The history file is cleared before WriteHistory is called after each
command/exit() to prevent exponential file growth.
This commit addresses issue #5436, please see PR for full explanation.
One of the first unit tests in the cli tests called the Run method.
Since the Run method called os.Exit, it reported the unit tests as
succeeded. When parallel is set to 1, this skips _all_ unit tests after
the first one. When parallel is set to a higher value, unit tests run by
other processes still get run.
This changes the Run method to return an error (if one occurred). This
error can then be printed out and a bad exit status can be used to exit
the program from the main program instead. That causes the unit tests
to run correctly regardless of how many parallel processes are running.
Also added an additional option to the CLI called `IgnoreSignals`. If
this is set to true, then signals are not registered with the process.
Setting signals doesn't really work in unit tests so it's good to ensure
they don't get set in the first place.
In addition to fixing the influx cli tests, this adds a mock client to
the cli test for Use. PR #5183 added a validation for `use` to only be
able to select public databases so `_internal` couldn't be chosen. To
implement this, the `SHOW DATABASES` command was used by the internal
client.
Some of the unit tests in `cli_test.go` don't set the client to
anything. `TestParseCommand_Use` previously didn't, but now it needs to
have a client in the unit test with an empty test server.
Changed non-interactive mode to send everything through the CLI's parser the same way the interactive mode works.
Added multiline support for -execute flag.
match the info provided by the influx --help output,
and added history command
Reverted description for pretty command
+ minor edits
Removed duplication of command names
Signed-off-by: Anes Hasicic <anes.hasicic@gmail.com>
Ross McDonald
Ben Johnson
Jason Wilder
Edward Robinson
Adam Svoboda
Edd Robinson
Jonathan A. Sternberg
Mike Glazer
Sebastian Borza
Paulo Pires
nick.grange
Yin Jifeng
Cory LaNou
Anes Hasicic
Pablo Miranda