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Add test for PromiseClient

This commit is contained in:
Stanley Cheung 2018-10-06 02:06:45 -07:00 committed by Stanley Cheung
parent 904279b513
commit 367e964889
1 changed files with 38 additions and 2 deletions
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40
packages/grpc-web/test/plugin_test.js
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@ -56,8 +56,8 @@ describe('grpc-web plugin test, with subdirectories', function() {
beforeEach(function() {
removeDirectory(path.resolve(__dirname, GENERATED_CODE_PATH));
fs.mkdirSync(path.resolve(__dirname, GENERATED_CODE_PATH));
MockXMLHttpRequest = mockXmlHttpRequest.newMockXhr()
global.XMLHttpRequest = MockXMLHttpRequest;
MockXMLHttpRequest = mockXmlHttpRequest.newMockXhr();
global.XMLHttpRequest = MockXMLHttpRequest;
});
afterEach(function() {
@ -190,6 +190,8 @@ describe('grpc-web plugin test, proto with no package', function() {
beforeEach(function() {
removeDirectory(path.resolve(__dirname, GENERATED_CODE_PATH));
fs.mkdirSync(path.resolve(__dirname, GENERATED_CODE_PATH));
MockXMLHttpRequest = mockXmlHttpRequest.newMockXhr();
global.XMLHttpRequest = MockXMLHttpRequest;
});
afterEach(function() {
@ -214,4 +216,38 @@ describe('grpc-web plugin test, proto with no package', function() {
var myClient = new GreeterClient("MyHostname", null, null);
assert.equal('function', typeof myClient.sayHello);
});
it('PromiseClient: should exist', function() {
execSync(genCodeCmd);
const {HelloRequest} = require(genCodePath1);
const {GreeterPromiseClient} = require(genCodePath2);
var myClient = new GreeterPromiseClient("MyHostname", null, null);
assert.equal('function', typeof myClient.sayHello);
var p = myClient.sayHello(new HelloRequest(), {});
assert.equal('function', typeof p.then);
});
it('PromiseClient: response should resolve promise', function() {
execSync(genCodeCmd);
const {HelloRequest} = require(genCodePath1);
const {GreeterPromiseClient} = require(genCodePath2);
var myClient = new GreeterPromiseClient("MyHostname", null, null);
assert.equal('function', typeof myClient.sayHello);
MockXMLHttpRequest.onSend = function(xhr) {
xhr.respond(200, {'Content-Type': 'application/grpc-web-text'},
// a single data frame with 'aaa' message, encoded
'AAAAAAUKA2FhYQ==');
};
myClient.sayHello(new HelloRequest(), {})
.then((response) => {
assert.equal('aaa', response.getMessage());
});
});
});