improve tests

lib/extract.js

@@ -14,7 +14,6 @@ module.exports = function(html, options) {
   options.directives = options.directives || ['localize'];
   options.algorithm = options.hashAlgorithm || 'md5';
   options.hashLength = options.hashLength || 8;
-  options.nativeLocale = options.nativeLocale || 'en';
 
   var locale = {};
 

test/extract.js

@@ -0,0 +1,64 @@
+'use strict';
+
+var assert = require('assert');
+var s18n = require('../');
+
+describe('s18n.extract()', function() {
+
+  it('should have an "extract" method', function() {
+    assert.equal(typeof s18n, 'object');
+    assert.equal(typeof s18n.extract, 'function');
+  });
+
+  it('should extract locale strings from configured html attributes', function() {
+    var html = '<img src="example.gif" data-custom="custom attribute">';
+    var locale = s18n.extract(html, {
+      attributes: ['data-custom']
+    });
+    assert.deepEqual(JSON.parse(locale), {
+      '89f8af89':'custom attribute'
+    });
+  });
+
+  it('should extract locale strings from configured html elements', function() {
+    var html = '<h1>heading</h1><custom>Custom element</custom>';
+    var locale = s18n.extract(html, {
+      elements: ['custom']
+    });
+    assert.deepEqual(JSON.parse(locale), {
+      '74251aeb':'Custom element'
+    });
+  });
+
+  it('should extract locale strings from html elements with configured directives', function() {
+    var html = '<div localize>This is a test.</div><div custom>custom directive</div>';
+    var locale = s18n.extract(html, {
+        directives : ['localize', 'custom']
+      });
+    assert.deepEqual(JSON.parse(locale), {
+      '120ea8a2':'This is a test.',
+      '6bd3b8ac':'custom directive'
+    });
+  });
+
+  it('should allow other hash algorithms', function() {
+    var html = '<p>This is a test.</p>';
+    var locale = s18n.extract(html, {
+        hashAlgorithm : 'rmd160'
+      });
+    assert.deepEqual(JSON.parse(locale), {
+      '3c82f755':'This is a test.'
+    });
+  });
+
+  it('should allow for different hash lengths', function() {
+    var html = '<p>This is a test.</p>';
+    var locale = s18n.extract(html, {
+        hashLength : 13
+      });
+    assert.deepEqual(JSON.parse(locale), {
+      '120ea8a25e5d4':'This is a test.'
+    });
+  });
+
+});

test/localize.js

@@ -0,0 +1,13 @@
+'use strict';
+
+var assert = require('assert');
+var s18n = require('../');
+
+describe('s18n.localize()', function() {
+
+  it('should have a "localize" method', function() {
+    assert.equal(typeof s18n, 'object');
+    assert.equal(typeof s18n.extract, 'function');
+  });
+
+});

test/map.js

@@ -0,0 +1,13 @@
+'use strict';
+
+var assert = require('assert');
+var s18n = require('../');
+
+describe('s18n.map()', function() {
+
+  it('should have a "map" method', function() {
+    assert.equal(typeof s18n, 'object');
+    assert.equal(typeof s18n.extract, 'function');
+  });
+
+});