konradandCursor
87e366e36c
A non-flag word no longer stops parsing, and a missing home directory refuses to create or rewrite a config instead of writing an empty log path. Co-authored-by: Cursor <cursoragent@cursor.com>
53 lines
1.4 KiB
Go
53 lines
1.4 KiB
Go
package station
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import (
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"errors"
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"io/fs"
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"os"
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"path/filepath"
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"strings"
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"testing"
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)
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func TestMissingHomeDoesNotCreateConfig(t *testing.T) {
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orig := userHomeDir
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t.Cleanup(func() { userHomeDir = orig })
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userHomeDir = func() (string, error) {
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return "", errors.New("no home")
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}
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path := filepath.Join(t.TempDir(), "lab.json")
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_, err := New(Options{ConfigPath: path})
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if err == nil || !strings.HasPrefix(err.Error(), "config path:") {
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t.Fatalf("New() error = %v, want a config path failure", err)
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}
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if _, statErr := os.Stat(path); !errors.Is(statErr, fs.ErrNotExist) {
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t.Fatalf("stat = %v, want the file absent", statErr)
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}
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}
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func TestMissingHomeDoesNotRewriteConfig(t *testing.T) {
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orig := userHomeDir
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t.Cleanup(func() { userHomeDir = orig })
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userHomeDir = func() (string, error) {
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return "", errors.New("no home")
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}
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path := filepath.Join(t.TempDir(), "lab.json")
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original := []byte("{\"host\":\"127.0.0.1\",\"port\":5308,\"callsign\":\"DL1ABC\",\"authKey\":\"key\",\"talkGroup\":20}\n")
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if err := os.WriteFile(path, original, 0o640); err != nil {
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t.Fatal(err)
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}
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_, err := New(Options{ConfigPath: path})
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if err == nil || !strings.HasPrefix(err.Error(), "config path:") {
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t.Fatalf("New() error = %v, want a config path failure", err)
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}
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got, err := os.ReadFile(path)
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if err != nil {
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t.Fatal(err)
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}
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if string(got) != string(original) {
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t.Fatalf("file = %q, want %q", got, original)
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}
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}
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