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test: Add tests for dev_{enable, disable}_by_path

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Add tests for the dev_{enable,disable}_by_path functions.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Mario Six <mario.six@gdsys.cc>
This commit is contained in:
Mario Six 2018-06-26 08:46:51 +02:00 committed by Simon Glass
parent e4c98a59db
commit 172942a4a0
1 changed files with 28 additions and 0 deletions
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28
test/dm/test-fdt.c
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@ -557,3 +557,31 @@ static int dm_test_fdt_livetree_writing(struct unit_test_state *uts)
return 0;
}
DM_TEST(dm_test_fdt_livetree_writing, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
static int dm_test_fdt_disable_enable_by_path(struct unit_test_state *uts)
{
ofnode node;
if (!of_live_active()) {
printf("Live tree not active; ignore test\n");
return 0;
}
node = ofnode_path("/usb@2");
/* Test enabling devices */
ut_assert(!of_device_is_available(ofnode_to_np(node)));
dev_enable_by_path("/usb@2");
ut_assert(of_device_is_available(ofnode_to_np(node)));
/* Test disabling devices */
ut_assert(of_device_is_available(ofnode_to_np(node)));
dev_disable_by_path("/usb@2");
ut_assert(!of_device_is_available(ofnode_to_np(node)));
return 0;
}
DM_TEST(dm_test_fdt_disable_enable_by_path, DM_TESTF_SCAN_PDATA |
DM_TESTF_SCAN_FDT);