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'use strict';
const common = require('../common');
const assert = require('assert');
const _module = require('module');
const cases = {
'WIN': [{
file: 'C:\\Users\\hefangshi\\AppData\\Roaming\
\\npm\\node_modules\\npm\\node_modules\\minimatch',
expect: [
'C:\\Users\\hefangshi\\AppData\\Roaming\
\\npm\\node_modules\\npm\\node_modules\\minimatch\\node_modules',
'C:\\Users\\hefangshi\\AppData\\Roaming\
\\npm\\node_modules\\npm\\node_modules',
'C:\\Users\\hefangshi\\AppData\\Roaming\\npm\\node_modules',
'C:\\Users\\hefangshi\\AppData\\Roaming\\node_modules',
'C:\\Users\\hefangshi\\AppData\\node_modules',
'C:\\Users\\hefangshi\\node_modules',
'C:\\Users\\node_modules',
'C:\\node_modules'
]
}, {
file: 'C:\\Users\\Rocko Artischocko\\node_stuff\\foo',
expect: [
'C:\\Users\\Rocko Artischocko\\node_stuff\\foo\\node_modules',
'C:\\Users\\Rocko Artischocko\\node_stuff\\node_modules',
'C:\\Users\\Rocko Artischocko\\node_modules',
'C:\\Users\\node_modules',
'C:\\node_modules'
]
}, {
file: 'C:\\Users\\Rocko Artischocko\\node_stuff\\foo_node_modules',
expect: [
'C:\\Users\\Rocko \
Artischocko\\node_stuff\\foo_node_modules\\node_modules',
'C:\\Users\\Rocko Artischocko\\node_stuff\\node_modules',
'C:\\Users\\Rocko Artischocko\\node_modules',
'C:\\Users\\node_modules',
'C:\\node_modules'
]
}, {
file: 'C:\\node_modules',
expect: [
'C:\\node_modules'
]
}, {
file: 'C:\\',
expect: [
'C:\\node_modules'
]
}],
'POSIX': [{
file: '/usr/lib/node_modules/npm/node_modules/\
node-gyp/node_modules/glob/node_modules/minimatch',
expect: [
'/usr/lib/node_modules/npm/node_modules/\
node-gyp/node_modules/glob/node_modules/minimatch/node_modules',
'/usr/lib/node_modules/npm/node_modules/\
node-gyp/node_modules/glob/node_modules',
'/usr/lib/node_modules/npm/node_modules/node-gyp/node_modules',
'/usr/lib/node_modules/npm/node_modules',
'/usr/lib/node_modules',
'/usr/node_modules',
'/node_modules'
]
}, {
file: '/usr/test/lib/node_modules/npm/foo',
expect: [
'/usr/test/lib/node_modules/npm/foo/node_modules',
'/usr/test/lib/node_modules/npm/node_modules',
'/usr/test/lib/node_modules',
'/usr/test/node_modules',
'/usr/node_modules',
'/node_modules'
]
}, {
file: '/usr/test/lib/node_modules/npm/foo_node_modules',
expect: [
'/usr/test/lib/node_modules/npm/foo_node_modules/node_modules',
'/usr/test/lib/node_modules/npm/node_modules',
'/usr/test/lib/node_modules',
'/usr/test/node_modules',
'/usr/node_modules',
'/node_modules'
]
}, {
file: '/node_modules',
expect: [
'/node_modules'
]
}, {
file: '/',
expect: [
'/node_modules'
]
}]
};
const platformCases = common.isWindows ? cases.WIN : cases.POSIX;
platformCases.forEach((c) => {
const paths = _module._nodeModulePaths(c.file);
assert.deepStrictEqual(c.expect, paths, 'case ' + c.file +
' failed, actual paths is ' + JSON.stringify(paths));
});