44 lines
1.5 KiB
Go
44 lines
1.5 KiB
Go
package pathsafe
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import (
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"errors"
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"testing"
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)
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func TestNormalizeRelativeDestination(t *testing.T) {
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tests := []struct {
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name string
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input string
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want string
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wantErr error
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}{
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{name: "simple", input: "artifacts/session_recap.md", want: "artifacts/session_recap.md"},
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{name: "backslashes become slashes", input: `artifacts\session_recap.md`, want: "artifacts/session_recap.md"},
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{name: "cleans dot segments", input: "artifacts/./session_recap.md", want: "artifacts/session_recap.md"},
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{name: "reject empty", input: "", wantErr: ErrRelativePathRequired},
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{name: "reject dot", input: ".", wantErr: ErrRelativePathRequired},
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{name: "reject unix absolute", input: "/artifacts/session_recap.md", wantErr: ErrRelativePathAbsolute},
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{name: "reject windows absolute", input: `C:\artifacts\session_recap.md`, wantErr: ErrRelativePathAbsolute},
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{name: "reject traversal", input: "../artifacts/session_recap.md", wantErr: ErrRelativePathEscape},
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{name: "reject traversal after clean", input: "a/../../session_recap.md", wantErr: ErrRelativePathEscape},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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got, err := NormalizeRelativeDestination(tt.input)
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if tt.wantErr != nil {
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if !errors.Is(err, tt.wantErr) {
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t.Fatalf("NormalizeRelativeDestination() error = %v, want %v", err, tt.wantErr)
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}
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return
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}
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if err != nil {
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t.Fatalf("NormalizeRelativeDestination() error = %v", err)
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}
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if got != tt.want {
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t.Fatalf("NormalizeRelativeDestination() = %q, want %q", got, tt.want)
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}
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})
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}
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}
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