mirror of
https://github.com/kremalicious/metamask-extension.git
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b50fe3184a
fixes #10090
89 lines
2.7 KiB
JavaScript
89 lines
2.7 KiB
JavaScript
import assert from 'assert';
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import { obj as createThoughStream } from 'through2';
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import metaRPCClientFactory from './metaRPCClientFactory';
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describe('metaRPCClientFactory', function () {
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it('should be able to make an rpc request with the method', function (done) {
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const streamTest = createThoughStream((chunk) => {
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assert.strictEqual(chunk.method, 'foo');
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done();
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});
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const metaRPCClient = metaRPCClientFactory(streamTest);
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metaRPCClient.foo();
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});
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it('should be able to make an rpc request/response with the method and params and node-style callback', function (done) {
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const streamTest = createThoughStream();
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const metaRPCClient = metaRPCClientFactory(streamTest);
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// make a "foo" method call
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metaRPCClient.foo('bar', (_, result) => {
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assert.strictEqual(result, 'foobarbaz');
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done();
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});
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// fake a response
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metaRPCClient.requests.forEach((_, key) => {
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streamTest.write({
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jsonrpc: '2.0',
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id: key,
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result: 'foobarbaz',
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});
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});
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});
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it('should be able to make an rpc request/error with the method and params and node-style callback', function (done) {
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const streamTest = createThoughStream();
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const metaRPCClient = metaRPCClientFactory(streamTest);
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// make a "foo" method call
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metaRPCClient.foo('bar', (err) => {
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assert.strictEqual(err.message, 'foo-message');
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assert.strictEqual(err.code, 1);
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done();
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});
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metaRPCClient.requests.forEach((_, key) => {
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streamTest.write({
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jsonrpc: '2.0',
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id: key,
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error: {
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code: 1,
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message: 'foo-message',
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},
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});
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});
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});
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it('should be able to make an rpc request/response with the method and params and node-style callback with multiple instances of metaRPCClientFactory and the same connectionStream', function (done) {
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const streamTest = createThoughStream();
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const metaRPCClient = metaRPCClientFactory(streamTest);
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const metaRPCClient2 = metaRPCClientFactory(streamTest);
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// make a "foo" method call, followed by "baz" call on metaRPCClient2
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metaRPCClient.foo('bar', (_, result) => {
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assert.strictEqual(result, 'foobarbaz');
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metaRPCClient2.baz('bar', (err) => {
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assert.strictEqual(err, null);
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done();
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});
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});
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// fake a response
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metaRPCClient.requests.forEach((_, key) => {
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streamTest.write({
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jsonrpc: '2.0',
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id: key,
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result: 'foobarbaz',
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});
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});
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// fake client2's response
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metaRPCClient2.requests.forEach((_, key) => {
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streamTest.write({
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jsonrpc: '2.0',
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id: key,
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result: 'foobarbaz',
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});
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});
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});
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});
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