Daniel Watkins 14b4f0092f cformat.rs: fix remaining test_format.test_common_format failures (#3405) ...

* cformat.rs: refactor fill_string to take fill_with_precision

This allows it to be used with both self.min_field_width and
self.precision, which is necessary for padding out %ds with precision.

* cformat.rs: zero-pad %d entries using precision

This matches CPython's behaviour.

* cformat.rs: don't left-adjust when filling with precision

That will always be prepending 0s to %d arguments, the LEFT_ADJUST flag
will be used by a later call to `fill_string` with the 0-filled string
as the `string` param.

* floats: handle alternate form of general formatting

* cformat.rs: convert width/precision to i32

In CPython, width can be isize but precision can only be i32.  Our
implementation currently assumes the same type for both: as CPython's
tests assert on overflows for precision, but not for width, we use that
size for both.

* test_format: run test_common_format

Except for the line which raises an OverflowError in CPython, because
overflows in Rust (and therefore RustPython) abort the process
immediately.

* test_types: don't expect test_float_to_string to fail

Its string formatting usage now works as expected.

2021-11-05 12:06:58 +02:00

..

src

cformat.rs: fix remaining test_format.test_common_format failures (#3405)

2021-11-05 12:06:58 +02:00

Cargo.toml

Run cargo upgrade

2021-10-30 19:42:35 -05:00