Files
IronCalc/base/examples/formulas_and_errors.rs

47 lines
1.2 KiB
Rust

use ironcalc_base::{model::Model, types::CellType};
fn main() -> Result<(), Box<dyn std::error::Error>> {
let mut model = Model::new_empty("formulas-and-errors", "en", "UTC")?;
// A1
model.set_user_input(0, 1, 1, "1".to_string());
// A2
model.set_user_input(0, 2, 1, "2".to_string());
// A3
model.set_user_input(0, 3, 1, "3".to_string());
// B1
model.set_user_input(0, 1, 2, "=SUM(A1:A3)".to_string());
// B2
model.set_user_input(0, 2, 2, "=B1/0".to_string());
// Evaluate
model.evaluate();
let cells = model.get_all_cells();
let mut cells_count = 0;
let mut formula_count = 0;
let mut error_count = 0;
for cell in cells {
if let Some(cell) = model
.workbook
.worksheet(cell.index)?
.cell(cell.row, cell.column)
{
if cell.get_type() == CellType::ErrorValue {
error_count += 1;
}
if cell.has_formula() {
formula_count += 1;
}
cells_count += 1;
}
}
assert_eq!(cells_count, 5);
assert_eq!(formula_count, 2);
assert_eq!(error_count, 1);
Ok(())
}