Draft test shell with karma and jasmine

bower.json

@@ -20,5 +20,9 @@
     "bower_components",
     "test",
     "tests"
-  ]
+  ],
+  "devDependencies": {
+    "jasmine": "~2.0.4",
+    "requirejs": "~2.1.15"
+  }
 }

gulpfile.js

@@ -11,5 +11,5 @@ gulp.task('jison', function() {
 gulp.task('shorthand', shell.task([
   'echo hello',
   'echo world',
-  'jison src/mermaid.jison -o src/mermaid.js'
+  'jison src/parser/mermaid.jison -o src/parser/mermaid.js'
 ]))

package.json

@@ -12,6 +12,10 @@
     "gulp": "~3.8.9",
     "jison": "~0.4.15",
     "jasmine": "~2.0.1",
-    "gulp-jison": "~1.0.0"
+    "gulp-jison": "~1.0.0",
+    "karma": "~0.12.20",
+    "karma-jasmine": "~0.2.1",
+    "karma-chrome-launcher": "~0.1.5",
+    "karma-requirejs": "~0.2.2"
   }
 }

src/calc.jison

@@ -1,60 +0,0 @@
-/* description: Parses end executes mathematical expressions. */
-
-/* lexical grammar */
-%lex
-
-%%
-\s+                   /* skip whitespace */
-[0-9]+("."[0-9]+)?\b  return 'NUMBER';
-\#[a-f0-9]+            return 'HEX';
-"*"                   return '*';
-"/"                   return '/';
-"-"                   return '-';
-"+"                   return '+';
-"^"                   return '^';
-"("                   return '(';
-")"                   return ')';
-"PI"                  return 'PI';
-"E"                   return 'E';
-<<EOF>>               return 'EOF';
-
-/lex
-
-/* operator associations and precedence */
-
-%left '+' '-'
-%left '*' '/'
-%left '^'
-%left UMINUS
-
-%start expressions
-
-%% /* language grammar */
-
-expressions
-    : e EOF
-        {console.log($1); return $1;}
-    ;
-
-e
-    : e '+' e
-        {$$ = $1+$3;}
-    | e '-' e
-        {$$ = $1-$3;}
-    | e '*' e
-        {$$ = $1*$3;}
-    | e '/' e
-        {$$ = $1/$3;}
-    | e '^' e
-        {$$ = Math.pow($1, $3);}
-    | '-' e %prec UMINUS
-        {$$ = -$2;}
-    | '(' e ')'
-        {$$ = $2;}
-    | NUMBER
-        {$$ = Number(yytext);}
-    | E
-        {$$ = Math.E;}
-    | PI
-        {$$ = Math.PI;}
-    ;

src/parser/mermaid.jison

@@ -126,3 +126,8 @@ borderWidth: NUM UNIT
 borderStyle: BORDER_STYLE
         {$$ = $1;}
     ;
+
+%%
+define('parser/mermaid',function(){
+    return mermaid;
+});

src/parser/mermaid.js

@@ -306,7 +306,12 @@ parse: function parse(input) {
     }
     return true;
 }};
-/* generated by jison-lex 0.3.4 */
+
+define('parser/mermaid.js',function(){
+    //var parserSource = generator.generate({moduleName: "mermaid"});
+    //return marserSource;
+    return parser;
+});/* generated by jison-lex 0.3.4 */
 var lexer = (function(){
 var lexer = ({
 

src/test.js

@@ -2,17 +2,12 @@
 //console.log(p.parse('#fcfcfc'));
 //console.log(p.parse('background: #fcfcfc'));
 //console.log(p.parse('background: black'));
-var scope={
-	addVertex:function(id,text,type,style){
-	console.log('Got node '+id+' '+type+' '+text+' styles: '+JSON.stringify(style));
-},
-addLink:function(start,end,type,linktext){
-	console.log('Got link from '+start+' to '+end+' type:'+type.type+' linktext:'+linktext);
-}
-};
+//
 
-var p = require('./mermaid.js');
-p.parser.yy = scope;
+
+/*
+var p = require('./parser/mermaid.js');
+p.parser.yy = require('./parser/scope');
 
 
 console.log(p.parse('A-->B;'));
@@ -32,3 +27,4 @@ console.log(p.parse('style R background:#fff,border:1px solid red;'));
 console.log(p.parse('style S background:#aaa;\nstyle T background:#bbb,border:1px solid red;'));
 //console.log(p.parse('A;'));
 
+*/