[Skiboot] [PATCH 0/4] core/device.c tests
dja at axtens.net
Fri Feb 27 16:06:31 AEDT 2015
This vastly increases test coverage on core/device.c
The major remaining hole in coverage of device.c is the set of
functions that expand out a flattened device tree. I considered two
approaches for these:
1) Include a binary fdt blob and check it expands properly.
2) Pull in the functions in core/fdt.c to flatten a programmatically
created tree, then verify that expand(flatten(tree)) == tree.
Approach 1 seems ugly, and approach 2 requires pulling in core/fdt.c,
which requires libftd/fdt_sw.c, which pulls in mem_region-malloc.h,
which has with a definition of zalloc that conflicts with the stub in
I'm going to attack other low-hanging fruit before I come back to
this. In the mean time, suggestions for better approaches are welcome! :)
Daniel Axtens (4):
core/test: Test that device paths/names function as expected.
core/test: Use "" as the name of the device tree root node.
core/test: Test more get/set functions in device.c
core/test: Test compatible, chip id and phandle related DT functions
core/test/run-device.c | 191 +++++++++++++++++++++++++++++++++++++++++++++++--
1 file changed, 187 insertions(+), 4 deletions(-)
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