From b70ac032dd2e0af74ecaa1eea8965bc6e9677a7f Mon Sep 17 00:00:00 2001
From: Bryan Smith <BryanRSmith@gmail.com>
Date: Tue, 28 Jul 2015 23:35:04 -0700
Subject: [PATCH] test(HttpClient): add tests for default request parameters

---
 test/http-client.spec.js | 73 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 73 insertions(+)

diff --git a/test/http-client.spec.js b/test/http-client.spec.js
index 74c5243..3b722cf 100644
--- a/test/http-client.spec.js
+++ b/test/http-client.spec.js
@@ -161,6 +161,79 @@ describe('HttpClient', () => {
         });
     });
   });
+
+  describe('default request parameters', () => {
+    setUpTests();
+
+    it('applies baseUrl to requests', (done) => {
+      fetch.and.returnValue(emptyResponse(200));
+      client.baseUrl = 'http://aurelia.io/';
+
+      client.fetch('path')
+        .then(() => {
+          let [request] = fetch.calls.first().args;
+          expect(request.url).toBe('http://aurelia.io/path');
+          done();
+        });
+    });
+
+    it('applies default headers to requests with no headers', (done) => {
+      fetch.and.returnValue(emptyResponse(200));
+      client.defaults = { headers: { 'x-foo': 'bar' } };
+
+      client.fetch('path')
+        .then(() => {
+          let [request] = fetch.calls.first().args;
+          expect(request.headers.has('x-foo')).toBe(true);
+          expect(request.headers.get('x-foo')).toBe('bar');
+          done();
+        });
+    });
+
+    it('applies default headers to requests with other headers', (done) => {
+      fetch.and.returnValue(emptyResponse(200));
+      client.defaults = { headers: { 'x-foo': 'bar' } };
+
+      client.fetch('path', { headers: { 'x-baz': 'bat' } })
+        .then(() => {
+          let [request] = fetch.calls.first().args;
+          expect(request.headers.has('x-foo')).toBe(true);
+          expect(request.headers.has('x-baz')).toBe(true);
+          expect(request.headers.get('x-foo')).toBe('bar');
+          expect(request.headers.get('x-baz')).toBe('bat');
+          done();
+        });
+    });
+
+    it('applies default headers to requests using Headers instance', (done) => {
+      fetch.and.returnValue(emptyResponse(200));
+      client.defaults = { headers: { 'x-foo': 'bar' } };
+
+      client.fetch('path', { headers: new Headers({ 'x-baz': 'bat' }) })
+        .then(() => {
+          let [request] = fetch.calls.first().args;
+          expect(request.headers.has('x-foo')).toBe(true);
+          expect(request.headers.has('x-baz')).toBe(true);
+          expect(request.headers.get('x-foo')).toBe('bar');
+          expect(request.headers.get('x-baz')).toBe('bat');
+          done();
+        });
+    });
+
+    it('does not overwrite request headers with default headers', (done) => {
+      fetch.and.returnValue(emptyResponse(200));
+      client.defaults = { headers: { 'x-foo': 'bar' } };
+
+      client.fetch('path', { headers: { 'x-foo': 'baz' } })
+        .then(() => {
+          let [request] = fetch.calls.first().args;
+          expect(request.headers.has('x-foo')).toBe(true);
+          expect(request.headers.get('x-foo')).toBe('baz');
+          expect(request.headers.getAll('x-foo').length).toBe(1);
+          done();
+        });
+    });
+  });
 });
 
 function emptyResponse(status) {