Function TestSCard

structure/set_test.go:366–412

(t *testing.T)

}

func TestSCard(t *testing.T) {
	// Creating a list of cases for testing.
	tests := []struct {
		name    string
		setup   func(*SetStructure)
		key     string
		want    int
		wantErr error
	}{
		{
			name:    "test when key empty",
			setup:   func(s *SetStructure) {},
			key:     "",
			want:    -1,
			wantErr: _const.ErrKeyIsEmpty,
		},
		{
			name: "test two members",
			setup: func(s *SetStructure) {
				_ = s.SAdds("destination", 0, "mem1", "mem2")
			},
			key:     "destination",
			want:    2,
			wantErr: nil,
		},
		{
			name: "test  three members one duplicate",
			setup: func(s *SetStructure) {
				_ = s.SAdds("destination", 0, "mem1", "mem2", "mem1")
			},
			key:     "destination",
			want:    2,
			wantErr: nil,
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			s, _ := initTestSetDb()
			tt.setup(s)
			// Call the method with test case parameters.
			got, err := s.SCard(tt.key)
			assert.Equal(t, tt.wantErr, err)
			assert.Equal(t, tt.want, got)
		})
	}
}

func TestSMembers(t *testing.T) {
	// Creating a list of cases for testing.