Function TestOptimize_sum_array_3

optimizer/sum_array_test.go:54–72

(t *testing.T)

}

func TestOptimize_sum_array_3(t *testing.T) {
	tree, err := parser.Parse(`sum([a, b, c])`)
	require.NoError(t, err)

	err = optimizer.Optimize(&tree.Node, nil)
	require.NoError(t, err)

	expected := &ast.BinaryNode{
		Operator: "+",
		Left:     &ast.IdentifierNode{Value: "a"},
		Right: &ast.BinaryNode{
			Operator: "+",
			Left:     &ast.IdentifierNode{Value: "b"},
			Right:    &ast.IdentifierNode{Value: "c"},
		},
	}

	assert.Equal(t, ast.Dump(expected), ast.Dump(tree.Node))
}