| package tfdiags |
| |
| import ( |
| "bytes" |
| "encoding/gob" |
| "fmt" |
| "reflect" |
| "testing" |
| |
| "github.com/davecgh/go-spew/spew" |
| |
| "github.com/hashicorp/hcl/v2" |
| ) |
| |
| func TestDiagnosticsForRPC(t *testing.T) { |
| var diags Diagnostics |
| diags = diags.Append(fmt.Errorf("bad")) |
| diags = diags.Append(SimpleWarning("less bad")) |
| diags = diags.Append(&hcl.Diagnostic{ |
| Severity: hcl.DiagError, |
| Summary: "bad bad bad", |
| Detail: "badily bad bad", |
| Subject: &hcl.Range{ |
| Filename: "foo", |
| }, |
| Context: &hcl.Range{ |
| Filename: "bar", |
| }, |
| }) |
| |
| buf := bytes.Buffer{} |
| enc := gob.NewEncoder(&buf) |
| dec := gob.NewDecoder(&buf) |
| |
| rpcDiags := diags.ForRPC() |
| err := enc.Encode(rpcDiags) |
| if err != nil { |
| t.Fatalf("error on Encode: %s", err) |
| } |
| |
| var got Diagnostics |
| err = dec.Decode(&got) |
| if err != nil { |
| t.Fatalf("error on Decode: %s", err) |
| } |
| |
| want := Diagnostics{ |
| &rpcFriendlyDiag{ |
| Severity_: Error, |
| Summary_: "bad", |
| }, |
| &rpcFriendlyDiag{ |
| Severity_: Warning, |
| Summary_: "less bad", |
| }, |
| &rpcFriendlyDiag{ |
| Severity_: Error, |
| Summary_: "bad bad bad", |
| Detail_: "badily bad bad", |
| Subject_: &SourceRange{ |
| Filename: "foo", |
| }, |
| Context_: &SourceRange{ |
| Filename: "bar", |
| }, |
| }, |
| } |
| |
| if !reflect.DeepEqual(got, want) { |
| t.Errorf("wrong result\ngot: %swant: %s", spew.Sdump(got), spew.Sdump(want)) |
| } |
| } |