Fixing config weirdness

test/specs/defaults.spec.js

@@ -1,6 +1,22 @@
+var axios = require('../../index');
 var defaults = require('../../lib/defaults');
+var utils = require('../../lib/utils');
 
 describe('defaults', function () {
+  var __defaults;
+  var XSRF_COOKIE_NAME = 'CUSTOM-XSRF-TOKEN';
+
+  beforeEach(function () {
+    jasmine.Ajax.install();
+    __defaults = axios.defaults;
+  });
+
+  afterEach(function () {
+    jasmine.Ajax.uninstall();
+    axios.defaults = __defaults;
+    document.cookie = XSRF_COOKIE_NAME + '=;expires=' + new Date(Date.now() - 86400000).toGMTString();
+  });
+
   it('should transform request json', function () {
     expect(defaults.transformRequest[0]({foo: 'bar'})).toEqual('{"foo":"bar"}');
   });
@@ -19,5 +35,105 @@ describe('defaults', function () {
   it('should do nothing to response string', function () {
     expect(defaults.transformResponse[0]('foo=bar')).toEqual('foo=bar');
   });
+
+  it('should use global defaults config', function (done) {
+    var request;
+
+    axios({ url: '/foo' });
+
+    setTimeout(function () {
+      request = jasmine.Ajax.requests.mostRecent();
+
+      expect(request.url).toBe('/foo');
+      done();
+    }, 0);
+  });
+
+  it('should use modified defaults config', function (done) {
+    var request;
+    axios.defaults.baseURL = 'http://example.com/';
+
+    axios({ url: '/foo' });
+
+    setTimeout(function () {
+      request = jasmine.Ajax.requests.mostRecent();
+
+      expect(request.url).toBe('http://example.com/foo');
+      done();
+    }, 0);
+  });
+
+  it('should use request config', function (done) {
+    var request;
+
+    axios({
+      url: '/foo',
+      baseURL: 'http://www.example.com'
+    });
+
+    setTimeout(function () {
+      request = jasmine.Ajax.requests.mostRecent();
+
+      expect(request.url).toBe('http://www.example.com/foo');
+      done();
+    }, 0);
+  });
+
+  it('should use default config for custom instance', function (done) {
+    var request;
+    var instance = axios.create({
+      xsrfCookieName: XSRF_COOKIE_NAME,
+      xsrfHeaderName: 'X-CUSTOM-XSRF-TOKEN'
+    });
+    document.cookie = instance.defaults.xsrfCookieName + '=foobarbaz';
+
+    instance.get('/foo');
+
+    setTimeout(function () {
+      request = jasmine.Ajax.requests.mostRecent();
+
+      expect(request.requestHeaders[instance.defaults.xsrfHeaderName]).toEqual('foobarbaz');
+      done();
+    }, 0);
+  });
+
+  it('should use header config', function (done) {
+    var request;
+    var instance = axios.create({
+      headers: {
+        common: {
+          'X-COMMON-HEADER': 'commonHeaderValue'
+        },
+        get: {
+          'X-GET-HEADER': 'getHeaderValue'
+        },
+        post: {
+          'X-POST-HEADER': 'postHeaderValue'
+        }
+      }
+    });
+
+    instance.get('/foo', {
+      headers: {
+        'X-FOO-HEADER': 'fooHeaderValue',
+        'X-BAR-HEADER': 'barHeaderValue'
+      }
+    });
+
+    setTimeout(function () {
+      request = jasmine.Ajax.requests.mostRecent();
+
+      expect(request.requestHeaders).toEqual(
+        utils.merge(defaults.headers.common, {
+          'X-COMMON-HEADER': 'commonHeaderValue',
+          'X-GET-HEADER': 'getHeaderValue',
+          'X-FOO-HEADER': 'fooHeaderValue',
+          'X-BAR-HEADER': 'barHeaderValue'
+        })
+      );
+      done();
+    }, 0);
+  });
+
 });
 

test/specs/utils/merge.spec.js

@@ -23,5 +23,20 @@ describe('utils::merge', function () {
     expect(d.foo).toEqual(789);
     expect(d.bar).toEqual(456);
   });
+
+  it('should merge recursively', function () {
+    var a = {foo: {bar: 123}};
+    var b = {foo: {baz: 456}, bar: {qux: 789}};
+    
+    expect(merge(a, b)).toEqual({
+      foo: {
+        bar: 123,
+        baz: 456
+      },
+      bar: {
+        qux: 789
+      }
+    });
+  });
 });