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test: env: Add test for verifying env attrs

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Add a test of the env_attr_lookup() function.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Joe Hershberger 2015-05-20 14:27:37 -05:00 committed by Tom Rini
parent 421f86f329
commit b04d3553ee
2 changed files with 63 additions and 0 deletions
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1
test/env/Makefile vendored
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@ -5,3 +5,4 @@
#
obj-y += cmd_ut_env.o
obj-y += attr.o

62
test/env/attr.c vendored Normal file
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@ -0,0 +1,62 @@
/*
* (C) Copyright 2015
* Joe Hershberger, National Instruments, joe.hershberger@ni.com
*
* SPDX-License-Identifier: GPL-2.0
*/
#include <common.h>
#include <command.h>
#include <env_attr.h>
#include <test/env.h>
#include <test/ut.h>
static int env_test_attrs_lookup(struct unit_test_state *uts)
{
char attrs[32];
ut_assertok(env_attr_lookup("foo:bar", "foo", attrs));
ut_asserteq_str("bar", attrs);
ut_assertok(env_attr_lookup(",foo:bar", "foo", attrs));
ut_asserteq_str("bar", attrs);
ut_assertok(env_attr_lookup(",foo:bar,", "foo", attrs));
ut_asserteq_str("bar", attrs);
ut_assertok(env_attr_lookup(" foo:bar", "foo", attrs));
ut_asserteq_str("bar", attrs);
ut_assertok(env_attr_lookup("foo : bar", "foo", attrs));
ut_asserteq_str("bar", attrs);
ut_assertok(env_attr_lookup(" foo: bar ", "foo", attrs));
ut_asserteq_str("bar", attrs);
ut_assertok(env_attr_lookup("foo:bar ", "foo", attrs));
ut_asserteq_str("bar", attrs);
ut_assertok(env_attr_lookup(",foo:bar,goo:baz", "foo", attrs));
ut_asserteq_str("bar", attrs);
ut_asserteq(-ENOENT, env_attr_lookup(",,", "foo", attrs));
ut_asserteq(-ENOENT, env_attr_lookup("goo:baz", "foo", attrs));
ut_assertok(env_attr_lookup("foo:bar,foo:bat,foo:baz", "foo", attrs));
ut_asserteq_str("baz", attrs);
ut_assertok(env_attr_lookup(
" foo : bar , foo : bat , foot : baz ", "foo", attrs));
ut_asserteq_str("bat", attrs);
ut_assertok(env_attr_lookup(
" foo : bar , foo : bat , ufoo : baz ", "foo", attrs));
ut_asserteq_str("bat", attrs);
ut_asserteq(-EINVAL, env_attr_lookup(NULL, "foo", attrs));
ut_asserteq(-EINVAL, env_attr_lookup("foo:bar", "foo", NULL));
return 0;
}
ENV_TEST(env_test_attrs_lookup, 0);