Function TestTokenizer_invalidInput

json/token_test.go:199–231

Regression test for syntax that caused panics in Next.

(t *testing.T)

// Regression test for syntax that caused panics in Next.
func TestTokenizer_invalidInput(t *testing.T) {
	tests := []struct {
		scenario string
		payload  []byte
	}{
		{
			scenario: "bare comma",
			payload:  []byte(","),
		},
		{
			scenario: "comma after array",
			payload:  []byte("[],"),
		},
		{
			scenario: "comma after object",
			payload:  []byte("{},"),
		},
	}

	for _, test := range tests {
		t.Run(test.scenario, func(t *testing.T) {
			tkn := NewTokenizer(test.payload)

			// This shouldn't panic
			for tkn.Next() {
			}

			if tkn.Err == nil {
				t.Error("expected Err to be set, got nil")
			}
		})
	}
}

func BenchmarkTokenizer(b *testing.B) {
	values := []struct {