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[Tests] add tests with packages withe exports and ignoreExportsField …
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…= true
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@bgotink
bgotink committed Sep 2, 2020
1 parent d0815eb commit 2dedde3
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Empty file added test/exports/node_modules/mix-conditionals/index.js
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Empty file added test/exports/node_modules/valid-config/main.js
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1 change: 1 addition & 0 deletions test/exports/node_modules/valid-config/package.json
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174 changes: 174 additions & 0 deletions test/exports_disabled.js
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var path = require('path');
var test = require('tape');
var resolve = require('../');

test('exports (disabled)', function (t) {
t.plan(34);
var dir = path.join(__dirname, '/exports');

resolve('mix-conditionals', { basedir: dir, ignoreExportsField: true }, function (err, res, pkg) {
t.ifErr(err);
t.equal(res, path.join(dir, 'node_modules/mix-conditionals/index.js'));
});

resolve('invalid-config/with-node_modules', { basedir: dir, ignoreExportsField: true }, function (err, res, pkg) {
t.notOk(res);
t.equal(err && err.code, 'MODULE_NOT_FOUND');
t.match(err && err.message, /Cannot find module 'invalid-config\/with-node_modules'/);
});

resolve('invalid-config/outside-package', { basedir: dir, ignoreExportsField: true }, function (err, res, pkg) {
t.notOk(res);
t.equal(err && err.code, 'MODULE_NOT_FOUND');
t.match(err && err.message, /Cannot find module 'invalid-config\/outside-package'/);
});

resolve('invalid-config/not-with-dot', { basedir: dir, ignoreExportsField: true }, function (err, res, pkg) {
t.notOk(res);
t.equal(err && err.code, 'MODULE_NOT_FOUND');
t.match(err && err.message, /Cannot find module 'invalid-config\/not-with-dot'/);
});

resolve('valid-config', { basedir: dir, ignoreExportsField: true }, function (err, res, pkg) {
t.ifError(err);
t.equal(res, path.join(dir, 'node_modules/valid-config/main.js'));
});

resolve('valid-config/package.json', { basedir: dir, ignoreExportsField: true }, function (err, res, pkg) {
t.ifError(err);
t.equal(res, path.join(dir, 'node_modules/valid-config/package.json'));
});

resolve('valid-config/remapped', { basedir: dir, ignoreExportsField: true }, function (err, res, pkg) {
t.notOk(res);
t.equal(err && err.code, 'MODULE_NOT_FOUND');
t.match(err && err.message, /Cannot find module 'valid-config\/remapped'/);
});

resolve('valid-config/remapped/exists.js', { basedir: dir, ignoreExportsField: true }, function (err, res, pkg) {
t.notOk(res);
t.equal(err && err.code, 'MODULE_NOT_FOUND');
t.match(err && err.message, /Cannot find module 'valid-config\/remapped\/exists.js'/);
});

resolve('valid-config/remapped/doesnt-exist.js', { basedir: dir, ignoreExportsField: true }, function (err, res, pkg) {
t.notOk(res);
t.equal(err && err.code, 'MODULE_NOT_FOUND');
t.match(err && err.message, /Cannot find module 'valid-config\/remapped\/doesnt-exist\.js'/);
});

resolve('valid-config/array', { basedir: dir, ignoreExportsField: true }, function (err, res, pkg) {
t.notOk(res);
t.equal(err && err.code, 'MODULE_NOT_FOUND');
t.match(err && err.message, /Cannot find module 'valid-config\/array'/);
});

resolve('valid-config/with-env', { basedir: dir, ignoreExportsField: true }, function (err, res, pkg) {
t.notOk(res);
t.equal(err && err.code, 'MODULE_NOT_FOUND');
t.match(err && err.message, /Cannot find module 'valid-config\/with-env'/);
});

function iterateWithoutModifyingSubpath(request, start, getNodeModulesDirs, opts) {
return [path.join(opts.basedir, 'other_modules', request)];
}
resolve('other-module-dir', { basedir: dir, ignoreExportsField: true, packageIterator: iterateWithoutModifyingSubpath }, function (err, res, pkg) {
t.ifErr(err);
t.equal(res, path.join(dir, 'other_modules/other-module-dir/index.js'));
});

function iterateModifyingSubpath(request, start, getNodeModulesDirs, opts) {
return [path.join(opts.basedir, 'other_modules', request, 'index')];
}
resolve('other-module-dir', { basedir: dir, ignoreExportsField: true, packageIterator: iterateModifyingSubpath }, function (err, res, pkg) {
t.ifErr(err);
t.equal(res, path.join(dir, 'other_modules/other-module-dir/index.js'));
});
});

test('exports sync (disabled)', function (t) {
var dir = path.join(__dirname, '/exports');

t.equal(resolve.sync('mix-conditionals', { basedir: dir, ignoreExportsField: true }), path.join(dir, 'node_modules/mix-conditionals/index.js'));

try {
resolve.sync('invalid-config/with-node_modules', { basedir: dir, ignoreExportsField: true });
t.fail();
} catch (err) {
t.equal(err.code, 'MODULE_NOT_FOUND');
t.match(err.message, /Cannot find module 'invalid-config\/with-node_modules'/);
}

try {
resolve.sync('invalid-config/outside-package', { basedir: dir, ignoreExportsField: true });
t.fail();
} catch (err) {
t.equal(err.code, 'MODULE_NOT_FOUND');
t.match(err.message, /Cannot find module 'invalid-config\/outside-package'/);
}

try {
resolve.sync('invalid-config/not-with-dot', { basedir: dir, ignoreExportsField: true });
t.fail();
} catch (err) {
t.equal(err.code, 'MODULE_NOT_FOUND');
t.match(err.message, /Cannot find module 'invalid-config\/not-with-dot'/);
}

t.equal(resolve.sync('valid-config', { basedir: dir, ignoreExportsField: true }), path.join(dir, 'node_modules/valid-config/main.js'));

t.equal(resolve.sync('valid-config/package.json', { basedir: dir, ignoreExportsField: true }), path.join(dir, 'node_modules/valid-config/package.json'));

try {
resolve.sync('valid-config/remapped', { basedir: dir, ignoreExportsField: true });
t.fail();
} catch (err) {
t.equal(err.code, 'MODULE_NOT_FOUND');
t.match(err.message, /Cannot find module 'valid-config\/remapped'/);
}

try {
resolve.sync('valid-config/remapped/exists.js', { basedir: dir, ignoreExportsField: true });
t.fail();
} catch (err) {
t.equal(err.code, 'MODULE_NOT_FOUND');
t.match(err.message, /Cannot find module 'valid-config\/remapped\/exists.js'/);
}

try {
resolve.sync('valid-config/remapped/doesnt-exist.js', { basedir: dir, ignoreExportsField: true });
t.fail();
} catch (err) {
t.equal(err.code, 'MODULE_NOT_FOUND');
t.match(err.message, /Cannot find module 'valid-config\/remapped\/doesnt-exist\.js'/);
}

try {
resolve.sync('valid-config/array', { basedir: dir, ignoreExportsField: true });
t.fail();
} catch (err) {
t.equal(err.code, 'MODULE_NOT_FOUND');
t.match(err.message, /Cannot find module 'valid-config\/array'/);
}

try {
resolve.sync('valid-config/with-env', { basedir: dir, ignoreExportsField: true });
t.fail();
} catch (err) {
t.equal(err.code, 'MODULE_NOT_FOUND');
t.match(err.message, /Cannot find module 'valid-config\/with-env'/);
}

function iterateWithoutModifyingSubpath(request, start, getNodeModulesDirs, opts) {
return [path.join(opts.basedir, 'other_modules', request)];
}
t.equal(resolve.sync('other-module-dir', { basedir: dir, ignoreExportsField: true, packageIterator: iterateWithoutModifyingSubpath }), path.join(dir, 'other_modules/other-module-dir/index.js'));

function iterateModifyingSubpath(request, start, getNodeModulesDirs, opts) {
return [path.join(opts.basedir, 'other_modules', request, 'index')];
}
t.equal(resolve.sync('other-module-dir', { basedir: dir, ignoreExportsField: true, packageIterator: iterateModifyingSubpath }), path.join(dir, 'other_modules/other-module-dir/index.js'));

t.end();
});

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