test-fs-realpath: move absDir fetching to separate function
This commit is contained in:
isaacs
Ryan Dahl
parent
6525c04522
commit
dc2b4b2a81
@ -9,6 +9,28 @@ function tmp(p) {
|
||||
return path.join(common.tmpDir, p);
|
||||
}
|
||||
|
||||
var fixturesAbsDir;
|
||||
var tmpAbsDir;
|
||||
function getAbsPaths(cb) {
|
||||
var failed = false;
|
||||
var did = 0;
|
||||
var expect = 2;
|
||||
bashRealpath(common.fixturesDir, function(er, path) {
|
||||
if (failed) return;
|
||||
if (er) return cb(failed = er);
|
||||
fixturesAbsDir = path;
|
||||
did++;
|
||||
if (did === expect) cb();
|
||||
});
|
||||
bashRealpath(common.tmpDir, function(er, path) {
|
||||
if (failed) return;
|
||||
if (er) return cb(failed = er);
|
||||
tmpAbsDir = path;
|
||||
did++;
|
||||
if (did === expect) cb();
|
||||
});
|
||||
}
|
||||
|
||||
function asynctest(testBlock, args, callback, assertBlock) {
|
||||
async_expected++;
|
||||
testBlock.apply(testBlock, args.concat(function(err) {
|
||||
@ -36,10 +58,10 @@ function bashRealpath(path, callback) {
|
||||
|
||||
function test_simple_relative_symlink(callback) {
|
||||
console.log('test_simple_relative_symlink');
|
||||
var entry = common.fixturesDir + '/cycles/symlink',
|
||||
var entry = common.tmpDir + '/symlink',
|
||||
expected = common.fixturesDir + '/cycles/root.js';
|
||||
[
|
||||
[entry, 'root.js']
|
||||
[entry, '../fixtures/cycles/root.js']
|
||||
].forEach(function(t) {
|
||||
try {fs.unlinkSync(t[0]);}catch (e) {}
|
||||
fs.symlinkSync(t[1], t[0]);
|
||||
@ -48,7 +70,7 @@ function test_simple_relative_symlink(callback) {
|
||||
var result = fs.realpathSync(entry);
|
||||
assert.equal(result, expected,
|
||||
'got ' + common.inspect(result) + ' expected ' +
|
||||
common.inspect(expected));
|
||||
common.inspect(expected));
|
||||
asynctest(fs.realpath, [entry], callback, function(err, result) {
|
||||
assert.equal(result, expected,
|
||||
'got ' +
|
||||
@ -60,30 +82,27 @@ function test_simple_relative_symlink(callback) {
|
||||
|
||||
function test_simple_absolute_symlink(callback) {
|
||||
console.log('test_simple_absolute_symlink');
|
||||
bashRealpath(common.fixturesDir, function(err, fixturesAbsDir) {
|
||||
if (err) return callback(err);
|
||||
var entry = fixturesAbsDir + '/cycles/symlink',
|
||||
expected = fixturesAbsDir + '/nested-index/one/index.js';
|
||||
[
|
||||
[entry, expected]
|
||||
].forEach(function(t) {
|
||||
try {fs.unlinkSync(t[0]);} catch (e) {}
|
||||
fs.symlinkSync(t[1], t[0]);
|
||||
unlink.push(t[0]);
|
||||
});
|
||||
var result = fs.realpathSync(entry);
|
||||
var entry = fixturesAbsDir + '/cycles/symlink',
|
||||
expected = fixturesAbsDir + '/nested-index/one/index.js';
|
||||
[
|
||||
[entry, expected]
|
||||
].forEach(function(t) {
|
||||
try {fs.unlinkSync(t[0]);} catch (e) {}
|
||||
fs.symlinkSync(t[1], t[0]);
|
||||
unlink.push(t[0]);
|
||||
});
|
||||
var result = fs.realpathSync(entry);
|
||||
assert.equal(result, expected,
|
||||
'got ' +
|
||||
common.inspect(result) +
|
||||
' expected ' +
|
||||
common.inspect(expected));
|
||||
asynctest(fs.realpath, [entry], callback, function(err, result) {
|
||||
assert.equal(result, expected,
|
||||
'got ' +
|
||||
common.inspect(result) +
|
||||
' expected ' +
|
||||
common.inspect(expected));
|
||||
asynctest(fs.realpath, [entry], callback, function(err, result) {
|
||||
assert.equal(result, expected,
|
||||
'got ' +
|
||||
common.inspect(result) +
|
||||
' expected ' +
|
||||
common.inspect(expected));
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
@ -213,76 +232,70 @@ function test_deep_symlink_mix(callback) {
|
||||
// todo: check to see that common.fixturesDir is not rooted in the
|
||||
// same directory as our test symlink.
|
||||
// obtain our current realpath using bash (so we can test ourselves)
|
||||
bashRealpath(common.fixturesDir, function(err, fixturesAbsDir) {
|
||||
if (err) return callback(err);
|
||||
/*
|
||||
/tmp/node-test-realpath-f1 -> ../tmp/node-test-realpath-d1/foo
|
||||
/tmp/node-test-realpath-d1 -> ../node-test-realpath-d2
|
||||
/tmp/node-test-realpath-d2/foo -> ../node-test-realpath-f2
|
||||
/tmp/node-test-realpath-f2
|
||||
-> /node/test/fixtures/nested-index/one/realpath-c
|
||||
/node/test/fixtures/nested-index/one/realpath-c
|
||||
-> /node/test/fixtures/nested-index/two/realpath-c
|
||||
/node/test/fixtures/nested-index/two/realpath-c -> ../../cycles/root.js
|
||||
/node/test/fixtures/cycles/root.js (hard)
|
||||
*/
|
||||
var entry = tmp('node-test-realpath-f1');
|
||||
try { fs.unlinkSync(tmp('node-test-realpath-d2/foo')); } catch (e) {}
|
||||
try { fs.rmdirSync(tmp('node-test-realpath-d2')); } catch (e) {}
|
||||
fs.mkdirSync(tmp('node-test-realpath-d2'), 0700);
|
||||
try {
|
||||
[
|
||||
[entry, '../tmp/node-test-realpath-d1/foo'],
|
||||
[tmp('node-test-realpath-d1'), '../tmp/node-test-realpath-d2'],
|
||||
[tmp('node-test-realpath-d2/foo'), '../node-test-realpath-f2'],
|
||||
[tmp('node-test-realpath-f2'), fixturesAbsDir +
|
||||
'/nested-index/one/realpath-c'],
|
||||
[fixturesAbsDir + '/nested-index/one/realpath-c', fixturesAbsDir +
|
||||
'/nested-index/two/realpath-c'],
|
||||
[fixturesAbsDir + '/nested-index/two/realpath-c',
|
||||
'../../cycles/root.js']
|
||||
].forEach(function(t) {
|
||||
//common.debug('setting up '+t[0]+' -> '+t[1]);
|
||||
try { fs.unlinkSync(t[0]); } catch (e) {}
|
||||
fs.symlinkSync(t[1], t[0]);
|
||||
unlink.push(t[0]);
|
||||
});
|
||||
} finally {
|
||||
unlink.push(tmp('node-test-realpath-d2'));
|
||||
}
|
||||
var expected = fixturesAbsDir + '/cycles/root.js';
|
||||
assert.equal(fs.realpathSync(entry), expected);
|
||||
asynctest(fs.realpath, [entry], callback, function(err, result) {
|
||||
assert.equal(result, expected,
|
||||
'got ' +
|
||||
common.inspect(result) +
|
||||
' expected ' +
|
||||
common.inspect(expected));
|
||||
return true;
|
||||
/*
|
||||
/tmp/node-test-realpath-f1 -> ../tmp/node-test-realpath-d1/foo
|
||||
/tmp/node-test-realpath-d1 -> ../node-test-realpath-d2
|
||||
/tmp/node-test-realpath-d2/foo -> ../node-test-realpath-f2
|
||||
/tmp/node-test-realpath-f2
|
||||
-> /node/test/fixtures/nested-index/one/realpath-c
|
||||
/node/test/fixtures/nested-index/one/realpath-c
|
||||
-> /node/test/fixtures/nested-index/two/realpath-c
|
||||
/node/test/fixtures/nested-index/two/realpath-c -> ../../cycles/root.js
|
||||
/node/test/fixtures/cycles/root.js (hard)
|
||||
*/
|
||||
var entry = tmp('node-test-realpath-f1');
|
||||
try { fs.unlinkSync(tmp('node-test-realpath-d2/foo')); } catch (e) {}
|
||||
try { fs.rmdirSync(tmp('node-test-realpath-d2')); } catch (e) {}
|
||||
fs.mkdirSync(tmp('node-test-realpath-d2'), 0700);
|
||||
try {
|
||||
[
|
||||
[entry, '../tmp/node-test-realpath-d1/foo'],
|
||||
[tmp('node-test-realpath-d1'), '../tmp/node-test-realpath-d2'],
|
||||
[tmp('node-test-realpath-d2/foo'), '../node-test-realpath-f2'],
|
||||
[tmp('node-test-realpath-f2'), fixturesAbsDir +
|
||||
'/nested-index/one/realpath-c'],
|
||||
[fixturesAbsDir + '/nested-index/one/realpath-c', fixturesAbsDir +
|
||||
'/nested-index/two/realpath-c'],
|
||||
[fixturesAbsDir + '/nested-index/two/realpath-c',
|
||||
'../../cycles/root.js']
|
||||
].forEach(function(t) {
|
||||
//common.debug('setting up '+t[0]+' -> '+t[1]);
|
||||
try { fs.unlinkSync(t[0]); } catch (e) {}
|
||||
fs.symlinkSync(t[1], t[0]);
|
||||
unlink.push(t[0]);
|
||||
});
|
||||
} finally {
|
||||
unlink.push(tmp('node-test-realpath-d2'));
|
||||
}
|
||||
var expected = fixturesAbsDir + '/cycles/root.js';
|
||||
assert.equal(fs.realpathSync(entry), expected);
|
||||
asynctest(fs.realpath, [entry], callback, function(err, result) {
|
||||
assert.equal(result, expected,
|
||||
'got ' +
|
||||
common.inspect(result) +
|
||||
' expected ' +
|
||||
common.inspect(expected));
|
||||
return true;
|
||||
});
|
||||
}
|
||||
|
||||
function test_non_symlinks(callback) {
|
||||
console.log('test_non_symlinks');
|
||||
bashRealpath(common.fixturesDir, function(err, fixturesAbsDir) {
|
||||
if (err) return callback(err);
|
||||
var p = fixturesAbsDir.lastIndexOf('/');
|
||||
var entrydir = fixturesAbsDir.substr(0, p);
|
||||
var entry = fixturesAbsDir.substr(p + 1) + '/cycles/root.js';
|
||||
var expected = fixturesAbsDir + '/cycles/root.js';
|
||||
var origcwd = process.cwd();
|
||||
process.chdir(entrydir);
|
||||
assert.equal(fs.realpathSync(entry), expected);
|
||||
asynctest(fs.realpath, [entry], callback, function(err, result) {
|
||||
process.chdir(origcwd);
|
||||
assert.equal(result, expected,
|
||||
'got ' +
|
||||
common.inspect(result) +
|
||||
' expected ' +
|
||||
common.inspect(expected));
|
||||
return true;
|
||||
});
|
||||
var p = fixturesAbsDir.lastIndexOf('/');
|
||||
var entrydir = fixturesAbsDir.substr(0, p);
|
||||
var entry = fixturesAbsDir.substr(p + 1) + '/cycles/root.js';
|
||||
var expected = fixturesAbsDir + '/cycles/root.js';
|
||||
var origcwd = process.cwd();
|
||||
process.chdir(entrydir);
|
||||
assert.equal(fs.realpathSync(entry), expected);
|
||||
asynctest(fs.realpath, [entry], callback, function(err, result) {
|
||||
process.chdir(origcwd);
|
||||
assert.equal(result, expected,
|
||||
'got ' +
|
||||
common.inspect(result) +
|
||||
' expected ' +
|
||||
common.inspect(expected));
|
||||
return true;
|
||||
});
|
||||
}
|
||||
|
||||
@ -308,46 +321,44 @@ assert.equal(upone, uponeActual,
|
||||
// realpath(root+'/a/link/c/x.txt') ==> root+'/a/b/c/x.txt'
|
||||
function test_abs_with_kids(cb) {
|
||||
console.log('test_abs_with_kids');
|
||||
bashRealpath(common.fixturesDir, function(err, fixturesAbsDir) {
|
||||
var root = fixturesAbsDir + '/node-test-realpath-abs-kids';
|
||||
function cleanup() {
|
||||
['/a/b/c/x.txt',
|
||||
'/a/link'
|
||||
].forEach(function(file) {
|
||||
try {fs.unlinkSync(root + file)} catch (ex) {}
|
||||
});
|
||||
['/a/b/c',
|
||||
'/a/b',
|
||||
'/a',
|
||||
''
|
||||
].forEach(function(folder) {
|
||||
try {fs.rmdirSync(root + folder)} catch (ex) {}
|
||||
});
|
||||
}
|
||||
function setup() {
|
||||
cleanup();
|
||||
['',
|
||||
'/a',
|
||||
'/a/b',
|
||||
'/a/b/c'
|
||||
].forEach(function(folder) {
|
||||
console.log('mkdir ' + root + folder);
|
||||
fs.mkdirSync(root + folder, 0700);
|
||||
});
|
||||
fs.writeFileSync(root + '/a/b/c/x.txt', 'foo');
|
||||
fs.symlinkSync(root + '/a/b', root + '/a/link');
|
||||
}
|
||||
setup();
|
||||
var linkPath = root + '/a/link/c/x.txt';
|
||||
var expectPath = root + '/a/b/c/x.txt';
|
||||
var actual = fs.realpathSync(linkPath);
|
||||
// console.log({link:linkPath,expect:expectPath,actual:actual},'sync');
|
||||
assert.equal(actual, expectPath);
|
||||
asynctest(fs.realpath, [linkPath], cb, function(er, actual) {
|
||||
// console.log({link:linkPath,expect:expectPath,actual:actual},'async');
|
||||
assert.equal(actual, expectPath);
|
||||
cleanup();
|
||||
var root = fixturesAbsDir + '/node-test-realpath-abs-kids';
|
||||
function cleanup() {
|
||||
['/a/b/c/x.txt',
|
||||
'/a/link'
|
||||
].forEach(function(file) {
|
||||
try {fs.unlinkSync(root + file)} catch (ex) {}
|
||||
});
|
||||
['/a/b/c',
|
||||
'/a/b',
|
||||
'/a',
|
||||
''
|
||||
].forEach(function(folder) {
|
||||
try {fs.rmdirSync(root + folder)} catch (ex) {}
|
||||
});
|
||||
}
|
||||
function setup() {
|
||||
cleanup();
|
||||
['',
|
||||
'/a',
|
||||
'/a/b',
|
||||
'/a/b/c'
|
||||
].forEach(function(folder) {
|
||||
console.log('mkdir ' + root + folder);
|
||||
fs.mkdirSync(root + folder, 0700);
|
||||
});
|
||||
fs.writeFileSync(root + '/a/b/c/x.txt', 'foo');
|
||||
fs.symlinkSync(root + '/a/b', root + '/a/link');
|
||||
}
|
||||
setup();
|
||||
var linkPath = root + '/a/link/c/x.txt';
|
||||
var expectPath = root + '/a/b/c/x.txt';
|
||||
var actual = fs.realpathSync(linkPath);
|
||||
// console.log({link:linkPath,expect:expectPath,actual:actual},'sync');
|
||||
assert.equal(actual, expectPath);
|
||||
asynctest(fs.realpath, [linkPath], cb, function(er, actual) {
|
||||
// console.log({link:linkPath,expect:expectPath,actual:actual},'async');
|
||||
assert.equal(actual, expectPath);
|
||||
cleanup();
|
||||
});
|
||||
}
|
||||
|
||||
@ -374,7 +385,10 @@ function runNextTest(err) {
|
||||
' subtests completed OK for fs.realpath');
|
||||
else test(runNextTest);
|
||||
}
|
||||
runNextTest();
|
||||
getAbsPaths(function(er) {
|
||||
if (er) throw er;
|
||||
runNextTest();
|
||||
});
|
||||
|
||||
|
||||
assert.equal('/', fs.realpathSync('/'));
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user