Merge pull request #882 from CouchRiv:fix/check-bool-cached-as-number

This commit is contained in:
Brandon Thomas 2026-10-12 23:50:14 -04:00
commit f0e158f089
2 changed files with 72 additions and 5 deletions

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@ -97,6 +97,9 @@ pub struct CalcReport {
/// aren't results, so every formula counts as no oracle.
pub stale_cache: bool,
pub volatile: usize,
/// Matched cells whose producer saved GridCraft's TRUE or FALSE as the number 1 or 0 (no
/// `t="b"`, as Business Central's Excel exports do); counted in `matched` too.
pub bool_as_number: usize,
/// The first `max_report` mismatches, primary ones first.
pub mismatches: Vec<Mismatch>,
pub functions: BTreeMap<String, FnStat>,
@ -347,6 +350,13 @@ fn cell_name(wb: &Workbook, (sheet, c): Key) -> String {
format!("{}!{}", quote_sheet(name), c.a1())
}
/// Whether the producer cached GridCraft's logical result as the number 1 or 0. Excel types a
/// logical result `t="b"`; a writer that leaves the type out (`<c><f>TRUE()</f><v>1</v></c>`, as
/// Business Central's "Open in Excel" exports do) stores the same value, read back as a number.
pub fn bool_cached_as_number(expected: &Value, actual: &Value) -> bool {
matches!((expected, actual), (Value::Number(n), Value::Bool(b)) if *n == if *b { 1.0 } else { 0.0 })
}
/// Whether GridCraft's `actual` agrees with the producer's `expected`.
pub fn values_match(expected: &Value, actual: &Value, tolerance: f64) -> bool {
match (expected, actual) {
@ -458,7 +468,11 @@ pub fn oracle(cached: &Workbook, fresh: &Workbook, calc: &Calc, trust_cache: boo
}
None => vec!["(unparsed)".to_string()],
};
let ok = values_match(&cell.value, &actual, opts.tolerance);
let bool_as_number = bool_cached_as_number(&cell.value, &actual);
let ok = bool_as_number || values_match(&cell.value, &actual, opts.tolerance);
if bool_as_number {
r.bool_as_number += 1;
}
for n in &funcs {
let st = r.functions.entry(n.clone()).or_default();
st.checked += 1;
@ -914,6 +928,7 @@ struct Totals {
mismatched: usize,
no_oracle: usize,
volatile: usize,
bool_as_number: usize,
round_trip_failed: usize,
round_trip_differing: usize,
categories: BTreeMap<&'static str, usize>,
@ -935,6 +950,7 @@ fn totals(reports: &[FileReport]) -> Totals {
t.mismatched += r.calc.mismatched;
t.no_oracle += r.calc.no_oracle;
t.volatile += r.calc.volatile;
t.bool_as_number += r.calc.bool_as_number;
if r.round_trip.error.is_some() {
t.round_trip_failed += 1;
}
@ -995,7 +1011,8 @@ pub fn report_json(reports: &[FileReport], opts: &Options) -> Json {
"warnings": r.warnings,
"calc": {
"formulaCells": c.formula_cells, "checked": c.checked, "matched": c.matched, "mismatched": c.mismatched,
"noOracle": c.no_oracle, "staleCache": c.stale_cache, "volatile": c.volatile, "mismatches": mismatches, "functions": functions_json(&c.functions),
"noOracle": c.no_oracle, "staleCache": c.stale_cache, "volatile": c.volatile, "boolAsNumber": c.bool_as_number,
"mismatches": mismatches, "functions": functions_json(&c.functions),
"signatures": c.signatures,
},
"roundTrip": {"error": r.round_trip.error, "differing": r.round_trip.differing(), "categories": categories},
@ -1009,7 +1026,7 @@ pub fn report_json(reports: &[FileReport], opts: &Options) -> Json {
"files": files,
"totals": {
"files": t.files, "opened": t.opened, "failedToOpen": t.failed, "formulaCells": t.formula_cells, "checked": t.checked,
"matched": t.matched, "mismatched": t.mismatched, "noOracle": t.no_oracle, "volatile": t.volatile,
"matched": t.matched, "mismatched": t.mismatched, "noOracle": t.no_oracle, "volatile": t.volatile, "boolAsNumber": t.bool_as_number,
"roundTripFailed": t.round_trip_failed, "roundTripDiffering": t.round_trip_differing, "categoriesDiffering": t.categories,
},
"functions": functions_json(&t.functions),
@ -1048,6 +1065,9 @@ fn print_human(reports: &[FileReport], opts: &Options) {
if c.stale_cache {
outln!(" (the producer asked for a full recalculation on load: its cached values aren't results)");
}
if c.bool_as_number > 0 {
outln!(" ({} matched TRUE/FALSE results were saved by the producer as 1/0, without t=\"b\")", c.bool_as_number);
}
for m in &c.mismatches {
let tag = if m.primary { "mismatch" } else { " (downstream)" };
outln!(
@ -1144,6 +1164,9 @@ fn print_human(reports: &[FileReport], opts: &Options) {
t.no_oracle,
t.volatile
);
if t.bool_as_number > 0 {
outln!("booleans saved as 1/0 by the producer: {} (counted as matched)", t.bool_as_number);
}
let cats: Vec<String> = t.categories.iter().map(|(c, n)| format!("{c} {n}")).collect();
outln!(
"round trip: {} of {} files differ{}{}",
@ -1248,6 +1271,31 @@ mod tests {
assert_eq!(check(&wb, &Options { tolerance: 1e-12, ..Default::default() }).calc.mismatched, 1);
}
/// Business Central writes TRUE and FALSE as `<c><f>TRUE()</f><v>1</v></c>`, without `t="b"`:
/// the cache holds the right value under a number type, so it matches and is counted apart.
#[test]
fn booleans_cached_as_numbers_match_and_are_counted_apart() {
let wb = book(&[
("A1", "=TRUE()", n(1.0)),
("B1", "=FALSE()", n(0.0)),
("C1", "=TRUE()", Value::Bool(true)),
("D1", "=1=1", n(0.0)),
("E1", "=TRUE()+0", n(1.0)),
]);
let r = check(&wb, &Options::default());
assert_eq!((r.calc.checked, r.calc.matched, r.calc.mismatched), (5, 4, 1));
// A cached 0 for TRUE is still a mismatch, and a number result is compared as a number.
assert_eq!(r.calc.mismatches[0].cell, "Sheet1!D1");
assert_eq!(r.calc.signatures.get("number → bool"), Some(&1));
assert_eq!(r.calc.bool_as_number, 2);
let v = report_json(std::slice::from_ref(&r), &Options::default());
assert_eq!((v["files"][0]["calc"]["boolAsNumber"].clone(), v["totals"]["boolAsNumber"].clone()), (json!(2), json!(2)));
assert!(bool_cached_as_number(&n(1.0), &Value::Bool(true)));
assert!(!bool_cached_as_number(&n(1.0), &Value::Bool(false)));
assert!(!bool_cached_as_number(&n(2.0), &Value::Bool(true)));
assert!(!bool_cached_as_number(&Value::Bool(true), &n(1.0)));
}
#[test]
fn missing_cached_values_and_volatile_formulas_are_skipped() {
let wb =
@ -1396,7 +1444,19 @@ mod tests {
assert_eq!(keys(f), set(&["path", "opened", "error", "warnings", "calc", "roundTrip"]));
assert_eq!(
keys(&f["calc"]),
set(&["formulaCells", "checked", "matched", "mismatched", "noOracle", "staleCache", "volatile", "mismatches", "functions", "signatures"])
set(&[
"formulaCells",
"checked",
"matched",
"mismatched",
"noOracle",
"staleCache",
"volatile",
"boolAsNumber",
"mismatches",
"functions",
"signatures"
])
);
assert_eq!(f["calc"]["signatures"], json!({"number → number": 1}));
assert_eq!(keys(&f["calc"]["mismatches"][0]), set(&["cell", "formula", "expected", "actual", "kind", "functions", "primary"]));
@ -1435,6 +1495,7 @@ mod tests {
"mismatched",
"noOracle",
"volatile",
"boolAsNumber",
"roundTripFailed",
"roundTripDiffering",
"categoriesDiffering"

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@ -78,6 +78,11 @@ exactly. Skipped, and counted separately:
- *volatile*: `RAND`, `RANDARRAY`, `RANDBETWEEN`, `NOW`, `TODAY`, `INFO`, `CELL("filename")`, names that use them, and
every formula that reads such a cell (through the dependency graph).
A logical result the producer cached as the number 1 or 0, without `t="b"` (Business Central's "Open in Excel"
exports write `<c><f>TRUE()</f><v>1</v></c>`), holds the same value: it matches GridCraft's TRUE or FALSE and is also
counted as *booleans saved as 1/0* (`boolAsNumber`). Excel types logical results, so on files it saved this count
should be 0; a non-zero count there would point at a formula where GridCraft returns a logical and Excel a number.
Each mismatch lists the cell, formula, expected (cached) and actual (GridCraft) values and the functions the formula
calls. Mismatches roll up by function: *checked* (formula cells calling it), *mismatched*, and *primary* (mismatched
while none of the cell's precedents mismatch — the likely culprit, as opposed to a downstream effect). They also roll
@ -111,6 +116,7 @@ added, a changed meaning bumps the version):
"calc": {
"formulaCells": 3, "checked": 2, "matched": 1, "mismatched": 1, "noOracle": 1, "volatile": 0,
"staleCache": false, // fullCalcOnLoad: nothing compared
"boolAsNumber": 0, // matched TRUE/FALSE results the producer saved as 1/0 (no t="b")
"mismatches": [{"cell": "Sheet1!B1", "formula": "=SUM(A1:A2)", "expected": 7, "actual": 6,
"kind": "numeric", // numeric | text | bool | error | blank (GridCraft empty) | type
"functions": ["SUM"], "primary": true}],
@ -124,7 +130,7 @@ added, a changed meaning bumps the version):
}
}],
"totals": {"files": 1, "opened": 1, "failedToOpen": 0, "formulaCells": 3, "checked": 2, "matched": 1,
"mismatched": 1, "noOracle": 1, "volatile": 0, "roundTripFailed": 0, "roundTripDiffering": 1,
"mismatched": 1, "noOracle": 1, "volatile": 0, "boolAsNumber": 0, "roundTripFailed": 0, "roundTripDiffering": 1,
"categoriesDiffering": {"values": 1}},
"functions": [{"name": "SUM", "checked": 1, "mismatched": 1, "primary": 1}], // all files, most mismatched first
"signatures": {"number → number": 1}