Brunobkr/llama.cpp_AlgMor24_github

1var path = require('path');2var fs = require('fs');3var test = require('tape');4var map = require('array.prototype.map');5var resolve = require('../');6 7var symlinkDir = path.join(__dirname, 'resolver', 'symlinked', 'symlink');8var packageDir = path.join(__dirname, 'resolver', 'symlinked', '_', 'node_modules', 'package');9var modADir = path.join(__dirname, 'symlinks', 'source', 'node_modules', 'mod-a');10var symlinkModADir = path.join(__dirname, 'symlinks', 'dest', 'node_modules', 'mod-a');11try {12    fs.unlinkSync(symlinkDir);13} catch (err) {}14try {15    fs.unlinkSync(packageDir);16} catch (err) {}17try {18    fs.unlinkSync(modADir);19} catch (err) {}20try {21    fs.unlinkSync(symlinkModADir);22} catch (err) {}23 24try {25    fs.symlinkSync('./_/symlink_target', symlinkDir, 'dir');26} catch (err) {27    // if fails then it is probably on Windows and lets try to create a junction28    fs.symlinkSync(path.join(__dirname, 'resolver', 'symlinked', '_', 'symlink_target') + '\\', symlinkDir, 'junction');29}30try {31    fs.symlinkSync('../../package', packageDir, 'dir');32} catch (err) {33    // if fails then it is probably on Windows and lets try to create a junction34    fs.symlinkSync(path.join(__dirname, '..', '..', 'package') + '\\', packageDir, 'junction');35}36try {37    fs.symlinkSync('../../source/node_modules/mod-a', symlinkModADir, 'dir');38} catch (err) {39    // if fails then it is probably on Windows and lets try to create a junction40    fs.symlinkSync(path.join(__dirname, '..', '..', 'source', 'node_modules', 'mod-a') + '\\', symlinkModADir, 'junction');41}42 43test('symlink', function (t) {44    t.plan(2);45 46    resolve('foo', { basedir: symlinkDir, preserveSymlinks: false }, function (err, res, pkg) {47        t.error(err);48        t.equal(res, path.join(__dirname, 'resolver', 'symlinked', '_', 'node_modules', 'foo.js'));49    });50});51 52test('sync symlink when preserveSymlinks = true', function (t) {53    t.plan(4);54 55    resolve('foo', { basedir: symlinkDir }, function (err, res, pkg) {56        t.ok(err, 'there is an error');57        t.notOk(res, 'no result');58 59        t.equal(err && err.code, 'MODULE_NOT_FOUND', 'error code matches require.resolve');60        t.equal(61            err && err.message,62            'Cannot find module \'foo\' from \'' + symlinkDir + '\'',63            'can not find nonexistent module'64        );65    });66});67 68test('sync symlink', function (t) {69    var start = new Date();70    t.doesNotThrow(function () {71        t.equal(72            resolve.sync('foo', { basedir: symlinkDir, preserveSymlinks: false }),73            path.join(__dirname, 'resolver', 'symlinked', '_', 'node_modules', 'foo.js')74        );75    });76    t.ok(new Date() - start < 50, 'resolve.sync timedout');77    t.end();78});79 80test('sync symlink when preserveSymlinks = true', function (t) {81    t.throws(function () {82        resolve.sync('foo', { basedir: symlinkDir });83    }, /Cannot find module 'foo'/);84    t.end();85});86 87test('sync symlink from node_modules to other dir when preserveSymlinks = false', function (t) {88    var basedir = path.join(__dirname, 'resolver', 'symlinked', '_');89    var fn = resolve.sync('package', { basedir: basedir, preserveSymlinks: false });90 91    t.equal(fn, path.resolve(__dirname, 'resolver/symlinked/package/bar.js'));92    t.end();93});94 95test('async symlink from node_modules to other dir when preserveSymlinks = false', function (t) {96    t.plan(2);97    var basedir = path.join(__dirname, 'resolver', 'symlinked', '_');98    resolve('package', { basedir: basedir, preserveSymlinks: false }, function (err, result) {99        t.notOk(err, 'no error');100        t.equal(result, path.resolve(__dirname, 'resolver/symlinked/package/bar.js'));101    });102});103 104test('packageFilter', function (t) {105    function relative(x) {106        return path.relative(__dirname, x);107    }108 109    function testPackageFilter(preserveSymlinks) {110        return function (st) {111            st.plan('is 1.x' ? 3 : 5); // eslint-disable-line no-constant-condition112 113            var destMain = 'symlinks/dest/node_modules/mod-a/index.js';114            var destPkg = 'symlinks/dest/node_modules/mod-a/package.json';115            var sourceMain = 'symlinks/source/node_modules/mod-a/index.js';116            var sourcePkg = 'symlinks/source/node_modules/mod-a/package.json';117            var destDir = path.join(__dirname, 'symlinks', 'dest');118 119            /* eslint multiline-comment-style: 0 */120            /* v2.x will restore these tests121            var packageFilterPath = [];122            var actualPath = resolve.sync('mod-a', {123                basedir: destDir,124                preserveSymlinks: preserveSymlinks,125                packageFilter: function (pkg, pkgfile, dir) {126                    packageFilterPath.push(pkgfile);127                }128            });129            st.equal(130                relative(actualPath),131                path.normalize(preserveSymlinks ? destMain : sourceMain),132                'sync: actual path is correct'133            );134            st.deepEqual(135                map(packageFilterPath, relative),136                map(preserveSymlinks ? [destPkg, destPkg] : [sourcePkg, sourcePkg], path.normalize),137                'sync: packageFilter pkgfile arg is correct'138            );139            */140 141            var asyncPackageFilterPath = [];142            resolve(143                'mod-a',144                {145                    basedir: destDir,146                    preserveSymlinks: preserveSymlinks,147                    packageFilter: function (pkg, pkgfile) {148                        asyncPackageFilterPath.push(pkgfile);149                    }150                },151                function (err, actualPath) {152                    st.error(err, 'no error');153                    st.equal(154                        relative(actualPath),155                        path.normalize(preserveSymlinks ? destMain : sourceMain),156                        'async: actual path is correct'157                    );158                    st.deepEqual(159                        map(asyncPackageFilterPath, relative),160                        map(161                            preserveSymlinks ? [destPkg, destPkg, destPkg] : [sourcePkg, sourcePkg, sourcePkg],162                            path.normalize163                        ),164                        'async: packageFilter pkgfile arg is correct'165                    );166                }167            );168        };169    }170 171    t.test('preserveSymlinks: false', testPackageFilter(false));172 173    t.test('preserveSymlinks: true', testPackageFilter(true));174 175    t.end();176});177