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53 lines
1.2 KiB
Go
53 lines
1.2 KiB
Go
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package fs
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import (
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"path/filepath"
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"runtime"
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"testing"
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)
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func fromSlashAbs(p string) string {
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if runtime.GOOS == "windows" {
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if len(p) > 0 && p[0] == '/' {
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p = "c:" + p
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}
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}
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return filepath.FromSlash(p)
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}
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func TestHasPathPrefix(t *testing.T) {
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var tests = []struct {
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base, p string
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result bool
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}{
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{"", "", false},
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{"/", "", false},
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{"/", "x", false},
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{"x", "/", false},
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{"/", "/x", true},
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{"/x", "/y", false},
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{"/home/user/foo", "/home", false},
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{"/home/user/foo/", "/home", false},
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{"/home/user/foo", "/home/", false},
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{"/home/user/foo/", "/home/", false},
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{"/home/user/foo", "/home/user/foo/bar", true},
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{"/home/user/foo", "/home/user/foo/bar/baz/x/y/z", true},
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{"/home/user/foo", "/home/user/foobar", false},
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{"/home/user/Foo", "/home/user/foo/bar/baz", false},
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{"/home/user/foo", "/home/user/Foo/bar/baz", false},
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}
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for _, test := range tests {
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t.Run("", func(t *testing.T) {
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base := fromSlashAbs(test.base)
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p := fromSlashAbs(test.p)
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result := HasPathPrefix(base, p)
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if result != test.result {
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t.Fatalf("wrong result for HasPathPrefix(%q, %q): want %v, got %v",
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base, p, test.result, result)
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}
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})
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}
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}
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