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author | 2015-07-13 10:10:31 -0700 | |
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committer | 2015-07-13 10:10:31 -0700 | |
commit | cc44ee50e467a956994a9d283084f40ccbd04a02 (patch) | |
tree | f45bad885a001ad2b39197284fc2e10aae4dc42d /src/node/test/health_test.js | |
parent | 53132db4a46aaf93a6aef4dd73cd27250b836d6b (diff) | |
parent | 4d0b7427faecfdbb1635c2ab158c922d7511b865 (diff) |
Merge github.com:grpc/grpc into flow-like-lava-to-a-barnyard
Diffstat (limited to 'src/node/test/health_test.js')
-rw-r--r-- | src/node/test/health_test.js | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/src/node/test/health_test.js b/src/node/test/health_test.js new file mode 100644 index 0000000000..4d1a5082e0 --- /dev/null +++ b/src/node/test/health_test.js @@ -0,0 +1,103 @@ +/* + * + * Copyright 2015, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +'use strict'; + +var assert = require('assert'); + +var health = require('../health_check/health.js'); + +var grpc = require('../'); + +describe('Health Checking', function() { + var statusMap = { + '': { + '': 'SERVING', + 'grpc.test.TestService': 'NOT_SERVING', + }, + virtual_host: { + 'grpc.test.TestService': 'SERVING' + } + }; + var HealthServer = grpc.buildServer([health.service]); + var healthServer = new HealthServer({ + 'grpc.health.v1alpha.Health': new health.Implementation(statusMap) + }); + var healthClient; + before(function() { + var port_num = healthServer.bind('0.0.0.0:0'); + healthServer.listen(); + healthClient = new health.Client('localhost:' + port_num); + }); + after(function() { + healthServer.shutdown(); + }); + it('should say an enabled service is SERVING', function(done) { + healthClient.check({service: ''}, function(err, response) { + assert.ifError(err); + assert.strictEqual(response.status, 'SERVING'); + done(); + }); + }); + it('should say that a disabled service is NOT_SERVING', function(done) { + healthClient.check({service: 'grpc.test.TestService'}, + function(err, response) { + assert.ifError(err); + assert.strictEqual(response.status, 'NOT_SERVING'); + done(); + }); + }); + it('should say that a service on another host is SERVING', function(done) { + healthClient.check({host: 'virtual_host', service: 'grpc.test.TestService'}, + function(err, response) { + assert.ifError(err); + assert.strictEqual(response.status, 'SERVING'); + done(); + }); + }); + it('should get NOT_FOUND if the service is not registered', function(done) { + healthClient.check({service: 'not_registered'}, function(err, response) { + assert(err); + assert.strictEqual(err.code, grpc.status.NOT_FOUND); + done(); + }); + }); + it('should get NOT_FOUND if the host is not registered', function(done) { + healthClient.check({host: 'wrong_host', service: 'grpc.test.TestService'}, + function(err, response) { + assert(err); + assert.strictEqual(err.code, grpc.status.NOT_FOUND); + done(); + }); + }); +}); |