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| 1 | +'use strict' |
| 2 | +const { describe, it, before, beforeEach, after, afterEach } = require('mocha') |
| 3 | +const sinon = require('sinon') |
| 4 | +const { assert } = require('chai') |
| 5 | +const { URL } = require('url') |
| 6 | +const browser = require('sinon-chrome') |
| 7 | +const { initState } = require('../../../add-on/src/lib/state') |
| 8 | +const { createRuntimeChecks } = require('../../../add-on/src/lib/runtime-checks') |
| 9 | +const { createRequestModifier } = require('../../../add-on/src/lib/ipfs-request') |
| 10 | +const createDnslinkResolver = require('../../../add-on/src/lib/dnslink') |
| 11 | +const { createIpfsPathValidator } = require('../../../add-on/src/lib/ipfs-path') |
| 12 | +const { optionDefaults } = require('../../../add-on/src/lib/options') |
| 13 | + |
| 14 | +const url2request = (url, type = 'main_frame') => { |
| 15 | + return { url, type } |
| 16 | +} |
| 17 | +const urlRequestWithStatus = (url, statusCode = 200, type = 'main_frame') => { |
| 18 | + return { ...url2request(url, type), statusCode } |
| 19 | +} |
| 20 | + |
| 21 | +describe('requestHandler.onCompleted:', function () { |
| 22 | + let state, dnslinkResolver, ipfsPathValidator, requestHandler, runtime |
| 23 | + |
| 24 | + before(function () { |
| 25 | + global.URL = URL |
| 26 | + browser.tabs = { ...browser.tabs, query: sinon.stub().resolves([{ id: 20 }]) } |
| 27 | + global.browser = browser |
| 28 | + }) |
| 29 | + |
| 30 | + beforeEach(async function () { |
| 31 | + state = initState(optionDefaults) |
| 32 | + const getState = () => state |
| 33 | + const getIpfs = () => {} |
| 34 | + dnslinkResolver = createDnslinkResolver(getState) |
| 35 | + runtime = Object.assign({}, await createRuntimeChecks(browser)) // make it mutable for tests |
| 36 | + ipfsPathValidator = createIpfsPathValidator(getState, getIpfs, dnslinkResolver) |
| 37 | + requestHandler = createRequestModifier(getState, dnslinkResolver, ipfsPathValidator, runtime) |
| 38 | + }) |
| 39 | + |
| 40 | + describe('with recoverFailedHttpRequests=true', function () { |
| 41 | + beforeEach(function () { |
| 42 | + state.recoverFailedHttpRequests = true |
| 43 | + }) |
| 44 | + it('should do nothing if broken request is a non-IPFS request', async function () { |
| 45 | + const request = urlRequestWithStatus('https://wikipedia.org', 500) |
| 46 | + await requestHandler.onCompleted(request) |
| 47 | + assert.ok(browser.tabs.create.notCalled, 'tabs.create should not be called') |
| 48 | + }) |
| 49 | + it('should do nothing if broken request is a non-public IPFS request', async function () { |
| 50 | + const request = urlRequestWithStatus('http://127.0.0.1:8080/ipfs/QmYzZgeWE7r8HXkH8zbb8J9ddHQvp8LTqm6isL791eo14h', 500) |
| 51 | + await requestHandler.onCompleted(request) |
| 52 | + assert.ok(browser.tabs.create.notCalled, 'tabs.create should not be called') |
| 53 | + }) |
| 54 | + it('should do nothing if broken request is to the default public gateway', async function () { |
| 55 | + const request = urlRequestWithStatus('https://ipfs.io/ipfs/QmYbZgeWE7y8HXkH8zbb8J9ddHQvp8LTqm6isL791eo14h', 500) |
| 56 | + await requestHandler.onCompleted(request) |
| 57 | + assert.ok(browser.tabs.create.notCalled, 'tabs.create should not be called') |
| 58 | + }) |
| 59 | + it('should do nothing if broken request is not a \'main_frame\' request', async function () { |
| 60 | + const request = urlRequestWithStatus('https://nondefaultipfs.io/ipfs/QmYbZgeWE7y8HXkH8zbb8J9ddHQvp8LTqm6isL791eo14h', 500, 'stylesheet') |
| 61 | + await requestHandler.onCompleted(request) |
| 62 | + assert.ok(browser.tabs.create.notCalled, 'tabs.create should not be called') |
| 63 | + }) |
| 64 | + it('should redirect broken non-default public gateway IPFS request to public gateway', async function () { |
| 65 | + const request = urlRequestWithStatus('https://nondefaultipfs.io/ipfs/QmYbZgeWE7y8HXkH8zbb8J9ddHQvp8LTqm6isL791eo14h', 500) |
| 66 | + await requestHandler.onCompleted(request) |
| 67 | + assert.ok(browser.tabs.create.withArgs({ url: 'https://ipfs.io/ipfs/QmYbZgeWE7y8HXkH8zbb8J9ddHQvp8LTqm6isL791eo14h', active: true, openerTabId: 20 }).calledOnce, 'tabs.create should be called with IPFS default public gateway URL') |
| 68 | + }) |
| 69 | + }) |
| 70 | + |
| 71 | + describe('with recoverFailedHttpRequests=false', function () { |
| 72 | + beforeEach(function () { |
| 73 | + state.recoverFailedHttpRequests = false |
| 74 | + }) |
| 75 | + it('should do nothing on broken non-default public gateway IPFS request', async function () { |
| 76 | + const request = urlRequestWithStatus('https://nondefaultipfs.io/ipfs/QmYbZgeWE7y8HXkH8zbb8J9ddHQvp8LTqm6isL791eo14h', 500) |
| 77 | + await requestHandler.onCompleted(request) |
| 78 | + assert.ok(browser.tabs.create.notCalled, 'tabs.create should not be called') |
| 79 | + }) |
| 80 | + }) |
| 81 | + |
| 82 | + afterEach(function () { |
| 83 | + browser.tabs.create.reset() |
| 84 | + }) |
| 85 | + |
| 86 | + after(function () { |
| 87 | + delete global.url |
| 88 | + delete global.browser |
| 89 | + browser.flush() |
| 90 | + }) |
| 91 | +}) |
| 92 | + |
| 93 | +describe('requestHandler.onErrorOccurred:', function () { |
| 94 | + let state, dnslinkResolver, ipfsPathValidator, requestHandler, runtime |
| 95 | + |
| 96 | + before(function () { |
| 97 | + global.URL = URL |
| 98 | + browser.tabs = { ...browser.tabs, query: sinon.stub().resolves([{ id: 20 }]) } |
| 99 | + global.browser = browser |
| 100 | + }) |
| 101 | + |
| 102 | + beforeEach(async function () { |
| 103 | + state = initState(optionDefaults) |
| 104 | + const getState = () => state |
| 105 | + const getIpfs = () => {} |
| 106 | + dnslinkResolver = createDnslinkResolver(getState) |
| 107 | + runtime = Object.assign({}, await createRuntimeChecks(browser)) // make it mutable for tests |
| 108 | + ipfsPathValidator = createIpfsPathValidator(getState, getIpfs, dnslinkResolver) |
| 109 | + requestHandler = createRequestModifier(getState, dnslinkResolver, ipfsPathValidator, runtime) |
| 110 | + }) |
| 111 | + |
| 112 | + describe('with recoverFailedHttpRequests=true', function () { |
| 113 | + beforeEach(function () { |
| 114 | + state.recoverFailedHttpRequests = true |
| 115 | + }) |
| 116 | + it('should do nothing if failed request is a non-IPFS request', async function () { |
| 117 | + const request = url2request('https://wikipedia.org', 500) |
| 118 | + await requestHandler.onErrorOccurred(request) |
| 119 | + assert.ok(browser.tabs.create.notCalled, 'tabs.create should not be called') |
| 120 | + }) |
| 121 | + it('should do nothing if failed request is a non-public IPFS request', async function () { |
| 122 | + const request = url2request('http://127.0.0.1:8080/ipfs/QmYzZgeWE7r8HXkH8zbb8J9ddHQvp8LTqm6isL791eo14h', 500) |
| 123 | + await requestHandler.onErrorOccurred(request) |
| 124 | + assert.ok(browser.tabs.create.notCalled, 'tabs.create should not be called') |
| 125 | + }) |
| 126 | + it('should do nothing if failed request is to the default public gateway', async function () { |
| 127 | + const request = url2request('https://ipfs.io/ipfs/QmYbZgeWE7y8HXkH8zbb8J9ddHQvp8LTqm6isL791eo14h', 500) |
| 128 | + await requestHandler.onErrorOccurred(request) |
| 129 | + assert.ok(browser.tabs.create.notCalled, 'tabs.create should not be called') |
| 130 | + }) |
| 131 | + it('should do nothing if failed request is not a \'main_frame\' request', async function () { |
| 132 | + const request = url2request('https://nondefaultipfs.io/ipfs/QmYbZgeWE7y8HXkH8zbb8J9ddHQvp8LTqm6isL791eo14h', 'stylesheet') |
| 133 | + await requestHandler.onErrorOccurred(request) |
| 134 | + assert.ok(browser.tabs.create.notCalled, 'tabs.create should not be called') |
| 135 | + }) |
| 136 | + it('should redirect failed non-default public gateway IPFS request to public gateway', async function () { |
| 137 | + const request = url2request('https://nondefaultipfs.io/ipfs/QmYbZgeWE7y8HXkH8zbb8J9ddHQvp8LTqm6isL791eo14h') |
| 138 | + await requestHandler.onErrorOccurred(request) |
| 139 | + assert.ok(browser.tabs.create.withArgs({ url: 'https://ipfs.io/ipfs/QmYbZgeWE7y8HXkH8zbb8J9ddHQvp8LTqm6isL791eo14h', active: true, openerTabId: 20 }).calledOnce, 'tabs.create should be called with IPFS default public gateway URL') |
| 140 | + }) |
| 141 | + }) |
| 142 | + |
| 143 | + describe('with recoverFailedHttpRequests=false', function () { |
| 144 | + beforeEach(function () { |
| 145 | + state.recoverFailedHttpRequests = false |
| 146 | + }) |
| 147 | + it('should do nothing on failed non-default public gateway IPFS request', async function () { |
| 148 | + const request = url2request('https://nondefaultipfs.io/ipfs/QmYbZgeWE7y8HXkH8zbb8J9ddHQvp8LTqm6isL791eo14h') |
| 149 | + await requestHandler.onErrorOccurred(request) |
| 150 | + assert.ok(browser.tabs.create.notCalled, 'tabs.create should not be called') |
| 151 | + }) |
| 152 | + }) |
| 153 | + |
| 154 | + afterEach(function () { |
| 155 | + browser.tabs.create.reset() |
| 156 | + }) |
| 157 | + |
| 158 | + after(function () { |
| 159 | + delete global.url |
| 160 | + delete global.browser |
| 161 | + browser.flush() |
| 162 | + }) |
| 163 | +}) |
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