60 lines
2.0 KiB
JavaScript
60 lines
2.0 KiB
JavaScript
describe('Remote Procedure Call', function () {
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before(() => {
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return Edge.Client.connect();
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});
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after(() => {
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Edge.Client.disconnect();
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});
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it('should call the remote echo() method and resolve the returned value', function () {
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const foo = "bar";
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return Edge.Client.rpc('echo', { foo })
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.then(result => {
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console.log(result);
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chai.assert.equal(result.foo, foo);
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});
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});
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it('should call the remote throwErrorFromClient() method and reject with an error', function () {
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return Edge.Client.rpc('throwErrorFromClient')
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.catch(err => {
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// Assert that it's an "internal" error
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// See https://www.jsonrpc.org/specification#error_object
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chai.assert.equal(err.code, -32603);
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});
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});
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it('should call an unregistered method and reject with an error', function () {
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return Edge.Client.rpc('unregisteredMethod')
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.catch(err => {
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// Assert that it's an "method not found" error
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// See https://www.jsonrpc.org/specification#error_object
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chai.assert.equal(err.code, -32601);
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});
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});
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it('should call the add() method repetitively and keep count of the sent values', function () {
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this.timeout(30000);
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const values = [];
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for (let i = 0; i <= 1000; i++) {
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values.push((Math.random() * 1000 | 0));
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}
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return Edge.Client.rpc('reset')
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.then(() => {
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return Promise.all(values.map(v => Edge.Client.rpc("add", { value: v })));
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})
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.then(() => Edge.Client.rpc('total'))
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.then(remoteTotal => {
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const localTotal = values.reduce((t, v) => t + v);
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console.log("Remote total:", remoteTotal, "Local total:", localTotal);
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chai.assert.equal(remoteTotal, localTotal)
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})
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});
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});
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