Exemplos de Set.Len em Golang

Exemplo n.º 1

Arquivo: set_test.go Projeto: tg/suffix

func TestSet_ReadFrom(t *testing.T) {
	var set suffix.Set

	data := `// This is a file full of suffixes
two.girls
# comment
  one.cup  `

	expected := []string{"two.girls", "one.cup"}

	set.ReadFrom(strings.NewReader(data))

	if set.Len() != len(expected) {
		t.Fatalf("Expected %d suffixes, got %d", len(expected), set.Len())
	}

	for _, e := range expected {
		if !set.Has(e) {
			t.Errorf("Set doesn't have %q", e)
		}
	}
}