Added networkList() method to neutron API

This patch adds the networkList() method to the network API.

Change-Id: Ie0878787169988253a93dd6d67b07a97bd005587

src/neutron.js

@@ -53,4 +53,18 @@ export default class Neutron extends AbstractService {
 
     super(endpointConfig.url, supportedNeutronVersions);
   }
+
+  /**
+   * List the networks available on neutron.
+   *
+   * @param {String} token An authorization token, or a promise which will resolve into one.
+   * @returns {Promise.<T>} A promise which will resolve with the list of networks.
+   */
+  networkList(token = null) {
+    return this
+      ._requestComponents(token)
+      .then(([url, headers]) => this.http.httpRequest('GET', `${url}/networks`, headers))
+      .then((response) => response.json())
+      .then((body) => body.networks);
+  }
 }

test/functional/neutronTest.js

@@ -80,4 +80,17 @@ describe("neutron", () => {
     });
   });
 
+  describe("networkList()", () => {
+    it("should return the networks as an array.", (done) => {
+      configPromise
+        .then((config) => new Neutron(config))
+        .then((neutron) => neutron.networkList(tokenPromise))
+        .then((networks) => {
+          expect(networks.length > 0).toBeTruthy();
+          done();
+        })
+        .catch((error) => done.fail(error));
+    });
+  });
+
 });

test/unit/helpers/data/neutron.js

@@ -58,7 +58,56 @@ function rootResponse() {
   };
 }
 
+function networkList(token) {
+  return {
+    method: 'GET',
+    matcher: 'http://192.168.99.99:9696/v2.0/networks',
+    headers: {
+      'X-Auth-Token': token
+    },
+    response: {
+      networks: [
+        {
+          status: 'ACTIVE',
+          subnets: [
+            '54d6f61d-db07-451c-9ab3-b9609b6b6f0b'
+          ],
+          name: 'private-network',
+          'provider:physical_network': null,
+          admin_state_up: true,
+          tenant_id: '4fd44f30292945e481c7b8a0c8908869',
+          qos_policy_id: '6a8454ade84346f59e8d40665f878b2e',
+          'provider:network_type': 'local',
+          'router:external': true,
+          mtu: 0,
+          shared: true,
+          id: 'd32019d3-bc6e-4319-9c1d-6722fc136a22',
+          'provider:segmentation_id': null
+        },
+        {
+          status: 'ACTIVE',
+          subnets: [
+            '08eae331-0402-425a-923c-34f7cfe39c1b'
+          ],
+          name: 'private',
+          'provider:physical_network': null,
+          admin_state_up: true,
+          tenant_id: '26a7980765d0414dbc1fc1f88cdb7e6e',
+          qos_policy_id: 'bfdb6c39f71e4d44b1dfbda245c50819',
+          'provider:network_type': 'local',
+          'router:external': true,
+          mtu: 0,
+          shared: true,
+          id: 'db193ab3-96e3-4cb3-8fc5-05f4296d0324',
+          'provider:segmentation_id': null
+        }
+      ]
+    }
+  };
+}
+
 export {
   neutronConfig as config,
-  rootResponse as root
+  rootResponse as root,
+  networkList
 };

test/unit/neutronTest.js

@@ -51,4 +51,45 @@ describe('neutron', () => {
         .catch((error) => done.fail(error));
     });
   });
+
+  describe("networkList()", () => {
+    let neutron = null;
+
+    beforeEach(() => {
+      fetchMock.mock(mockData.root());
+      neutron = new Neutron(mockData.config);
+    });
+
+    it("should return the networks as an array.", (done) => {
+      const token = 'test_token';
+
+      fetchMock.mock(mockData.networkList(token));
+      neutron
+        .networkList(token)
+        .then((networks) => {
+          expect(networks.length).toBe(2);
+          done();
+        })
+        .catch((error) => done.fail(error));
+    });
+
+    it("Should not cache its results", (done) => {
+      const token = 'test_token';
+
+      let mockOptions = mockData.networkList(token);
+      fetchMock.mock(mockOptions);
+
+      neutron
+        .networkList(token)
+        .then(() => {
+          expect(fetchMock.calls(mockOptions.matcher).length).toEqual(1);
+          return neutron.networkList(token);
+        })
+        .then(() => {
+          expect(fetchMock.calls(mockOptions.matcher).length).toEqual(2);
+          done();
+        })
+        .catch((error) => done.fail(error));
+    });
+  });
 });

vagrant.sh

@@ -50,6 +50,10 @@ allowed_origin=http://localhost:9876
 [[post-config|\$GLANCE_API_CONF]]
 [cors]
 allowed_origin=http://localhost:9876
+
+[[post-config|\$NEUTRON_CONF]]
+[cors]
+allowed_origin=http://localhost:9876
 EOL
 
 # Start devstack.