() {
+        var doc = new ace.TextDocument(["  abc", "cde", "fg"].join("\n"));
+
+        var range =  {
+            start: {row: 0, column: 3},
+            end: {row: 1, column: 1}
+        };
+
+        var comment = this.mode.toggleCommentLines(doc, range, "start");
+        assertEquals(["  abc", "cde", "fg"].join("\n"), doc.toString());
+    },
+
+
+    "text: lines should not be indented" : function() {
+        assertEquals("", this.mode.getNextLineIndent("   abc", "  "));
+    }
+});