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node_modules/resolve/test/core.js
| 85 lines
| 2.7 KiB
| application/javascript
| JavascriptLexer
|
r789 | var test = require('tape'); | |||
var keys = require('object-keys'); | ||||
var resolve = require('../'); | ||||
test('core modules', function (t) { | ||||
t.test('isCore()', function (st) { | ||||
st.ok(resolve.isCore('fs')); | ||||
st.ok(resolve.isCore('net')); | ||||
st.ok(resolve.isCore('http')); | ||||
st.ok(!resolve.isCore('seq')); | ||||
st.ok(!resolve.isCore('../')); | ||||
st.ok(!resolve.isCore('toString')); | ||||
st.end(); | ||||
}); | ||||
t.test('core list', function (st) { | ||||
var cores = keys(resolve.core); | ||||
st.plan(cores.length); | ||||
for (var i = 0; i < cores.length; ++i) { | ||||
var mod = cores[i]; | ||||
if (resolve.core[mod]) { | ||||
st.doesNotThrow( | ||||
function () { require(mod); }, // eslint-disable-line no-loop-func | ||||
mod + ' supported; requiring does not throw' | ||||
); | ||||
} else { | ||||
st.throws( | ||||
function () { require(mod); }, // eslint-disable-line no-loop-func | ||||
mod + ' not supported; requiring throws' | ||||
); | ||||
} | ||||
} | ||||
st.end(); | ||||
}); | ||||
t.test('core via repl module', { skip: !resolve.core.repl }, function (st) { | ||||
var libs = require('repl')._builtinLibs; // eslint-disable-line no-underscore-dangle | ||||
if (!libs) { | ||||
st.skip('module.builtinModules does not exist'); | ||||
return st.end(); | ||||
} | ||||
for (var i = 0; i < libs.length; ++i) { | ||||
var mod = libs[i]; | ||||
st.ok(resolve.core[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: !resolve.core.module }, function (st) { | ||||
var libs = require('module').builtinModules; | ||||
if (!libs) { | ||||
st.skip('module.builtinModules does not exist'); | ||||
return st.end(); | ||||
} | ||||
var blacklist = [ | ||||
'_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 (blacklist.indexOf(mod) === -1) { | ||||
st.ok(resolve.core[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(); | ||||
}); | ||||