[issue10164] Add an assertBytesEqual to unittest and use it for bytes assertEqual

[Raymond Hettinger]

Raymond Hettinger <rhettinger at users.sourceforge.net> added the comment:

Rejecting this one for reasons we discussed earlier.  The assertEqual() method needs to be the primary interface.  Everything else is starting to mix content and presentation (i.e. passing in separators).  The existing repr() works fine with bytes and Michael's suggested ascii() cast would be the preferred technique in the common cases.

What might be useful is a less specialized patch letting assertEqual() take an argument pointing to some repr or pre-processing function that would be called after an equality test fails but before it is diffed.  That would support a clear separation of concerns and be easily extendable by users would need something more than an ascii() cast.

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resolution: later -> rejected
status: open -> closed

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue10164>
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