wash - npm Package Compare versions

Comparing version 0.1.0 to 0.1.1

lib/builtins.js

@@ -122,5 +122,41 @@ var _ = require('underscore');
     }
-}
+};
 
+builtins.prototype.split = function(str, delim) {
+    if(!_.isString(delim)) {
+        throw new Error('InvalidTypeError - delim must be a string: ' + typeof delim);
+    }
+
+    if(_.isString(str)) {
+        return str.split(delim);
+    } else {
+        throw new Error('InvalidTypeError - unsupported string type: ' + typeof str);
+    }
+};
+
+builtins.prototype.int = function(str) {
+    if(_.isString(str)) {
+        return parseInt(str);
+    } else {
+        throw new Error('InvalidTypeError - unsupported string type: ' + typeof str);
+    }
+};
+
+builtins.prototype.float = function(str) {
+    if(_.isString(str)) {
+        return parseFloat(str);
+    } else {
+        throw new Error('InvalidTypeError - unsupported string type: ' + typeof str);
+    }
+};
+
+builtins.prototype.str = function(x) {
+    if(_.isString(x) || _.isArray(x) || _.isNumber(x)) {
+        return x.toString();
+    } else {
+        throw new Error('InvalidTypeError - unsupported type: ' + typeof x);
+    }
+};
+
 exports = module.exports = new builtins();
 

package.json

 {
   "name": "wash",
   "description": "a safe template rendering engine",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "main": "index",
@@ -6,0 +6,0 @@ "author": {

test/eval.builtin.test.js

@@ -122,2 +122,53 @@ require('./util');
 
+        describe('split', function() {
+            expect('{{ split("1", "") }}', '1');
+            expect('{{ split("1", ",") }}', '1');
+            // empty delim -> split all characters
+            expect('{{ split("1,2,3", "") }}', '1,,,2,,,3');
+            expect('{{ split("1,2,3", ",") }}', '1,2,3');
+
+            expect('{{ split("1,2,3", 1) }}', '', function() { opt('throwsOnErrors', false); });
+            expectException('{{ split("1,2,3", 1) }}', function() { opt('throwsOnErrors', true); });
+
+            expect('{{ split(arr, ",") }}', '', function() { opt('throwsOnErrors', false); });
+            expectException('{{ split(arr, ",") }}', function() { opt('throwsOnErrors', true); });
+
+            expect('{{ split(func1, ",") }}', '', function() { opt('throwsOnErrors', false); });
+            expectException('{{ split(func1, ",") }}', function() { opt('throwsOnErrors', true); });
+        });
+
+        describe('int', function() {
+            expect('{{ int("5") }}', '5');
+            expect('{{ int("1234") }}', '1234');
+            expect('{{ int("12.34") }}', '12');
+            expect('{{ int("0.34") }}', '0');
+
+            expect('{{ int(arr) }}', '', function() { opt('throwsOnErrors', false); });
+            expectException('{{ int(arr) }}', function() { opt('throwsOnErrors', true); });
+        });
+
+        describe('float', function() {
+            expect('{{ float("5") }}', '5');
+            expect('{{ float("1234") }}', '1234');
+            expect('{{ float("12.34") }}', '12.34');
+            expect('{{ float("0.34") }}', '0.34');
+
+            expect('{{ float(arr) }}', '', function() { opt('throwsOnErrors', false); });
+            expectException('{{ float(arr) }}', function() { opt('throwsOnErrors', true); });
+        });
+
+        describe('str', function() {
+            expect('{{ str("foo") }}', 'foo');
+            expect('{{ str(1234) }}', '1234');
+            expect('{{ str(ten) }}', '10');
+            expect('{{ str(arr) }}', '0,1,2,3,4');
+
+            expect('{{ str(func1) }}', '', function() { opt('throwsOnErrors', false); });
+            expectException('{{ str(func1)) }}', function() { opt('throwsOnErrors', true); });
+
+            expect('{{ str(a) }}', '', function() { opt('throwsOnErrors', false); });
+            expectException('{{ str(a)) }}', function() { opt('throwsOnErrors', true); });
+        });
+
+
         describe('more edge cases', function() {
@@ -124,0 +175,0 @@ expect('{{ len((foo)) }}', '3');

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Improved metrics

Total package byte prevSize

57963

increased by6.14%

Lines of code

1188

increased by6.26%

No dependency changes