flow like the river

BACK_BACK/node_modules/static-module/test/vars.js

@@ -0,0 +1,93 @@
+var test = require('tape');
+var concat = require('concat-stream');
+var quote = require('quote-stream');
+var staticModule = require('../');
+var fs = require('fs');
+var path = require('path');
+
+test('multi-vars', function (t) {
+    t.plan(2);
+    
+    var expected = [ 'beep boop!' ];
+    var sm = staticModule({
+        fs: {
+            readFileSync: function (file, enc) {
+                return fs.createReadStream(file).pipe(quote());
+            }
+        }
+    }, { vars: { __dirname: path.join(__dirname, 'vars') } });
+    
+    readStream('source.js').pipe(sm).pipe(concat(function (body) {
+        t.equal(
+            body.toString('utf8').replace(/;/g,''),
+            'var html = "beep boop",\n  x = \'!\'\nconsole.log(html + x)\n'
+        );
+        Function(['console'],body)({ log: log });
+        function log (msg) { t.equal(msg, expected.shift()) }
+    }));
+});
+
+test('2-var', function (t) {
+    t.plan(2);
+    
+    var expected = [ 'beep boop' ];
+    var sm = staticModule({
+        fs: {
+            readFileSync: function (file, enc) {
+                return fs.createReadStream(file).pipe(quote());
+            }
+        }
+    }, { vars: { __dirname: path.join(__dirname, 'vars') } });
+    
+    readStream('one.js').pipe(sm).pipe(concat(function (body) {
+        t.equal(
+            body.toString('utf8').replace(/;/g,''),
+            'var html = "beep boop"\nconsole.log(html)\n'
+        );
+        Function(['console'],body)({ log: log });
+        function log (msg) { t.equal(msg, expected.shift()) }
+    }));
+});
+
+test('5-var', function (t) {
+    t.plan(1);
+    
+    var expected = [ 'beep boop123' ];
+    var sm = staticModule({
+        fs: {
+            readFileSync: function (file, enc) {
+                return fs.createReadStream(file).pipe(quote());
+            }
+        }
+    }, { vars: { __dirname: path.join(__dirname, 'vars') } });
+    
+    readStream('five.js').pipe(sm).pipe(concat(function (body) {
+        Function(['console'],body)({ log: log });
+        function log (msg) { t.equal(msg, expected.shift()) }
+    }));
+});
+
+test('multi consecutive require vars', function (t) {
+    t.plan(1);
+    
+    var expected = [ 'beep boop' ];
+    var sm = staticModule({
+        fs: {
+            readFileSync: function (file, enc) {
+                return fs.createReadStream(file).pipe(quote());
+            }
+        }
+    }, {
+        vars: { __dirname: path.join(__dirname, 'vars') },
+        sourceMap: true // Make sure source maps work when replacing 0 length ranges.
+    });
+    
+    readStream('multi-require.js').pipe(sm).pipe(concat(function (body) {
+        Function(['console','require'],body)({ log: log }, function() { return {} });
+        function log (msg) { t.equal(msg, expected.shift()) }
+    }));
+});
+
+function readStream (file) {
+    return fs.createReadStream(path.join(__dirname, 'vars', file));
+}