71 lines
2.1 KiB
Go
71 lines
2.1 KiB
Go
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package cursor
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import (
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"errors"
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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 TestCommandErrorIncludesOutput(t *testing.T) {
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err := commandError("汉化包执行失败", "汉化未完成：测试错误", errors.New("exit status 1"))
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if err == nil || !strings.Contains(err.Error(), "exit status 1") || !strings.Contains(err.Error(), "汉化未完成：测试错误") {
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t.Fatalf("command output missing from error: %v", err)
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}
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}
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func TestCommandOutputDetailLimitsLength(t *testing.T) {
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detail := commandOutputDetail(strings.Repeat("汉", 4100))
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if !strings.HasPrefix(detail, "…") {
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t.Fatal("expected truncation marker")
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}
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if got := len([]rune(detail)); got != 4001 {
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t.Fatalf("unexpected detail length: %d", got)
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}
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}
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func TestOverrideEnvironmentRestoresValues(t *testing.T) {
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t.Run("existing", func(t *testing.T) {
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key := "LOCALIZE_TEST_REGISTRY_EXISTING"
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t.Setenv(key, "https://mirror.example.com")
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restore := overrideEnvironment([]string{key}, officialNPMRegistry)
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if got := os.Getenv(key); got != officialNPMRegistry {
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t.Fatalf("override not applied: %s", got)
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}
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restore()
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if got := os.Getenv(key); got != "https://mirror.example.com" {
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t.Fatalf("original value not restored: %s", got)
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}
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})
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t.Run("missing", func(t *testing.T) {
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key := "LOCALIZE_TEST_REGISTRY_MISSING"
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t.Setenv(key, "placeholder")
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if err := os.Unsetenv(key); err != nil {
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t.Fatal(err)
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}
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restore := overrideEnvironment([]string{key}, officialNPMRegistry)
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restore()
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if _, exists := os.LookupEnv(key); exists {
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t.Fatal("missing environment variable was not removed")
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}
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})
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}
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func TestFindNodeCLI(t *testing.T) {
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nodeDir := t.TempDir()
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binDir := filepath.Join(nodeDir, "node_modules", "npm", "bin")
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if err := os.MkdirAll(binDir, 0o755); err != nil {
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t.Fatal(err)
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}
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npxCLI := filepath.Join(binDir, "npx-cli.js")
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if err := os.WriteFile(npxCLI, []byte("// test\n"), 0o644); err != nil {
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t.Fatal(err)
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}
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nodePath := filepath.Join(nodeDir, "node.exe")
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if got := findNodeCLI(nodePath, "npx-cli.js"); got != npxCLI {
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t.Fatalf("unexpected npx CLI path: %s", got)
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}
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}
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