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function pre test

NAME [edit section]


SYNOPSIS [edit section]

  • pre_test <test_name>

DESCRIPTION [edit section]

Perform setup and other operations needed on the host and target, before executing a test. This corresponds to the 'pre_test' phase. Note that the phase 'pre_check' is nested inside 'pre_test'.

It does the following, in sequence:

  • set SSHPASS (from $PASSWORD)
  • if $TARGET_SETUP_LINK is defined, execute it
  • if $Target_PreCleanup flag is true, call target_cleanup()
  • if test_pre_check is defined, call it
  • test the connection to the target (by running 'true' on the target)
  • create the log directories on the host
  • get the firmware version from the target
  • run ov_rootfs_state
  • remove the test directories (in $BOARD_TESTDIR and /tmp) on the target
    • note that this removes just this test's prior directories, if any, on the target. If $Target_Cleanup is not true, and there are directories from other tests on the target, they are left alone.
  • log the test name
  • get the 'before' syslogs
  • flush filesystem buffers and drop filesystem caches

EXAMPLES [edit section]

Here are some sample invocations:
     pre_test $TESTDIR

ENVIRONMENT and ARGUMENTS [edit section]

$1 is the base name of the test (e.g. Functional.hellO_world). This is usually passed in as $TESTDIR by the caller.

Variables also used by pre_test are:

  • $Target_Cleanup
  • $Device
  • $FWVER

RETURN [edit section]

Returns non-zero on error.

SOURCE [edit section]

Located in scripts/

SEE ALSO [edit section]

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