some more tests

lib/nodes.js

@@ -4,6 +4,20 @@ var helpers = require('./helpers'),
   inherits = helpers.inherits,
   debug = require('debug')('bitscript:nodes');
 
+/**
+ * Custom Errors
+ */
+// bug with mocha when extending error
+function CompileError(msg) {
+  var err = new Error(msg);
+  err.name = 'CompileError';
+  return err;
+}
+
+/**
+ * Create a new context everytime compile()
+ * is called to save some compilation state.
+ */
 function new_context() {
   var o = {
     vars: {},
@@ -37,7 +51,7 @@ function new_context() {
 }
 
 /**
- * Base
+ * Base node
  *
  * Every node inherits from Base
  */
@@ -198,7 +212,7 @@ inherits(Invocation, Base);
 Invocation.prototype.compileNode = function (o) {
   var func = o.funcs[this.name];
   if (!func) {
-    throw new Error('Called unknown function ' + this.name);
+    throw new CompileError('Called unknown function ' + this.name);
   }
 
   // Push arguments on stack.

test/compile-results/function-call-variable-to-invocation-arg.bitscript

@@ -0,0 +1,4 @@
+function main() {
+  actualhash = hash160('data to hash');
+  assert(actualhash, 'expectedhash');
+}

test/compile-results/function-call-variable-to-invocation-arg.res

@@ -0,0 +1,4 @@
+data to hash
+OP_HASH160
+expectedhash
+OP_VERIFY

test/compile-results/function-call-variable-to-literal-arg.bitscript

@@ -0,0 +1,4 @@
+function main() {
+  somevar = 'abc';
+  equal(somevar, 'wow');
+}

test/compile-results/function-call-variable-to-literal-arg.res

@@ -0,0 +1,3 @@
+abc
+wow
+OP_EQUAL

test/compile-results/no-main-params.bitscript

@@ -0,0 +1 @@
+function main() {}

test/compile-results/no-main-params.res

@@ -0,0 +1 @@
+

test/index.js

@@ -68,7 +68,7 @@ describe('Parsing', function () {
   });
 });
 
-describe('Compilation', function () {
+describe('Compiling', function () {
 
   function actual (name, type) {
     type = type || 'compile-results';