73 lines
1.9 KiB
JavaScript
73 lines
1.9 KiB
JavaScript
var chai = require('chai');
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var assert = require('assert');
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var utils = require('../../lib/utils/utils');
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var getResponseStub = function () {
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return {
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jsonrpc: '2.0',
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id: 1,
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result: 0
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};
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};
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var FakeHttpProvider = function () {
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this.response = getResponseStub();
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this.error = null;
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this.validation = null;
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};
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FakeHttpProvider.prototype.send = function (payload) {
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assert.equal(utils.isArray(payload) || utils.isObject(payload), true);
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// TODO: validate jsonrpc request
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if (this.error) {
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throw this.error;
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}
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if (this.validation) {
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// imitate plain json object
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this.validation(JSON.parse(JSON.stringify(payload)));
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}
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return this.getResponse();
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};
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FakeHttpProvider.prototype.sendAsync = function (payload, callback) {
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assert.equal(utils.isArray(payload) || utils.isObject(payload), true);
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assert.equal(utils.isFunction(callback), true);
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if (this.validation) {
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// imitate plain json object
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this.validation(JSON.parse(JSON.stringify(payload)), callback);
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}
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callback(this.error, this.getResponse());
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};
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FakeHttpProvider.prototype.injectResponse = function (response) {
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this.response = response;
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};
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FakeHttpProvider.prototype.injectResult = function (result) {
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this.response = getResponseStub();
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this.response.result = result;
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};
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FakeHttpProvider.prototype.injectBatchResults = function (results) {
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this.response = results.map(function (r) {
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var response = getResponseStub();
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response.result = r;
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return response;
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});
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};
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FakeHttpProvider.prototype.getResponse = function () {
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return this.response;
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};
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FakeHttpProvider.prototype.injectError = function (error) {
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this.error = error;
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};
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FakeHttpProvider.prototype.injectValidation = function (callback) {
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this.validation = callback;
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};
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module.exports = FakeHttpProvider;
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