test: remove common.tmpDirName

`common.tmpDirName` is used in only one test and can be replaced with `path.basename(common.tmpDir)`. PR-URL: #17266 Reviewed-By: Richard Lau <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Michaël Zasso <[email protected]> Reviewed-By: Jeremiah Senkpiel <[email protected]> Reviewed-By: Luigi Pinca <[email protected]> Reviewed-By: Jon Moss <[email protected]> Reviewed-By: Gibson Fahnestock <[email protected]>
nodejs · Dec 19, 2017 · f89efbc · f89efbc
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commit f89efbc
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diff --git a/test/common/README.md b/test/common/README.md
@@ -375,11 +375,6 @@ Synchronous version of `spawnPwd`.
 
 The realpath of the 'tmp' directory.
 
-### tmpDirName
-* return [&lt;String>]
-
-Name of the temp directory used by tests.
-
 ## Countdown Module
 
 The `Countdown` module provides a simple countdown mechanism for tests that

diff --git a/test/common/index.js b/test/common/index.js
@@ -40,7 +40,7 @@ exports.fixturesDir = fixturesDir;
 
 // Using a `.` prefixed name, which is the convention for "hidden" on POSIX,
 // gets tools to ignore it by default or by simple rules, especially eslint.
-exports.tmpDirName = '.tmp';
+let tmpDirName = '.tmp';
 // PORT should match the definition in test/testpy/__init__.py.
 exports.PORT = +process.env.NODE_COMMON_PORT || 12346;
 exports.isWindows = process.platform === 'win32';
@@ -176,9 +176,9 @@ exports.refreshTmpDir = function() {
 
 if (process.env.TEST_THREAD_ID) {
   exports.PORT += process.env.TEST_THREAD_ID * 100;
-  exports.tmpDirName += `.${process.env.TEST_THREAD_ID}`;
+  tmpDirName += `.${process.env.TEST_THREAD_ID}`;
 }
-exports.tmpDir = path.join(testRoot, exports.tmpDirName);
+exports.tmpDir = path.join(testRoot, tmpDirName);
 
 let opensslCli = null;
 let inFreeBSDJail = null;

diff --git a/test/parallel/test-fs-realpath.js b/test/parallel/test-fs-realpath.js
@@ -111,7 +111,7 @@ function test_simple_relative_symlink(callback) {
   const entry = `${tmpDir}/symlink`;
   const expected = `${tmpDir}/cycles/root.js`;
   [
-    [entry, `../${common.tmpDirName}/cycles/root.js`]
+    [entry, `../${path.basename(tmpDir)}/cycles/root.js`]
   ].forEach(function(t) {
     try { fs.unlinkSync(t[0]); } catch (e) {}
     console.log('fs.symlinkSync(%j, %j, %j)', t[1], t[0], 'file');