5 Commits (master)

Author	SHA1	Message	Date
Matthew Wild	44d68caf9a	util.dbuffer: Add a bunch of missing test cases ... Found via mutation testing.	3 years ago
Kim Alvefur	d3b3e21720	util.dbuffer: Expose length as :len() method, like strings ... Ref #1598	5 years ago
Kim Alvefur	095c4f8344	util.dbuffer: Simplify test case ... An earlier theory involved the bug being related to collapsing multiple items, so it exercised that too. Also correct the comment, it referred to the space in "hello world" in an earlier version before the test string was changed to "foobar", which was what was tested in a REPL	5 years ago
Matthew Wild	e21e4b2b24	util.dbuffer: Fix bugs, remove multi-char support (more complex than first thought) ... Character sequences could be split across chunk boundaries. Would require a bunch of code to make that work reliably. Only apply front_consumed on first chunk, and adjust buffer_pos accordingly.	5 years ago
Matthew Wild	4e56658eb3	util.dbuffer: Add read_until() method	5 years ago
Kim Alvefur	21ecc6ca39	util.dbuffer: Simplify test case ... An earlier theory involved the bug being related to collapsing multiple items, so it exercised that too. Also correct the comment, it referred to the space in "hello world" in an earlier version before the test string was changed to "foobar", which was what was tested in a REPL	5 years ago
Matthew Wild	7fa4cc8de0	util.dbuffer: Fix :sub() not working with partially-consumed chunks (thanks Zash for test case) ... This also appears to fix some bugs with chunk-encoded streams in net.http.parser.	5 years ago
Kim Alvefur	e21429d8e4	util.dbuffer: Add failing test case involving :sub after :discard	5 years ago
Matthew Wild	9115d2a366	util.dbuffer: Fix traceback when :collapse() is called on empty buffer	5 years ago
Matthew Wild	67cf276ba2	util.dbuffer: If no bytes parameter passed to read, return remainder of frontmost chunk	6 years ago
Matthew Wild	8cc0b83179	util.dbuffer: Don't use # operator in tests, Lua 5.1 doesn't support __len	6 years ago
Matthew Wild	fb8e10737d	util.dbuffer: dynamic string buffer ... Similar to util.ringbuffer (and shares almost identical API). Differences: - size limit is optional and dynamic - does not allocate a fixed buffer of max_size bytes - focus on simply storing references to existing string objects where possible, avoiding unnecessary allocations - references are still stored in a ring buffer to enable use as a fast FIFO Optional second parameter to new() provides the number of ring buffer segments. On Lua 5.2 on my laptop, a segment is ~19 bytes. If the ring buffer fills up, the next write will compact all strings into a single item.	6 years ago
Matthew Wild	558a365575	util.ringbuffer: Fix accidentally committed test change (thanks buildbot)	6 years ago
Matthew Wild	f3add85e3c	util.ringbuffer: Add some additional asserts to tests	6 years ago
Matthew Wild	b9a670dace	util.ringbuffer: Ensure unsigned chars are always returned from :byte()	6 years ago
Matthew Wild	dd0274b8c7	util.ringbuffer: Add test for :discard()	6 years ago
Matthew Wild	14a436817d	util.ringbuffer: Add :sub() and :byte() methods equivalent to the string methods	6 years ago
Kim Alvefur	4bab7af07d	util.ringbuffer: Prevent creation of buffer with negative size ... Previously this would have been (unsigned)-1 which is a large positive integer.	6 years ago
Kim Alvefur	0bb1474ce6	util.ringbuffer: Prevent creation of zero-size buffer	6 years ago
Kim Alvefur	838f8ebd5b	util.ringbuffer: Add some initial tests	6 years ago