File size: 2,860 Bytes
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import (
"os"
"path/filepath"
"testing"
"go.uber.org/zap"
"go.uber.org/zap/zapcore"
)
func TestResolveLogFilePath_Default(t *testing.T) {
t.Setenv("DATA_DIR", "")
got := resolveLogFilePath("")
if got != DefaultContainerLogPath {
t.Fatalf("resolveLogFilePath() = %q, want %q", got, DefaultContainerLogPath)
}
}
func TestResolveLogFilePath_WithDataDir(t *testing.T) {
t.Setenv("DATA_DIR", "/tmp/sub2api-data")
got := resolveLogFilePath("")
want := filepath.Join("/tmp/sub2api-data", "logs", "sub2api.log")
if got != want {
t.Fatalf("resolveLogFilePath() = %q, want %q", got, want)
}
}
func TestResolveLogFilePath_ExplicitPath(t *testing.T) {
t.Setenv("DATA_DIR", "/tmp/ignore")
got := resolveLogFilePath("/var/log/custom.log")
if got != "/var/log/custom.log" {
t.Fatalf("resolveLogFilePath() = %q, want explicit path", got)
}
}
func TestNormalizedOptions_InvalidFallback(t *testing.T) {
t.Setenv("DATA_DIR", "")
opts := InitOptions{
Level: "TRACE",
Format: "TEXT",
ServiceName: "",
Environment: "",
StacktraceLevel: "panic",
Output: OutputOptions{
ToStdout: false,
ToFile: false,
},
Rotation: RotationOptions{
MaxSizeMB: 0,
MaxBackups: -1,
MaxAgeDays: -1,
},
Sampling: SamplingOptions{
Enabled: true,
Initial: 0,
Thereafter: 0,
},
}
out := opts.normalized()
if out.Level != "trace" {
// normalized 仅做 trim/lower，不做校验；校验在 config 层。
t.Fatalf("normalized level should preserve value for upstream validation, got %q", out.Level)
}
if !out.Output.ToStdout {
t.Fatalf("normalized output should fallback to stdout")
}
if out.Output.FilePath != DefaultContainerLogPath {
t.Fatalf("normalized file path = %q", out.Output.FilePath)
}
if out.Rotation.MaxSizeMB != 100 {
t.Fatalf("normalized max_size_mb = %d", out.Rotation.MaxSizeMB)
}
if out.Rotation.MaxBackups != 10 {
t.Fatalf("normalized max_backups = %d", out.Rotation.MaxBackups)
}
if out.Rotation.MaxAgeDays != 7 {
t.Fatalf("normalized max_age_days = %d", out.Rotation.MaxAgeDays)
}
if out.Sampling.Initial != 100 || out.Sampling.Thereafter != 100 {
t.Fatalf("normalized sampling defaults invalid: %+v", out.Sampling)
}
}
func TestBuildFileCore_InvalidPathFallback(t *testing.T) {
t.Setenv("DATA_DIR", "")
opts := bootstrapOptions()
opts.Output.ToFile = true
opts.Output.FilePath = filepath.Join(os.DevNull, "logs", "sub2api.log")
encoderCfg := zapcore.EncoderConfig{
TimeKey: "time",
LevelKey: "level",
MessageKey: "msg",
EncodeTime: zapcore.ISO8601TimeEncoder,
EncodeLevel: zapcore.CapitalLevelEncoder,
}
encoder := zapcore.NewJSONEncoder(encoderCfg)
_, _, err := buildFileCore(encoder, zap.NewAtomicLevel(), opts)
if err == nil {
t.Fatalf("buildFileCore() expected error for invalid path")
}
}
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