init

2026-03-23 20:18:53 +08:00
commit 4824675244
28 changed files with 5569 additions and 0 deletions
--- a/cmd/peer/interactive_test.go
+++ b/cmd/peer/interactive_test.go
@@ -0,0 +1,87 @@
+package main
+
+import "testing"
+
+func TestParseInteractiveCommand(t *testing.T) {
+	tests := []struct {
+		name    string
+		line    string
+		want    interactiveCommand
+		wantErr string
+	}{
+		{
+			name: "text command preserves spaces in body",
+			line: "text peer-b hello over the same connection",
+			want: interactiveCommand{
+				name:  interactiveCommandText,
+				to:    "peer-b",
+				value: "hello over the same connection",
+			},
+		},
+		{
+			name: "file command preserves spaces in path",
+			line: "file peer-b /tmp/demo payload.bin",
+			want: interactiveCommand{
+				name:  interactiveCommandFile,
+				to:    "peer-b",
+				value: "/tmp/demo payload.bin",
+			},
+		},
+		{
+			name: "help alias",
+			line: "?",
+			want: interactiveCommand{
+				name: interactiveCommandHelp,
+			},
+		},
+		{
+			name: "quit alias",
+			line: "exit",
+			want: interactiveCommand{
+				name: interactiveCommandQuit,
+			},
+		},
+		{
+			name:    "empty command",
+			line:    "   ",
+			wantErr: errEmptyInteractiveCommand.Error(),
+		},
+		{
+			name:    "text requires payload",
+			line:    "text peer-b",
+			wantErr: "text command requires a non-empty payload",
+		},
+		{
+			name:    "file requires target and payload",
+			line:    "file",
+			wantErr: "file command requires a target peer and payload",
+		},
+		{
+			name:    "unknown command",
+			line:    "ping peer-b",
+			wantErr: `unknown command "ping"; type help for usage`,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			got, err := parseInteractiveCommand(tt.line)
+			if tt.wantErr != "" {
+				if err == nil {
+					t.Fatalf("parseInteractiveCommand(%q) error = nil, want %q", tt.line, tt.wantErr)
+				}
+				if err.Error() != tt.wantErr {
+					t.Fatalf("parseInteractiveCommand(%q) error = %q, want %q", tt.line, err.Error(), tt.wantErr)
+				}
+				return
+			}
+
+			if err != nil {
+				t.Fatalf("parseInteractiveCommand(%q) error = %v", tt.line, err)
+			}
+			if got != tt.want {
+				t.Fatalf("parseInteractiveCommand(%q) = %+v, want %+v", tt.line, got, tt.want)
+			}
+		})
+	}
+}