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author | Jens Wiklander <jens.wiklander@linaro.org> | 2018-08-20 12:10:00 +0300 |
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committer | Simon Glass <sjg@chromium.org> | 2018-09-18 17:12:21 +0300 |
commit | 9bc7e96a7d918286ddf4502b7dab0c7f43ddc3d3 (patch) | |
tree | ed266ad9def41ab906fe78ee11400d2dd3a4351e /test/dm | |
parent | 61fba0faba432ae1cefc3984f863c28880d30329 (diff) | |
download | u-boot-9bc7e96a7d918286ddf4502b7dab0c7f43ddc3d3.tar.xz |
test: ofnode: test ofnode_by_prop_value()
Test ofnode_by_prop_value()
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'test/dm')
-rw-r--r-- | test/dm/ofnode.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/test/dm/ofnode.c b/test/dm/ofnode.c index 8db1f9857f..907d1ddbdb 100644 --- a/test/dm/ofnode.c +++ b/test/dm/ofnode.c @@ -15,3 +15,30 @@ static int dm_test_ofnode_compatible(struct unit_test_state *uts) return 0; } DM_TEST(dm_test_ofnode_compatible, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); + +static int dm_test_ofnode_by_prop_value(struct unit_test_state *uts) +{ + const char propname[] = "compatible"; + const char propval[] = "denx,u-boot-fdt-test"; + const char *str; + ofnode node = ofnode_null(); + + /* Find first matching node, there should be at least one */ + node = ofnode_by_prop_value(node, propname, propval, sizeof(propval)); + ut_assert(ofnode_valid(node)); + str = ofnode_read_string(node, propname); + ut_assert(str && !strcmp(str, propval)); + + /* Find the rest of the matching nodes */ + while (true) { + node = ofnode_by_prop_value(node, propname, propval, + sizeof(propval)); + if (!ofnode_valid(node)) + break; + str = ofnode_read_string(node, propname); + ut_assert(str && !strcmp(str, propval)); + } + + return 0; +} +DM_TEST(dm_test_ofnode_by_prop_value, DM_TESTF_SCAN_FDT); |