1 files changed, 65 insertions, 0 deletions
diff --git a/node_modules/nomnom/test/transform.js b/node_modules/nomnom/test/transform.js
new file mode 100644
index 000000000..666a6a233
--- /dev/null
+++ b/node_modules/nomnom/test/transform.js
@@ -0,0 +1,65 @@
+var nomnom = require("../nomnom");
+
+var parser = nomnom()
+    .option("addr", {
+        abbr: "a",
+        help: "host:port address",
+        transform: function(value) {
+            var parts = value.split(":");
+            return {host: parts[0], port: Number(parts[1])};
+        }
+    })
+    .option("string", {
+        abbr: "s",
+        help: "always a string",
+        transform: function(value) {
+            return value.toString();
+        }
+    });
+
+
+exports.testTransformComplexValue = function(test) {
+    var opts = parser.parse(["-a", "localhost:1234"]);
+
+    test.strictEqual(opts.addr.host, "localhost");
+    test.strictEqual(opts.addr.port, 1234);
+    test.done();
+};
+
+
+exports.testTransformString = function(test) {
+    var opts = parser.parse(["-s", "3"]);
+
+    test.strictEqual(opts.string, "3");
+    test.done();
+};
+
+
+exports.testTransformCommand = function(test) {
+    test.expect(1);
+
+    var parser = nomnom().scriptName("test")
+        .options({
+            addr: {
+                transform: function(value) {
+                    var parts = value.split(":");
+                    return {host: parts[0], port: Number(parts[1])};
+                }
+            }
+        });
+
+    parser.command("run")
+        .options({
+            string: {
+                transform: function(value) {
+                    return value.toString();
+                }
+            }
+        })
+        .callback(function(options) {
+            test.strictEqual(options.string, "true");
+        });
+
+    parser.parse(["run", "--string=true"]);
+    test.done();
+};