a1150245cc
Movified from686be57d0a, and re-ran gofmt again to address for files not present in 20.10 and vice-versa. Signed-off-by: Sebastiaan van Stijn <github@gone.nl> (cherry picked from commit686be57d0a) Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
84 lines
2.7 KiB
Go
84 lines
2.7 KiB
Go
//go:build windows
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// +build windows
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package system // import "github.com/docker/docker/pkg/system"
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import (
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"testing"
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"github.com/containerd/continuity/pathdriver"
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)
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// TestCheckSystemDriveAndRemoveDriveLetter tests CheckSystemDriveAndRemoveDriveLetter
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func TestCheckSystemDriveAndRemoveDriveLetter(t *testing.T) {
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// Fails if not C drive.
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_, err := CheckSystemDriveAndRemoveDriveLetter(`d:\`, pathdriver.LocalPathDriver)
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if err == nil || err.Error() != "The specified path is not on the system drive (C:)" {
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t.Fatalf("Expected error for d:")
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}
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// Single character is unchanged
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var path string
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if path, err = CheckSystemDriveAndRemoveDriveLetter("z", pathdriver.LocalPathDriver); err != nil {
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t.Fatalf("Single character should pass")
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}
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if path != "z" {
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t.Fatalf("Single character should be unchanged")
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}
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// Two characters without colon is unchanged
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if path, err = CheckSystemDriveAndRemoveDriveLetter("AB", pathdriver.LocalPathDriver); err != nil {
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t.Fatalf("2 characters without colon should pass")
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}
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if path != "AB" {
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t.Fatalf("2 characters without colon should be unchanged")
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}
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// Abs path without drive letter
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if path, err = CheckSystemDriveAndRemoveDriveLetter(`\l`, pathdriver.LocalPathDriver); err != nil {
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t.Fatalf("abs path no drive letter should pass")
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}
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if path != `\l` {
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t.Fatalf("abs path without drive letter should be unchanged")
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}
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// Abs path without drive letter, linux style
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if path, err = CheckSystemDriveAndRemoveDriveLetter(`/l`, pathdriver.LocalPathDriver); err != nil {
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t.Fatalf("abs path no drive letter linux style should pass")
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}
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if path != `\l` {
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t.Fatalf("abs path without drive letter linux failed %s", path)
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}
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// Drive-colon should be stripped
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if path, err = CheckSystemDriveAndRemoveDriveLetter(`c:\`, pathdriver.LocalPathDriver); err != nil {
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t.Fatalf("An absolute path should pass")
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}
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if path != `\` {
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t.Fatalf(`An absolute path should have been shortened to \ %s`, path)
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}
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// Verify with a linux-style path
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if path, err = CheckSystemDriveAndRemoveDriveLetter(`c:/`, pathdriver.LocalPathDriver); err != nil {
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t.Fatalf("An absolute path should pass")
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}
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if path != `\` {
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t.Fatalf(`A linux style absolute path should have been shortened to \ %s`, path)
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}
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// Failure on c:
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if path, err = CheckSystemDriveAndRemoveDriveLetter(`c:`, pathdriver.LocalPathDriver); err == nil {
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t.Fatalf("c: should fail")
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}
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if err.Error() != `No relative path specified in "c:"` {
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t.Fatalf(path, err)
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}
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// Failure on d:
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if path, err = CheckSystemDriveAndRemoveDriveLetter(`d:`, pathdriver.LocalPathDriver); err == nil {
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t.Fatalf("c: should fail")
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}
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if err.Error() != `No relative path specified in "d:"` {
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t.Fatalf(path, err)
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}
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}
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