78 lines
2.3 KiB
Go
78 lines
2.3 KiB
Go
// +build windows
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package system
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import "testing"
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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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path, err := CheckSystemDriveAndRemoveDriveLetter(`d:\`)
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if err == nil || (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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if path, err = CheckSystemDriveAndRemoveDriveLetter("z"); 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"); 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`); 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`); 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:\`); 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:/`); 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:`); 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:`); 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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