Function TestSimpleQuery

datastore/query_test.go:211–337

(t *testing.T)

}

func TestSimpleQuery(t *testing.T) {
	struct1 := Gopher{Name: "George", Height: 32}
	struct2 := Gopher{Name: "Rufus"}
	pList1 := PropertyList{
		{
			Name:  "Name",
			Value: "George",
		},
		{
			Name:  "Height",
			Value: int64(32),
		},
	}
	pList2 := PropertyList{
		{
			Name:  "Name",
			Value: "Rufus",
		},
	}
	pMap1 := PropertyMap{
		"Name": Property{
			Name:  "Name",
			Value: "George",
		},
		"Height": Property{
			Name:  "Height",
			Value: int64(32),
		},
	}
	pMap2 := PropertyMap{
		"Name": Property{
			Name:  "Name",
			Value: "Rufus",
		},
	}

	testCases := []struct {
		dst  interface{}
		want interface{}
	}{
		// The destination must have type *[]P, *[]S or *[]*S, for some non-interface
		// type P such that *P implements PropertyLoadSaver, or for some struct type S.
		{new([]Gopher), &[]Gopher{struct1, struct2}},
		{new([]*Gopher), &[]*Gopher{&struct1, &struct2}},
		{new([]PropertyList), &[]PropertyList{pList1, pList2}},
		{new([]PropertyMap), &[]PropertyMap{pMap1, pMap2}},

		// Any other destination type is invalid.
		{0, nil},
		{Gopher{}, nil},
		{PropertyList{}, nil},
		{PropertyMap{}, nil},
		{[]int{}, nil},
		{[]Gopher{}, nil},
		{[]PropertyList{}, nil},
		{new(int), nil},
		{new(Gopher), nil},
		{new(PropertyList), nil}, // This is a special case.