Dinesh Bhat created KUDU-1862:
---------------------------------
Summary: Add a ToolTest to test all the action help strings
Key: KUDU-1862
URL: https://issues.apache.org/jira/browse/KUDU-1862
Project: Kudu
Issue Type: Improvement
Reporter: Dinesh Bhat
Priority: Minor
We want a test to cover the help string displayed by actions of cli tools. For
example:
{noformat}
TEST_F(ToolTest, TestActionHelp) {
const vector<string> kFormatActionRegexes = {
"-fs_wal_dir \\(Directory",
"-fs_data_dirs \\(Comma-separated list",
"-uuid \\(The uuid"
};
NO_FATALS(RunTestHelp("fs format --help", kFormatActionRegexes));
NO_FATALS(RunTestHelp("fs format extra_arg", kFormatActionRegexes,
Status::InvalidArgument("too many arguments: 'extra_arg'")));
}
{noformat}
which is testing "kudu fs format" command's action help string. We need a
test/method to test all the action help strings. We could make this more
generic for future additions too.
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