Function TestBitmapcontainerOrArrayCardinality

bitmapcontainer_test.go:489–534

(t *testing.T)

}

func TestBitmapcontainerOrArrayCardinality(t *testing.T) {
	t.Run("Empty Bitmap and Empty Array", func(t *testing.T) {
		array := newArrayContainer()
		bc := newBitmapContainer()
		result := bc.orArrayCardinality(array)

		assert.Equal(t, 0, result)
	})

	t.Run("Populated Bitmap with Empty Array", func(t *testing.T) {
		bc := newBitmapContainer()
		bc.iaddRange(0, 1024)
		array := newArrayContainer()

		result := bc.orArrayCardinality(array)

		assert.Equal(t, 1024, result)
	})

	t.Run("Populated Bitmap with Empty Run Container", func(t *testing.T) {
		bc := newBitmapContainer()
		bc.iaddRange(0, 1024)

		runC := newRunContainer16()

		result := runC.orBitmapContainerCardinality(bc)

		assert.Equal(t, 1024, result)

		other := newBitmapContainerFromRun(runC)
		result = bc.orBitmapCardinality(other)

		assert.Equal(t, 1024, result)
	})

	t.Run("Populated Bitmap with Empty Bitmap", func(t *testing.T) {
		bc := newBitmapContainer()
		bc.iaddRange(0, 1024)

		other := newBitmapContainer()

		result := bc.orBitmapCardinality(other)

		assert.Equal(t, 1024, result)
	})
}