Catch exceptions from StringMakers inside Detail::stringify

This stops tests failing falsely if the assertion passed, but the
stringification itself failed as the assertion was sent to the reporter.

I don't think that stringification should be fallible, but the
overhead in compilation ended up being small enough (<0.5% on `SelfTest`)
that it might be worth implementing, in case there is more users
with weird `StringMaker`s than just MongoDB.

Closes #2980
This commit is contained in:
Martin Hořeňovský
2025-08-01 23:23:34 +02:00
parent 17fe5eaa5c
commit c5e0ef4e67
20 changed files with 129 additions and 20 deletions

View File

@@ -2796,6 +2796,8 @@ ok {test-number} - with 1 message: 'sr1.size() == 3'
ok {test-number} - with 1 message: 'sr2.empty()'
# StringRef at compilation time
ok {test-number} - with 1 message: 'sr2.size() == 0'
# Stringifying bla bla bla
ok {test-number} - tos == tos for: { stringification failed with an exception: "Invalid" } == { stringification failed with an exception: "Invalid" }
# Stringifying char arrays with statically known sizes - char
ok {test-number} - ::Catch::Detail::stringify( with_null_terminator ) == R"("abc")"s for: ""abc"" == ""abc""
# Stringifying char arrays with statically known sizes - char
@@ -4592,5 +4594,5 @@ ok {test-number} - q3 == 23. for: 23.0 == 23.0
ok {test-number} -
# xmlentitycheck
ok {test-number} -
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