language-servers/deno
1
0
Fork 0
mirror of https://github.com/denoland/deno.git synced 2025-09-30 06:04:48 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

migrate deno_path to deno_std (denoland/deno_std#26)

Browse source 
Previously https://github.com/zhmushan/deno_path

Original: 1a35f9daf5
This commit is contained in:
木杉 2018-12-19 10:29:39 +08:00 • committed by Ryan Dahl
parent 3c8f564ab8
commit 2d58da520f
16 changed files with 2292 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

46
path/zero_length_strings_test.ts Normal file
View file

@ -0,0 +1,46 @@
// Copyright the Browserify authors. MIT License.
// Ported from https://github.com/browserify/path-browserify/
import { test, assertEqual } from "https://deno.land/x/testing/testing.ts";
import * as path from "./index";
import { cwd } from "deno";
const pwd = cwd();
test(function joinZeroLength() {
// join will internally ignore all the zero-length strings and it will return
// '.' if the joined string is a zero-length string.
assertEqual(path.posix.join(""), ".");
assertEqual(path.posix.join("", ""), ".");
if (path.win32) assertEqual(path.win32.join(""), ".");
if (path.win32) assertEqual(path.win32.join("", ""), ".");
assertEqual(path.join(pwd), pwd);
assertEqual(path.join(pwd, ""), pwd);
});
test(function normalizeZeroLength() {
// normalize will return '.' if the input is a zero-length string
assertEqual(path.posix.normalize(""), ".");
if (path.win32) assertEqual(path.win32.normalize(""), ".");
assertEqual(path.normalize(pwd), pwd);
});
test(function isAbsoluteZeroLength() {
// Since '' is not a valid path in any of the common environments, return false
assertEqual(path.posix.isAbsolute(""), false);
if (path.win32) assertEqual(path.win32.isAbsolute(""), false);
});
test(function resolveZeroLength() {
// resolve, internally ignores all the zero-length strings and returns the
// current working directory
assertEqual(path.resolve(""), pwd);
assertEqual(path.resolve("", ""), pwd);
});
test(function relativeZeroLength() {
// relative, internally calls resolve. So, '' is actually the current directory
assertEqual(path.relative("", pwd), "");
assertEqual(path.relative(pwd, ""), "");
assertEqual(path.relative(pwd, pwd), "");
});