08-27-周三_17-09-29

node_modules/dnode-protocol/test/wrap.js

@@ -0,0 +1,89 @@
+var test = require('tap').test;
+var proto = require('../');
+var traverse = require('traverse');
+
+test('proto hashes', function (t) {
+    t.plan(10);
+    var pending = 5;
+    
+    var times = { s : 0, c : 0 };
+    function done () {
+        t.same(times.s, 2); // f, g
+        t.same(times.c, 1); // x(f,g)
+        t.end();
+    }
+    
+    function swrapper (fn) {
+        // 1 of these
+        t.equal(typeof fn, 'function');
+        times.s ++;
+        if (--pending === 0) done();
+        return fn;
+    }
+    
+    function cwrapper (fn) {
+        // 2 of these
+        t.equal(typeof fn, 'function');
+        times.c ++;
+        if (--pending === 0) done();
+        return fn;
+    }
+    
+    var s = proto({
+        x : function (f, g) {
+            setTimeout(f.bind({}, 7, 8, 9), 25);
+            setTimeout(g.bind({}, [ 'q', 'r' ]), 50);
+        },
+        y : 555
+    }, { wrap : swrapper });
+    
+    var c = proto({}, { wrap : cwrapper });
+    
+    var sreqs = [];
+    s.on('request', function (req) {
+        sreqs.push(traverse.clone(req));
+        c.handle(req);
+    });
+    
+    var creqs = [];
+    c.on('request', function (req) {
+        creqs.push(traverse.clone(req));
+        s.handle(req);
+    });
+    
+    s.start();
+    
+    t.deepEqual(sreqs, [ {
+        method : 'methods',
+        arguments : [ { x : '[Function]', y : 555 } ],
+        callbacks : { 0 : [ '0', 'x' ] },
+        links : [],
+    } ]);
+    
+    c.start();
+    
+    t.deepEqual(creqs, [ {
+        method : 'methods',
+        arguments : [ {} ],
+        callbacks : {},
+        links : [],
+    } ]);
+    
+    c.request('x', [
+        function (x, y , z) {
+            t.deepEqual([ x, y, z ], [ 7, 8, 9 ]);
+            if (--pending === 0) done();
+        },
+        function (qr) {
+            t.deepEqual(qr, [ 'q', 'r' ]);
+            if (--pending === 0) done();
+        }
+    ]);
+    
+    t.deepEqual(creqs.slice(1), [ {
+        method : 'x',
+        arguments : [ '[Function]', '[Function]' ],
+        callbacks : { 0 : [ '0' ], 1 : [ '1' ] },
+        links : [],
+    } ]);
+});