diff --git a/.travis.yml b/.travis.yml new file mode 100644 index 0000000..5ed0fa5 --- /dev/null +++ b/.travis.yml @@ -0,0 +1,8 @@ +version: ~> 1.0 +language: node_js +os: + - linux +import: + - ljharb/travis-ci:node/all.yml + - ljharb/travis-ci:node/pretest.yml + - ljharb/travis-ci:node/posttest.yml diff --git a/package.json b/package.json index 5044217..7c46a06 100644 --- a/package.json +++ b/package.json @@ -13,7 +13,9 @@ "./package.json": "./package.json" }, "scripts": { - "test": "echo \"Error: no test specified\" && exit 1" + "tests-only": "tape test", + "test": "npm run tests-only", + "posttest": "aud --production" }, "repository": { "type": "git", @@ -38,5 +40,9 @@ "homepage": "https://github.com/inspect-js/is-core-module", "dependencies": { "has": "^1.0.3" + }, + "devDependencies": { + "aud": "^1.1.2", + "tape": "^5.0.1" } } diff --git a/test/index.js b/test/index.js new file mode 100644 index 0000000..99659bc --- /dev/null +++ b/test/index.js @@ -0,0 +1,83 @@ +'use strict'; + +var test = require('tape'); +var keys = require('object-keys'); +var isCore = require('../'); +var data = require('../core.json'); + +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' + ); + } + } + 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' + ); + } + } + } + st.end(); + }); + + t.end(); +});