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| author | Stewart Smith <stewart@linux.ibm.com> | 2018-10-10 16:19:47 +1100 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.ibm.com> | 2018-10-16 18:26:24 +1100 |
| commit | 8fba29a2b5e5af920e28c1bccbbc900b84ebe218 (patch) | |
| tree | 086ce6eb64f6e63ddb297590ad25377a93ef822c /core | |
| parent | 2d68e6fa582213db565e19ad241c2484423a893d (diff) | |
| download | skiboot-8fba29a2b5e5af920e28c1bccbbc900b84ebe218.zip skiboot-8fba29a2b5e5af920e28c1bccbbc900b84ebe218.tar.gz skiboot-8fba29a2b5e5af920e28c1bccbbc900b84ebe218.tar.bz2 | |
core/device: Add test for duplicate nodes with dt_attach_root()
Signed-off-by: Stewart Smith <stewart@linux.ibm.com>
Diffstat (limited to 'core')
| -rw-r--r-- | core/test/run-device.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/core/test/run-device.c b/core/test/run-device.c index c3e4679..c317d4c 100644 --- a/core/test/run-device.c +++ b/core/test/run-device.c @@ -103,7 +103,7 @@ const char **props_to_fix(struct dt_node *node) int main(void) { - struct dt_node *root, *c1, *c2, *gc1, *gc2, *gc3, *ggc1, *ggc2; + struct dt_node *root, *other_root, *c1, *c2, *gc1, *gc2, *gc3, *ggc1, *ggc2; struct dt_node *addrs, *addr1, *addr2; struct dt_node *i, *subtree, *ev1, *ut1, *ut2; const struct dt_property *p; @@ -388,6 +388,13 @@ int main(void) assert(is_sorted(root)); + /* Now test dt_attach_root */ + other_root = dt_new_root("other_root"); + dt_new(other_root, "d@1"); + + assert(dt_attach_root(root, other_root)); + other_root = dt_new_root("other_root"); + assert(!dt_attach_root(root, other_root)); dt_free(root); /* Test child node sorting */ |