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1bf25c7750
Check that the new -k flag works as expected. This also adds a test of the -a flag, which was previously missing, and as the comment says, perhaps for a good reason. At least now we have a test for it in combination with -k (and -f, because the ethaddr variables otherwise cause complaining). Signed-off-by: Rasmus Villemoes <ravi@prevas.dk>
85 lines
2.5 KiB
C
85 lines
2.5 KiB
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* (C) Copyright 2015
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* Joe Hershberger, National Instruments, joe.hershberger@ni.com
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*/
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#include <command.h>
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#include <test/env.h>
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#include <test/suites.h>
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#include <test/ut.h>
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static int env_test_env_cmd(struct unit_test_state *uts)
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{
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ut_assertok(run_command("setenv non_default_var1 1", 0));
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ut_assert_console_end();
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ut_assertok(run_command("setenv non_default_var2 2", 0));
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ut_assert_console_end();
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ut_assertok(run_command("env print non_default_var1", 0));
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ut_assert_nextline("non_default_var1=1");
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ut_assert_console_end();
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ut_assertok(run_command("env default non_default_var1", 0));
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ut_assert_nextline("WARNING: 'non_default_var1' not in imported env, deleting it!");
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ut_assert_console_end();
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ut_asserteq(1, run_command("env exists non_default_var1", 0));
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ut_assert_console_end();
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ut_asserteq(0, run_command("env exists non_default_var2", 0));
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ut_assert_console_end();
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ut_assertok(run_command("setenv non_default_var1 3", 0));
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ut_assert_console_end();
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ut_assertok(run_command("env default -k non_default_var1", 0));
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ut_assert_console_end();
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ut_asserteq(0, run_command("env exists non_default_var1", 0));
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ut_assert_console_end();
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ut_asserteq(0, run_command("env exists non_default_var2", 0));
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ut_assert_console_end();
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ut_assertok(run_command("env default -k -a -f", 0));
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ut_assert_nextline("## Resetting to default environment");
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ut_assert_console_end();
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ut_asserteq(0, run_command("env exists non_default_var1", 0));
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ut_assert_console_end();
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ut_asserteq(0, run_command("env exists non_default_var2", 0));
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ut_assert_console_end();
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/*
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* While the following test of "env default -a" by itself
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* works, it unfortunately causes an unrelated test case,
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* env_test_fdt_import(), to fail, because the "from_fdt"
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* variable would be removed.
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*/
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#if 0
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ut_assertok(run_command("env default -a", 0));
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ut_assert_nextline("## Resetting to default environment");
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ut_assert_console_end();
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ut_asserteq(1, run_command("env exists non_default_var1", 0));
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ut_assert_console_end();
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ut_asserteq(1, run_command("env exists non_default_var2", 0));
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ut_assert_console_end();
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#endif
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return 0;
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}
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ENV_TEST(env_test_env_cmd, UTF_CONSOLE);
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int do_ut_env(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
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{
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struct unit_test *tests = UNIT_TEST_SUITE_START(env_test);
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const int n_ents = UNIT_TEST_SUITE_COUNT(env_test);
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return cmd_ut_category("environment", "env_test_",
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tests, n_ents, argc, argv);
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}
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