Function TestValidateBoxArgs

internal/cmd/box_test.go:13–60

(t *testing.T)

)

func TestValidateBoxArgs(t *testing.T) {
	command := &cobra.Command{Use: "box"}
	command.SetArgs([]string{})

	tests := []struct {
		name        string
		args        []string
		wantErr     bool
		errContains string
	}{
		{
			name:        "missing arg",
			args:        nil,
			wantErr:     true,
			errContains: "Usage:",
		},
		{
			name:    "one arg",
			args:    []string{"imbox"},
			wantErr: false,
		},
		{
			name:        "too many args",
			args:        []string{"imbox", "extra"},
			wantErr:     true,
			errContains: "expected 1 mailbox argument",
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			err := validateBoxArgs(command, tt.args)
			if tt.wantErr {
				if err == nil {
					t.Fatalf("expected error, got nil")
				}
				if tt.errContains != "" && !strings.Contains(err.Error(), tt.errContains) {
					t.Fatalf("error = %q, want substring %q", err.Error(), tt.errContains)
				}
				return
			}

			if err != nil {
				t.Fatalf("unexpected error: %v", err)
			}
		})
	}
}

// makePostings creates n test postings with sequential IDs starting at offset+1.
func makePostings(n, offset int) []generated.Posting {