package ipfsproxy import ( "encoding/json" "os" "testing" "time" ) var cfgJSON = []byte(` { "listen_multiaddress": "/ip4/127.0.0.1/tcp/9095", "node_multiaddress": "/ip4/127.0.0.1/tcp/5001", "log_file": "", "read_timeout": "10m0s", "read_header_timeout": "5s", "write_timeout": "10m0s", "idle_timeout": "1m0s", "max_header_bytes": 16384, "extract_headers_extra": [], "extract_headers_path": "/api/v0/version", "extract_headers_ttl": "5m" } `) func TestLoadEmptyJSON(t *testing.T) { cfg := &Config{} err := cfg.LoadJSON([]byte(`{}`)) if err != nil { t.Fatal(err) } } func TestLoadJSON(t *testing.T) { cfg := &Config{} err := cfg.LoadJSON(cfgJSON) if err != nil { t.Fatal(err) } j := &jsonConfig{} json.Unmarshal(cfgJSON, j) j.ListenMultiaddress = []string{"abc"} tst, _ := json.Marshal(j) err = cfg.LoadJSON(tst) if err == nil { t.Error("expected error decoding listen_multiaddress") } j = &jsonConfig{} json.Unmarshal(cfgJSON, j) j.NodeMultiaddress = "abc" tst, _ = json.Marshal(j) err = cfg.LoadJSON(tst) if err == nil { t.Error("expected error in node_multiaddress") } j = &jsonConfig{} json.Unmarshal(cfgJSON, j) j.ReadTimeout = "-aber" tst, _ = json.Marshal(j) err = cfg.LoadJSON(tst) if err == nil { t.Error("expected error in read_timeout") } j = &jsonConfig{} json.Unmarshal(cfgJSON, j) j.ExtractHeadersTTL = "-10" tst, _ = json.Marshal(j) err = cfg.LoadJSON(tst) if err == nil { t.Error("expected error in extract_headers_ttl") } j = &jsonConfig{} json.Unmarshal(cfgJSON, j) j.MaxHeaderBytes = minMaxHeaderBytes - 1 tst, _ = json.Marshal(j) err = cfg.LoadJSON(tst) if err == nil { t.Error("expected error in extract_headers_ttl") } } func TestToJSON(t *testing.T) { cfg := &Config{} cfg.LoadJSON(cfgJSON) newjson, err := cfg.ToJSON() if err != nil { t.Fatal(err) } cfg = &Config{} err = cfg.LoadJSON(newjson) if err != nil { t.Fatal(err) } } func TestDefault(t *testing.T) { cfg := &Config{} cfg.Default() if cfg.Validate() != nil { t.Fatal("error validating") } cfg.NodeAddr = nil if cfg.Validate() == nil { t.Fatal("expected error validating") } cfg.Default() cfg.ListenAddr = nil if cfg.Validate() == nil { t.Fatal("expected error validating") } cfg.Default() cfg.ReadTimeout = -1 if cfg.Validate() == nil { t.Fatal("expected error validating") } cfg.Default() cfg.ReadHeaderTimeout = -2 if cfg.Validate() == nil { t.Fatal("expected error validating") } cfg.Default() cfg.IdleTimeout = -1 if cfg.Validate() == nil { t.Fatal("expected error validating") } cfg.Default() cfg.WriteTimeout = -3 if cfg.Validate() == nil { t.Fatal("expected error validating") } cfg.Default() cfg.ExtractHeadersPath = "" if cfg.Validate() == nil { t.Fatal("expected error validating") } } func TestApplyEnvVars(t *testing.T) { os.Setenv("CLUSTER_IPFSPROXY_IDLETIMEOUT", "22s") cfg := &Config{} cfg.Default() cfg.ApplyEnvVars() if cfg.IdleTimeout != 22*time.Second { t.Error("failed to override idle_timeout with env var") } }