Function TestXORtest4

roaring_test.go:2439–2487

(t *testing.T)

}

func TestXORtest4(t *testing.T) {
	t.Run("XORtest 4", func(t *testing.T) {
		rb := NewBitmap()
		rb2 := NewBitmap()
		counter := 0

		for i := 0; i < 200000; i += 4 {
			rb2.AddInt(i)
			counter++
		}

		assert.EqualValues(t, counter, rb2.GetCardinality())

		for i := 200000; i < 400000; i += 14 {
			rb2.AddInt(i)
			counter++
		}

		assert.EqualValues(t, counter, rb2.GetCardinality())

		rb2card := rb2.GetCardinality()
		assert.EqualValues(t, counter, rb2card)

		// check or against an empty bitmap
		xorresult := Xor(rb, rb2)
		assert.EqualValues(t, counter, xorresult.GetCardinality())
		off := Or(rb2, rb)

		assert.EqualValues(t, counter, off.GetCardinality())
		assert.True(t, xorresult.Equals(off))

		assert.Equal(t, xorresult.GetCardinality(), rb2card)
		for i := 500000; i < 600000; i += 14 {
			rb.AddInt(i)
		}
		for i := 200000; i < 400000; i += 3 {
			rb2.AddInt(i)
		}
		// check or against an empty bitmap
		xorresult2 := Xor(rb, rb2)

		assert.EqualValues(t, xorresult.GetCardinality(), rb2card)
		assert.Equal(t, xorresult2.GetCardinality(), rb2.GetCardinality()+rb.GetCardinality())

		rb.Xor(rb2)
		assert.True(t, xorresult2.Equals(rb))
	})
	// need to add the massives
}

func TestNextMany(t *testing.T) {
	count := 70000