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nodejs/test/parallel/test-require-deps-deprecation.js
Daniel Bevenius 8fb4ea9f75 test: add deprecation code to expectWarning
This commit adds a deprecation code to expectWarning and updates the
function to check the passed code against the code property on the
warning object.

Not all warnings have a deprecation code so for those that don't an
explicit code of common.noWarnCode is required. Passing this skips the
assertion of the code.

PR-URL: https://github.com/nodejs/node/pull/19474
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
2018-03-26 10:29:34 +02:00

56 lines
1.5 KiB
JavaScript

'use strict';
const common = require('../common');
const assert = require('assert');
// The v8 modules when imported leak globals. Disable global check.
common.globalCheck = false;
const deprecatedModules = [
'node-inspect/lib/_inspect',
'node-inspect/lib/internal/inspect_client',
'node-inspect/lib/internal/inspect_repl',
'v8/tools/SourceMap',
'v8/tools/codemap',
'v8/tools/consarray',
'v8/tools/csvparser',
'v8/tools/logreader',
'v8/tools/profile',
'v8/tools/profile_view',
'v8/tools/splaytree',
'v8/tools/tickprocessor',
'v8/tools/tickprocessor-driver'
];
// Newly added deps that do not have a deprecation wrapper around it would
// throw an error, but no warning would be emitted.
const deps = [
'acorn/dist/acorn',
'acorn/dist/walk'
];
common.expectWarning('DeprecationWarning', deprecatedModules.map((m) => {
return [`Requiring Node.js-bundled '${m}' module is deprecated. ` +
'Please install the necessary module locally.', 'DEP0084'];
}));
for (const m of deprecatedModules) {
try {
require(m);
} catch (err) {}
}
// Instead of checking require, check that resolve isn't pointing toward a
// built-in module, as user might already have node installed with acorn in
// require.resolve range.
// Ref: https://github.com/nodejs/node/issues/17148
for (const m of deps) {
let path;
try {
path = require.resolve(m);
} catch (err) {
assert.ok(err.toString().startsWith('Error: Cannot find module '));
continue;
}
assert.notStrictEqual(path, m);
}