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* Rename inputChannel,outputChannel to readerChannel,writerChannel * Rename inputChannel,outputChannel to readerChannel,writerChannel (#772) * Start batched-reader API mods * Singleton-list step for reader-batching at input * CLI options for records-per-batch and hash-records * Push channelized-reader logic into DKVP reader * Push batching logic into chain-transformer, transformers, and channel-writer * foo * cmd/mprof and cmd/mprof2 * cmd/mprof3 and cmd/mprof4 * narrowed in on regexp-splitting on IFS/IPS as perf-hit * neaten * channelize nidx * cmd/mprof5 * channelize CSV reader * channelize NIDX reader * Dedupe DKVP-reader and NIDX-reader source files * channelize CSV-lite reader * channelize XTAB reader * batchify JSON reader * channelize GEN pseudo-reader * scripts for perf-testing on larger files * merge with main for #776 * Fix record-batching for join and repl * Fix comment-handling in channelized XTAB reader * Fix bug found in positional-rename |
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| README.md | ||
Miller regression tests
There are a few files unit-tested with Go's testing package -- a few dozen cases total.
The vast majority of Miller tests, though -- thousands of cases -- are tested by running scripted invocations of mlr with various flags and inputs, comparing against expected output, and checking the exit code back to the shell.
How to run the regression tests, in brief
Note: while this README.md file is within the test/ subdirectory, all paths in this file are written from the perspective of the user being cd'ed into the repository base directory, i.e. this directory's parent directory.
-
mlr regtest --help -
go test-- TODO -- also comment
Items for the duration of the Go port
mlr regtest -c ...runs the C version of Miller from the local checkout
More details
TODO: needs to be written up
alias mr='mlr regtest'
mr
mr test/cases/foo
mr -v test/cases/foo
mr -cj test/cases/foo/0003
mr -gj test/cases/foo/0003
mr -gp test/cases/foo/0003
...
mr -gp test/cases/foo
git diff
git reset --hard
Creating new cases
TODO: needs to be written up