Function TestGet

ch08/hexarch/core/core_test.go:57–87

(t *testing.T)

}

func TestGet(t *testing.T) {
	store := NewKeyValueStore()

	const key = "read-key"
	const value = "read-value"

	var val interface{}
	var err error

	defer delete(store.m, key)

	// Read a non-thing
	val, err = store.Get(key)
	if err == nil {
		t.Error("expected an error")
	}
	if !errors.Is(err, ErrorNoSuchKey) {
		t.Error("unexpected error:", err)
	}

	store.m[key] = value

	val, err = store.Get(key)
	if err != nil {
		t.Error("unexpected error:", err)
	}

	if val != value {
		t.Error("val/value mismatch")
	}
}

func TestDelete(t *testing.T) {
	store := NewKeyValueStore()