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Diffstat (limited to '')
| -rw-r--r-- | modules/util/path_test.go | 213 |
1 files changed, 213 insertions, 0 deletions
diff --git a/modules/util/path_test.go b/modules/util/path_test.go new file mode 100644 index 0000000..3699f05 --- /dev/null +++ b/modules/util/path_test.go @@ -0,0 +1,213 @@ +// Copyright 2021 The Gitea Authors. All rights reserved. +// SPDX-License-Identifier: MIT + +package util + +import ( + "net/url" + "runtime" + "testing" + + "github.com/stretchr/testify/assert" + "github.com/stretchr/testify/require" +) + +func TestFileURLToPath(t *testing.T) { + cases := []struct { + url string + expected string + haserror bool + windows bool + }{ + // case 0 + { + url: "", + haserror: true, + }, + // case 1 + { + url: "http://test.io", + haserror: true, + }, + // case 2 + { + url: "file:///path", + expected: "/path", + }, + // case 3 + { + url: "file:///C:/path", + expected: "C:/path", + windows: true, + }, + } + + for n, c := range cases { + if c.windows && runtime.GOOS != "windows" { + continue + } + u, _ := url.Parse(c.url) + p, err := FileURLToPath(u) + if c.haserror { + require.Error(t, err, "case %d: should return error", n) + } else { + require.NoError(t, err, "case %d: should not return error", n) + assert.Equal(t, c.expected, p, "case %d: should be equal", n) + } + } +} + +func TestMisc_IsReadmeFileName(t *testing.T) { + trueTestCases := []string{ + "readme", + "README", + "readME.mdown", + "README.md", + "readme.i18n.md", + } + falseTestCases := []string{ + "test.md", + "wow.MARKDOWN", + "LOL.mDoWn", + "test", + "abcdefg", + "abcdefghijklmnopqrstuvwxyz", + "test.md.test", + "readmf", + } + + for _, testCase := range trueTestCases { + assert.True(t, IsReadmeFileName(testCase)) + } + for _, testCase := range falseTestCases { + assert.False(t, IsReadmeFileName(testCase)) + } + + type extensionTestcase struct { + name string + expected bool + idx int + } + + exts := []string{".md", ".txt", ""} + testCasesExtensions := []extensionTestcase{ + { + name: "readme", + expected: true, + idx: 2, + }, + { + name: "readme.md", + expected: true, + idx: 0, + }, + { + name: "README.md", + expected: true, + idx: 0, + }, + { + name: "ReAdMe.Md", + expected: true, + idx: 0, + }, + { + name: "readme.txt", + expected: true, + idx: 1, + }, + { + name: "readme.doc", + expected: true, + idx: 3, + }, + { + name: "readmee.md", + }, + { + name: "readme..", + expected: true, + idx: 3, + }, + } + + for _, testCase := range testCasesExtensions { + idx, ok := IsReadmeFileExtension(testCase.name, exts...) + assert.Equal(t, testCase.expected, ok) + assert.Equal(t, testCase.idx, idx) + } +} + +func TestCleanPath(t *testing.T) { + cases := []struct { + elems []string + expected string + }{ + {[]string{}, ``}, + {[]string{``}, ``}, + {[]string{`..`}, `.`}, + {[]string{`a`}, `a`}, + {[]string{`/a/`}, `a`}, + {[]string{`../a/`, `../b`, `c/..`, `d`}, `a/b/d`}, + {[]string{`a\..\b`}, `a\..\b`}, + {[]string{`a`, ``, `b`}, `a/b`}, + {[]string{`a`, `..`, `b`}, `a/b`}, + {[]string{`lfs`, `repo/..`, `user/../path`}, `lfs/path`}, + } + for _, c := range cases { + assert.Equal(t, c.expected, PathJoinRel(c.elems...), "case: %v", c.elems) + } + + cases = []struct { + elems []string + expected string + }{ + {[]string{}, ``}, + {[]string{``}, ``}, + {[]string{`..`}, `.`}, + {[]string{`a`}, `a`}, + {[]string{`/a/`}, `a`}, + {[]string{`../a/`, `../b`, `c/..`, `d`}, `a/b/d`}, + {[]string{`a\..\b`}, `b`}, + {[]string{`a`, ``, `b`}, `a/b`}, + {[]string{`a`, `..`, `b`}, `a/b`}, + {[]string{`lfs`, `repo/..`, `user/../path`}, `lfs/path`}, + } + for _, c := range cases { + assert.Equal(t, c.expected, PathJoinRelX(c.elems...), "case: %v", c.elems) + } + + // for POSIX only, but the result is similar on Windows, because the first element must be an absolute path + if isOSWindows() { + cases = []struct { + elems []string + expected string + }{ + {[]string{`C:\..`}, `C:\`}, + {[]string{`C:\a`}, `C:\a`}, + {[]string{`C:\a/`}, `C:\a`}, + {[]string{`C:\..\a\`, `../b`, `c\..`, `d`}, `C:\a\b\d`}, + {[]string{`C:\a/..\b`}, `C:\b`}, + {[]string{`C:\a`, ``, `b`}, `C:\a\b`}, + {[]string{`C:\a`, `..`, `b`}, `C:\a\b`}, + {[]string{`C:\lfs`, `repo/..`, `user/../path`}, `C:\lfs\path`}, + } + } else { + cases = []struct { + elems []string + expected string + }{ + {[]string{`/..`}, `/`}, + {[]string{`/a`}, `/a`}, + {[]string{`/a/`}, `/a`}, + {[]string{`/../a/`, `../b`, `c/..`, `d`}, `/a/b/d`}, + {[]string{`/a\..\b`}, `/b`}, + {[]string{`/a`, ``, `b`}, `/a/b`}, + {[]string{`/a`, `..`, `b`}, `/a/b`}, + {[]string{`/lfs`, `repo/..`, `user/../path`}, `/lfs/path`}, + } + } + for _, c := range cases { + assert.Equal(t, c.expected, FilePathJoinAbs(c.elems[0], c.elems[1:]...), "case: %v", c.elems) + } +} |