variable recognition function code written and tested

HenrikJoreteg · Dec 30, 2009 · 9882516 · 9882516
1 parent 41ca17a
commit 9882516
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Showing 3 changed files with 41 additions and 1 deletion.
diff --git a/model/sass.cfc b/model/sass.cfc
@@ -109,6 +109,15 @@
 		return result;
 	}
 
+	function isVar(line){
+		if(REFind("^![0-9a-zA-Z_-]+( +)?=( +)?\S", trim(arguments.line))){
+			return true;
+		}
+		else{
+			return false;
+		}
+	}
+
 	function buildSelectorString(selector_array){
 		var j = 1;
 		var result = '';

diff --git a/static/test.sass b/static/test.sass
@@ -1,3 +1,6 @@
+!padding = "5px"
+
+
 h1
   height: 118px
   margin-top: 1em
@@ -17,4 +20,4 @@ h1
       background-color: #FFF
 
   h3
-    other: 3px
+    padding: 5px
diff --git a/test/sassTest.cfc b/test/sassTest.cfc
@@ -105,6 +105,34 @@ component extends="coldbox.system.testing.BasePluginTest" {
 		}
 
 	}
+
+	function test_isVar(){
+		var i = 1;
+		var j = 1;
+		var valid_vars = [
+			"!_test = blah",
+			"!test = 5",
+			"!meeh=4"
+		];
+
+		var invalid_vars = [
+			"test = blah",
+			"  !test = ",
+			"  !meeh: 4px"
+		];
+
+		// test the valid ones
+		for(i = 1; i LTE arrayLen(valid_vars); i = i + 1){
+			debug(valid_vars[i]);
+			assertTrue(sass.isVar(valid_vars[i]));		
+		}
+
+		// test the invalid ones
+		for(j = 1; j LTE arrayLen(invalid_vars); j = j + 1){
+			debug(invalid_vars[j]);
+			assertFalse(sass.isVar(invalid_vars[j]));		
+		}
+	}
 
 	function test_sass2css(){