Function TestBitmapStructure_BitOp

structure/bitmap_test.go:130–221

(t *testing.T)

}

func TestBitmapStructure_BitOp(t *testing.T) {
	type bitmapStruct struct {
		key string
		arr []uint
	}

	tests := []struct {
		name     string
		op       BitOperation
		input    []bitmapStruct
		expected bitmapStruct
	}{
		{
			name: "bitset OR operation",
			op:   BitOrOperation,
			input: []bitmapStruct{
				{"1", []uint{2, 3}},             // 0011
				{"2", []uint{0, 6, 12, 17}},     // 100000100000100001
				{"3", []uint{1, 4, 10, 11, 19}}, // 01001000001100000001
				{"4", []uint{10, 12, 14}},       // 000000000010101
			},
			expected: bitmapStruct{
				"5",
				[]uint{0, 1, 2, 3, 4, 6, 10, 11, 12, 14, 17, 19},
			},
		},
		{
			name: "bitset AND operation",
			op:   BitAndOperation,
			input: []bitmapStruct{
				{"1", []uint{2, 3, 6}},             // 0011001
				{"2", []uint{0, 6, 12, 17}},        // 100000100000100001
				{"3", []uint{1, 4, 6, 10, 11, 19}}, // 01001010001100000001
				{"4", []uint{10, 12, 14, 6}},
			},
			expected: bitmapStruct{
				"5",
				[]uint{6},
			},
		},
		{
			name: "bitset NOT operation",
			op:   BitNotOperation,
			input: []bitmapStruct{
				{"1", []uint{0, 1, 2, 3, 12}},
				{"2", []uint{0, 6, 12, 17}},     // 100000100000100001
				{"3", []uint{1, 4, 10, 11, 19}}, // 01001010001100000001
				{"4", []uint{10, 12, 14}},
			},
			expected: bitmapStruct{
				"5",
				[]uint{2, 3},
			},
		},
		{
			name: "bitset XOR operation",
			op:   BitXorOperation,
			input: []bitmapStruct{