Kconfiglib.git/testsuite.py, branch v10.3.0

Add a Kconfig.env_vars attribute that lists env. variables

2018-08-25T18:32:34Z

Kconfig.env_vars is a set() with the names of all environment variables referenced in the configuration. Can be used e.g. for custom incremental build implementations, though sync_deps() already indirectly catches any relevant changes to environment variables.

Add a Kconfig.kconfig_filenames attribute

2018-08-25T17:23:22Z

Kconfig.kconfig_filenames is an ordered list of all Kconfig files included in the configuration, relative to $srctree. Can be used e.g. for custom incremental build implementations, though sync_deps() already indirectly catches any relevant changes to files. Piggyback some ' -> " quote style consistency cleanups.

Show include paths in menuconfig symbol information

2018-08-23T23:01:36Z

Add a MenuNode.include_path attribute that holds a tuple of (filename, linenr) tuples, giving the locations of the 'source' statements via which the node's Kconfig file was included, starting from the top-level Kconfig file. Use MenuNode.include_path to give the include path for symbols and other items in the help display in the menuconfig interface. This is useful for figuring out how Kconfig files are organized, and when reorganizing things.

Exclude User-mode Linux from testing

2018-08-23T09:42:49Z

This "architecture" has an unorthodox Kconfig setup that would require a different testing setup.

Fix recursive 'source' error reporting

2018-08-23T09:42:49Z

The recursive 'source' detection was still fine, but the error reporting had broken due a missed variable renaming. The test suite didn't catch it, because a different type of KconfigError was raised instead, due to a separate error in the test suite (need to include tests/Krecursive{1,2}, since paths are relative to $srctree). Fix the variable name and tighten up the tests to check that the KconfigError message is the one we except. Tighten up the dependency loop detection tests in the same way too.

Flag extra tokens after 'if'/'depends on'/'visible if' expressions

2018-08-22T22:51:52Z

Extra trailing tokens after 'if ', 'depends on ', and 'visible if ' now trigger syntax errors instead of being ignored. Oversight. This indirectly makes Kconfig.eval_expr() detect extra trailing tokens as well.

Add a generic node iterator

2018-08-22T21:57:17Z

Suggested by Mitja Horvat (pinkfluid) in https://github.com/ulfalizer/Kconfiglib/pull/50. Kconfig.node_iter() iterates through all menu nodes in the menu tree in Kconfig order. This saves scripts the trouble of implementing their own tree walking code. Have node_iter() take a 'unique_syms' flag that can be enabled to only include symbols defined in multiple locations once. This is often what you want when generating output (and is used by write_config()). Order is still preserved. Piggyback a fix to a syntax error test comment. Parsing has been tightened up now.

Merge Symbol._checked and Symbol._written

2018-08-21T19:17:45Z

These are never used at the same time, and Symbol._visited is a good name for both. Gets rid of an internal attribute.

Handle multiple definition locations in a nicer way

2018-08-21T18:45:27Z

Instead of precalculating a set() to get unique symbols, precalculate a list with any duplicates from multiple definition locations removed, and preserve the order of the symbols within it. This makes it possible to get rid of the Symbol._written shenanigans in functions that only need to iterate through unique symbols in sorted order, which is all of them except write_config() (because it needs to walk the entire menu tree).

Fix header/minimal configuration ordering test

2018-08-21T13:40:53Z

Should test write_autoconf(), not write_config().