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metamask-extension/test/e2e/tests/phishing-controller/mocks.js
Nicholas Ellul b76875ac69
Update @metamask/phishing-controller to v4.0.0 (#18840)
* Update phishing controller to v4.0.0

* Move phishing e2e test utilities into its own helper.js

* Update phishing detection e2e test

* Update MetaMask Controller test mocks

* Update mv3 phishing tests

* Fix test for 500 error on warning page

* Allow for directories in test folder

* Update migration number

* Linting fixes

* Remove fail on console error

* Separate mocks from helpers

* Have migration delete PhishingController state entirely

* Remove phishing detection directory

* Only delete the listState in migration

* Bump migration version
2023-07-31 10:18:48 -02:30

173 lines
4.4 KiB
JavaScript

const {
METAMASK_STALELIST_URL,
METAMASK_HOTLIST_DIFF_URL,
ListNames,
BlockProvider,
} = require('./helpers');
// last updated must not be 0
const lastUpdated = 1;
const defaultHotlist = { data: [] };
const defaultStalelist = {
version: 2,
tolerance: 2,
lastUpdated,
eth_phishing_detect_config: {
fuzzylist: [],
allowlist: [],
blocklist: [],
name: ListNames.MetaMask,
},
phishfort_hotlist: {
blocklist: [],
name: ListNames.Phishfort,
},
};
const emptyHtmlPage = (blockProvider) => `<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>title</title>
</head>
<body>
Empty page by ${blockProvider}
</body>
</html>`;
/**
* Setup fetch mocks for the phishing detection feature.
*
* The mock configuration will show that "127.0.0.1" is blocked. The dynamic lookup on the warning
* page can be customized, so that we can test both the MetaMask and PhishFort block cases.
*
* @param {import('mockttp').Mockttp} mockServer - The mock server.
* @param {object} mockPhishingConfigResponseConfig - The response for the dynamic phishing
* @param {number} mockPhishingConfigResponseConfig.statusCode - The status code for the response.
* @param {string[]} mockPhishingConfigResponseConfig.blocklist - The blocklist for the response.
* @param {BlockProvider} mockPhishingConfigResponseConfig.blockProvider - The name of the provider who blocked the page.
* configuration lookup performed by the warning page.
*/
async function setupPhishingDetectionMocks(
mockServer,
{
statusCode = 200,
blocklist = ['127.0.0.1'],
blockProvider = BlockProvider.MetaMask,
},
) {
const blockProviderConfig = resolveProviderConfigName(blockProvider);
const response =
statusCode >= 400
? { statusCode }
: {
statusCode,
json: {
data: {
...defaultStalelist,
[blockProviderConfig]: {
...defaultStalelist[blockProviderConfig],
blocklist,
},
},
},
};
await mockServer.forGet(METAMASK_STALELIST_URL).thenCallback(() => {
return response;
});
await mockServer
.forGet(`${METAMASK_HOTLIST_DIFF_URL}/${lastUpdated}`)
.thenCallback(() => {
return {
statusCode: 200,
json: defaultHotlist,
};
});
await mockServer
.forGet('https://github.com/MetaMask/eth-phishing-detect/issues/new')
.thenCallback(() => {
return {
statusCode: 200,
body: emptyHtmlPage(blockProvider),
};
});
await mockServer
.forGet('https://github.com/phishfort/phishfort-lists/issues/new')
.thenCallback(() => {
return {
statusCode: 200,
body: emptyHtmlPage(blockProvider),
};
});
}
/**
* Mocks the request made from the phishing warning page to check eth-phishing-detect
*
* @param {*} mockServer
* @param {*} metamaskPhishingConfigResponse
*/
async function mockConfigLookupOnWarningPage(
mockServer,
metamaskPhishingConfigResponse,
) {
await mockServer
.forGet(
'https://raw.githubusercontent.com/MetaMask/eth-phishing-detect/master/src/config.json',
)
.thenCallback(() => metamaskPhishingConfigResponse);
}
/**
* Setup fallback mocks for default behaviour of the phishing detection feature.
*
* This sets up default mocks for a mockttp server when included in test/e2e/mock-e2e.js
*
* @param {import('mockttp').Mockttp} mockServer - The mock server.
*/
async function mockEmptyStalelistAndHotlist(mockServer) {
await mockServer.forGet(METAMASK_STALELIST_URL).thenCallback(() => {
return {
statusCode: 200,
json: { ...defaultStalelist },
};
});
await mockServer
.forGet(`${METAMASK_HOTLIST_DIFF_URL}/${lastUpdated}`)
.thenCallback(() => {
return {
statusCode: 200,
json: defaultHotlist,
};
});
}
/**
*
* @param {BlockProvider} providerName - The name of the provider who issued the block.
* @returns {string} The name of the phishing config in the response.
*/
function resolveProviderConfigName(providerName) {
switch (providerName.toLowerCase()) {
case BlockProvider.MetaMask:
return 'eth_phishing_detect_config';
case BlockProvider.PhishFort:
return 'phishfort_hotlist';
default:
throw new Error('Provider name must either be metamask or phishfort');
}
}
module.exports = {
setupPhishingDetectionMocks,
mockEmptyStalelistAndHotlist,
mockConfigLookupOnWarningPage,
};