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author | Nevena Bojovic <nenabojov@gmail.com> | 2022-03-01 20:05:50 +0100 |
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committer | Nevena Bojovic <nenabojov@gmail.com> | 2022-03-01 20:05:50 +0100 |
commit | 291803c31f829fe0d32bb3207bc11def95a7408c (patch) | |
tree | c7d43107d79291b19d8c9eceefbe91c9f9a52acf /sandbox/testAppNevena/Front/node_modules/is-core-module/test | |
parent | 1fa69862057db4db53cfda5be9c24b4228ef63f7 (diff) |
Urađena test aplikacija. Povezan front i back.
Diffstat (limited to 'sandbox/testAppNevena/Front/node_modules/is-core-module/test')
-rw-r--r-- | sandbox/testAppNevena/Front/node_modules/is-core-module/test/index.js | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/sandbox/testAppNevena/Front/node_modules/is-core-module/test/index.js b/sandbox/testAppNevena/Front/node_modules/is-core-module/test/index.js new file mode 100644 index 00000000..b688cd22 --- /dev/null +++ b/sandbox/testAppNevena/Front/node_modules/is-core-module/test/index.js @@ -0,0 +1,130 @@ +'use strict'; + +var test = require('tape'); +var keys = require('object-keys'); +var semver = require('semver'); +var isCore = require('../'); +var data = require('../core.json'); + +var supportsNodePrefix = semver.satisfies(process.versions.node, '^14.18 || >= 16', { includePrerelease: true }); + +test('core modules', function (t) { + t.test('isCore()', function (st) { + st.ok(isCore('fs')); + st.ok(isCore('net')); + st.ok(isCore('http')); + + st.ok(!isCore('seq')); + st.ok(!isCore('../')); + + st.ok(!isCore('toString')); + + st.end(); + }); + + t.test('core list', function (st) { + var cores = keys(data); + st.plan(cores.length); + + for (var i = 0; i < cores.length; ++i) { + var mod = cores[i]; + var requireFunc = function () { require(mod); }; // eslint-disable-line no-loop-func + if (isCore(mod)) { + st.doesNotThrow(requireFunc, mod + ' supported; requiring does not throw'); + } else { + st['throws'](requireFunc, mod + ' not supported; requiring throws'); + } + } + + st.end(); + }); + + t.test('core via repl module', { skip: !data.repl }, function (st) { + var libs = require('repl')._builtinLibs; // eslint-disable-line no-underscore-dangle + if (!libs) { + st.skip('module.builtinModules does not exist'); + } else { + for (var i = 0; i < libs.length; ++i) { + var mod = libs[i]; + st.ok(data[mod], mod + ' is a core module'); + st.doesNotThrow( + function () { require(mod); }, // eslint-disable-line no-loop-func + 'requiring ' + mod + ' does not throw' + ); + if (supportsNodePrefix) { + st.doesNotThrow( + function () { require('node:' + mod); }, // eslint-disable-line no-loop-func + 'requiring node:' + mod + ' does not throw' + ); + } else { + st['throws']( + function () { require('node:' + mod); }, // eslint-disable-line no-loop-func + 'requiring node:' + mod + ' throws' + ); + } + } + } + st.end(); + }); + + t.test('core via builtinModules list', { skip: !data.module }, function (st) { + var libs = require('module').builtinModules; + if (!libs) { + st.skip('module.builtinModules does not exist'); + } else { + var excludeList = [ + '_debug_agent', + 'v8/tools/tickprocessor-driver', + 'v8/tools/SourceMap', + 'v8/tools/tickprocessor', + 'v8/tools/profile' + ]; + for (var i = 0; i < libs.length; ++i) { + var mod = libs[i]; + if (excludeList.indexOf(mod) === -1) { + st.ok(data[mod], mod + ' is a core module'); + st.doesNotThrow( + function () { require(mod); }, // eslint-disable-line no-loop-func + 'requiring ' + mod + ' does not throw' + ); + if (supportsNodePrefix) { + st.doesNotThrow( + function () { require('node:' + mod); }, // eslint-disable-line no-loop-func + 'requiring node:' + mod + ' does not throw' + ); + } else { + st['throws']( + function () { require('node:' + mod); }, // eslint-disable-line no-loop-func + 'requiring node:' + mod + ' throws' + ); + } + } + } + } + st.end(); + }); + + t.test('Object.prototype pollution', function (st) { + /* eslint no-extend-native: 1 */ + var nonKey = 'not a core module'; + st.teardown(function () { + delete Object.prototype.fs; + delete Object.prototype.path; + delete Object.prototype.http; + delete Object.prototype[nonKey]; + }); + Object.prototype.fs = false; + Object.prototype.path = '>= 999999999'; + Object.prototype.http = data.http; + Object.prototype[nonKey] = true; + + st.equal(isCore('fs'), true, 'fs is a core module even if Object.prototype lies'); + st.equal(isCore('path'), true, 'path is a core module even if Object.prototype lies'); + st.equal(isCore('http'), true, 'path is a core module even if Object.prototype matches data'); + st.equal(isCore(nonKey), false, '"' + nonKey + '" is not a core module even if Object.prototype lies'); + + st.end(); + }); + + t.end(); +}); |