Example #1
0
// Doing a unified test for Fields and SetFields
func TestFields(t *testing.T) {

	fl := bagins.NewTagFieldList()
	test_len := func(l int) { // DRY!
		if len(fl.Fields()) != l {
			t.Error("Expected TagField length of", l, "but", len(fl.Fields()), "was returned!")
		}
	}

	test_len(0)

	newFields := []bagins.TagField{
		*bagins.NewTagField("label1", "value1"),
		*bagins.NewTagField("label2", "value2"),
		*bagins.NewTagField("label3", "value3"),
	}
	fl.SetFields(newFields)
	test_len(3)

	for i := 0; i < 3; i++ {
		exp := fmt.Sprintf("label%d", i+1)
		act := fl.Fields()[i].Label()
		if exp != act {
			t.Error("Expected", exp, "but returned", act)
		}
	}
}
Example #2
0
func TestRemoveField(t *testing.T) {
	fl := bagins.NewTagFieldList()
	test_len := func(l int) { // DRY again!
		if len(fl.Fields()) != l {
			t.Error("Expected TagField length of", l, "but", len(fl.Fields()), "was returned!")
		}
	}

	for i := 0; i < 100; i++ {
		tmp := strconv.Itoa(i)
		fl.AddField(*bagins.NewTagField(tmp, tmp))
	}
	test_len(100)

	// Should error if removing out of range.
	if err := fl.RemoveField(-6); err == nil {
		t.Error("Trying to remove negative index does not produce expected error!")
	}
	if err := fl.RemoveField(100); err == nil {
		t.Error("Trying to remove out of bound index does not produce expected error!")
	}
	test_len(100)

	// Remove every other one of the first 25 and test
	for i := 0; i < 50; i++ {
		if i%2 == 0 {
			fl.RemoveField(i)
		}
	}
	test_len(75)

}
Example #3
0
func TestAddField(t *testing.T) {
	fl := bagins.NewTagFieldList()
	exp_len := 100
	for i := 0; i < exp_len; i++ {
		tmp := strconv.Itoa(i)
		fl.AddField(*bagins.NewTagField(tmp, tmp))
	}

	if len(fl.Fields()) != exp_len {
		t.Error("Expected", exp_len, "fields but returned", len(fl.Fields()), "!")
	}

	for i, f := range fl.Fields() {
		if f.Value() != strconv.Itoa(i) {
			t.Error("Expected field value of", strconv.Itoa(i), "but returned", f.Value(), "!")
		}
	}
}
Example #4
0
func TestNewTagFieldList(t *testing.T) {
	var tfl interface{} = bagins.NewTagFieldList()
	if _, ok := tfl.(*bagins.TagFieldList); !ok {
		t.Error("TagFieldList not returned!")
	}
}