Replace example.com with localhost for some tests

Fix for LP Bug #1025756.

When running the unit tests on a system without a
direct internet connection some tests run slowly.
Replacing example.com with localhost:0 speeds up
the relevant tests.

Change-Id: Iac6fc506b1d36b18ab21bb956ec2d8acc004bba8

glance/tests/functional/test_bin_glance.py

@@ -139,7 +139,7 @@ def test_add_with_location(self):
         # 1. Add public image
         cmd = minimal_add_command(api_port,
                                   'MyImage',
-                                  'location=http://example.com')
+                                  'location=http://localhost:0')
         exitcode, out, err = execute(cmd)
 
         self.assertEqual(0, exitcode)
@@ -183,7 +183,7 @@ def test_add_no_name(self):
         # name...
         cmd = ("bin/glance --port=%d add is_public=True"
                " disk_format=raw container_format=ovf"
-               " %s" % (api_port, 'location=http://example.com'))
+               " %s" % (api_port, 'location=http://localhost:0'))
         exitcode, out, err = execute(cmd)
 
         self.assertEqual(0, exitcode)
@@ -338,7 +338,7 @@ def test_add_with_location_and_stdin(self):
             file_name = image_file.name
             cmd = minimal_add_command(api_port,
                                      'MyImage',
-                                     'location=http://example.com < %s' %
+                                     'location=http://localhost:0 < %s' %
                                      file_name)
             exitcode, out, err = execute(cmd)
 
@@ -470,7 +470,7 @@ def test_add_list_update_list(self):
         # 1. Add public image
         cmd = minimal_add_command(api_port,
                                   'MyImage',
-                                  'location=http://example.com',
+                                  'location=http://localhost:0',
                                   public=False)
 
         exitcode, out, err = execute(cmd)
@@ -602,7 +602,7 @@ def test_add_location_with_checksum(self):
         # 1. Add public image
         cmd = minimal_add_command(api_port,
                                  'MyImage',
-                                 'location=http://example.com checksum=1')
+                                 'location=http://localhost:0 checksum=1')
         exitcode, out, err = execute(cmd)
 
         self.assertEqual(0, exitcode)
@@ -633,7 +633,7 @@ def test_add_location_without_checksum(self):
         # 1. Add public image
         cmd = minimal_add_command(api_port,
                                  'MyImage',
-                                 'location=http://example.com')
+                                 'location=http://localhost:0')
         exitcode, out, err = execute(cmd)
 
         self.assertEqual(0, exitcode)

glance/tests/unit/v1/test_api.py

@@ -2025,7 +2025,7 @@ def destroy_fixtures(self):
 
     def _do_test_defaulted_format(self, format_key, format_value):
         fixture_headers = {'x-image-meta-name': 'defaulted',
-                           'x-image-meta-location': 'http://foo.com/image',
+                           'x-image-meta-location': 'http://localhost:0/image',
                            format_key: format_value}
 
         req = webob.Request.blank("/images")
@@ -2048,7 +2048,7 @@ def test_defaulted_amazon_format(self):
     def test_bad_disk_format(self):
         fixture_headers = {'x-image-meta-store': 'bad',
                    'x-image-meta-name': 'bogus',
-                   'x-image-meta-location': 'http://example.com/image.tar.gz',
+                   'x-image-meta-location': 'http://localhost:0/image.tar.gz',
                    'x-image-meta-disk-format': 'invalid',
                    'x-image-meta-container-format': 'ami'}
 
@@ -2064,7 +2064,7 @@ def test_bad_disk_format(self):
     def test_bad_container_format(self):
         fixture_headers = {'x-image-meta-store': 'bad',
                    'x-image-meta-name': 'bogus',
-                   'x-image-meta-location': 'http://example.com/image.tar.gz',
+                   'x-image-meta-location': 'http://localhost:0/image.tar.gz',
                    'x-image-meta-disk-format': 'vhd',
                    'x-image-meta-container-format': 'invalid'}
 
@@ -2117,7 +2117,7 @@ def test_add_image_no_location_no_image_as_body(self):
 
         req = webob.Request.blank("/images/%s" % image_id)
         req.method = 'PUT'
-        req.headers['x-image-meta-location'] = 'http://example.com/images/123'
+        req.headers['x-image-meta-location'] = 'http://localhost:0/images/123'
         res = req.get_response(self.api)
         self.assertEquals(res.status_int, httplib.OK)