all: add Diagnostic prefix to DiagnosticSeverity enum

Author: zchee

basic.go

@@ -134,29 +134,29 @@ type Diagnostic struct {
 type DiagnosticSeverity float64
 
 const (
-	// SeverityError reports an error.
-	SeverityError DiagnosticSeverity = 1
+	// DiagnosticSeverityError reports an error.
+	DiagnosticSeverityError DiagnosticSeverity = 1
 
-	// SeverityWarning reports a warning.
-	SeverityWarning DiagnosticSeverity = 2
+	// DiagnosticSeverityWarning reports a warning.
+	DiagnosticSeverityWarning DiagnosticSeverity = 2
 
-	// SeverityInformation reports an information.
-	SeverityInformation DiagnosticSeverity = 3
+	// DiagnosticSeverityInformation reports an information.
+	DiagnosticSeverityInformation DiagnosticSeverity = 3
 
-	// SeverityHint reports a hint.
-	SeverityHint DiagnosticSeverity = 4
+	// DiagnosticSeverityHint reports a hint.
+	DiagnosticSeverityHint DiagnosticSeverity = 4
 )
 
 // String implements fmt.Stringer.
 func (d DiagnosticSeverity) String() string {
 	switch d {
-	case SeverityError:
+	case DiagnosticSeverityError:
 		return "Error"
-	case SeverityWarning:
+	case DiagnosticSeverityWarning:
 		return "Warning"
-	case SeverityInformation:
+	case DiagnosticSeverityInformation:
 		return "Information"
-	case SeverityHint:
+	case DiagnosticSeverityHint:
 		return "Hint"
 	default:
 		return strconv.FormatFloat(float64(d), 'f', -10, 64)

basic_test.go

@@ -574,7 +574,7 @@ func testDiagnostic(t *testing.T, marshal marshalFunc, unmarshal unmarshalFunc)
 				Character: 3,
 			},
 		},
-		Severity: SeverityError,
+		Severity: DiagnosticSeverityError,
 		Code:     "foo/bar",
 		CodeDescription: &CodeDescription{
 			Href: uri.File("/path/to/test.go"),
@@ -653,7 +653,7 @@ func testDiagnostic(t *testing.T, marshal marshalFunc, unmarshal unmarshalFunc)
 				Character: 3,
 			},
 		},
-		Severity: SeverityError,
+		Severity: DiagnosticSeverityError,
 		CodeDescription: &CodeDescription{
 			Href: uri.File("/path/to/test.go"),
 		},
@@ -690,7 +690,7 @@ func testDiagnostic(t *testing.T, marshal marshalFunc, unmarshal unmarshalFunc)
 				Character: 3,
 			},
 		},
-		Severity: SeverityError,
+		Severity: DiagnosticSeverityError,
 		Code:     "foo/bar",
 		CodeDescription: &CodeDescription{
 			Href: uri.File("/path/to/test.go"),
@@ -862,22 +862,22 @@ func TestDiagnosticSeverity_String(t *testing.T) {
 	}{
 		{
 			name: "Error",
-			d:    SeverityError,
+			d:    DiagnosticSeverityError,
 			want: "Error",
 		},
 		{
 			name: "Warning",
-			d:    SeverityWarning,
+			d:    DiagnosticSeverityWarning,
 			want: "Warning",
 		},
 		{
 			name: "Information",
-			d:    SeverityInformation,
+			d:    DiagnosticSeverityInformation,
 			want: "Information",
 		},
 		{
 			name: "Hint",
-			d:    SeverityHint,
+			d:    DiagnosticSeverityHint,
 			want: "Hint",
 		},
 		{

diagnostics_test.go

@@ -32,7 +32,7 @@ func testPublishDiagnosticsParams(t *testing.T, marshal marshalFunc, unmarshal u
 						Character: 3,
 					},
 				},
-				Severity: SeverityError,
+				Severity: DiagnosticSeverityError,
 				Code:     "foo/bar",
 				Source:   "test foo bar",
 				Message:  "foo bar",

language_test.go

@@ -2792,7 +2792,7 @@ func testCodeActionParams(t *testing.T, marshal marshalFunc, unmarshal unmarshal
 							Character: 3,
 						},
 					},
-					Severity: SeverityError,
+					Severity: DiagnosticSeverityError,
 					Code:     "foo/bar",
 					Source:   "test foo bar",
 					Message:  "foo bar",
@@ -3002,7 +3002,7 @@ func testCodeActionContext(t *testing.T, marshal marshalFunc, unmarshal unmarsha
 						Character: 3,
 					},
 				},
-				Severity: SeverityError,
+				Severity: DiagnosticSeverityError,
 				Code:     "foo/bar",
 				Source:   "test foo bar",
 				Message:  "foo bar",
@@ -3132,7 +3132,7 @@ func testCodeAction(t *testing.T, marshal marshalFunc, unmarshal unmarshalFunc)
 						Character: 3,
 					},
 				},
-				Severity: SeverityError,
+				Severity: DiagnosticSeverityError,
 				Code:     "foo/bar",
 				Source:   "test foo bar",
 				Message:  "foo bar",