1 files changed, 39 insertions, 0 deletions
diff --git a/test/collection_json.test.js b/test/collection_json.test.js
new file mode 100644
index 0000000..b74d99b
--- /dev/null
+++ b/test/collection_json.test.js
@@ -0,0 +1,39 @@
+var assert = require('assert')
+  , collection_json = require('../');
+
+function identity(x) { return x; }
+
+var collection1 = {collection: {
+  items: [
+    { href: "http://example.com/1", links: [],
+      data: [
+        { prompt: "prompt1", name: "field-1", value: "1", baz: "woot" },
+        { prompt: "prompt2", name: "field-2", value: "2", foz: "asdf" },
+      ]
+    },
+    { href: "http://example.com/2", links: [],
+      data: [
+        { prompt: "prompt1", name: "field-1", value: "3" },
+        { prompt: "prompt2", name: "field-2", value: "4" },
+      ]
+    }
+  ]
+}};
+
+describe('fromObject', function() {
+  it('Has basic fields', function() {
+    var collection = collection_json.fromObject({});
+    assert.deepEqual([], collection.items);
+    assert.deepEqual([], collection.links);
+    assert.deepEqual([], collection.queries);
+    assert.deepEqual([], collection.templates);
+  });
+
+  it('Can map data field in items', function() {
+    assert.deepEqual(collection_json.fromObject(collection1).mapItemData(identity), 
+      [{"field-1": "1", "field-2": "2"}
+      ,{"field-1": "3", "field-2": "4"}]);
+    function f(map) { return parseInt(map["field-1"]) + parseInt(map["field-2"]); }
+    assert.deepEqual(collection_json.fromObject(collection1).mapItemData(f), [3, 7]);
+  });
+});