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selftest: Optimize get_bb_var use

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get_bb_var calls bitbake every time it is used and every call
would take about 7 seconds. There are tests that calls get_bb_var
several times when they can use get_bb_vars. Also there are tests
that calls it to fetch the same variable over and over again.

This will optimize the use of get_bb_var and get_bb_vars for a
little speed up in the tests.

[YOCTO #11037]

(From OE-Core rev: e53f86ba8aeb6d2e9eb259329001d27d62401072)

Signed-off-by: Mariano Lopez <mariano.lopez@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Mariano Lopez
2017-02-21 14:33:08 +00:00
committed by Richard Purdie
parent ef010c1a1d
commit 19d23814e4
17 changed files with 206 additions and 174 deletions
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meta/lib/oeqa/selftest/runtime-test.py
+10 -5
View File
@@ -1,5 +1,5 @@
from oeqa.selftest.base import oeSelfTest
from oeqa.utils.commands import runCmd, bitbake, get_bb_var, runqemu
from oeqa.utils.commands import runCmd, bitbake, get_bb_var, get_bb_vars, runqemu
from oeqa.utils.decorators import testcase
import os
import re
@@ -31,8 +31,9 @@ class TestExport(oeSelfTest):
bitbake('core-image-minimal')
bitbake('-c testexport core-image-minimal')
# Verify if TEST_EXPORT_DIR was created
testexport_dir = get_bb_var('TEST_EXPORT_DIR', 'core-image-minimal')
# Verify if TEST_EXPORT_DIR was created
isdir = os.path.isdir(testexport_dir)
self.assertEqual(True, isdir, 'Failed to create testexport dir: %s' % testexport_dir)
@@ -73,10 +74,14 @@ class TestExport(oeSelfTest):
bitbake('core-image-minimal')
bitbake('-c testexport core-image-minimal')
needed_vars = ['TEST_EXPORT_DIR', 'TEST_EXPORT_SDK_DIR', 'TEST_EXPORT_SDK_NAME']
bb_vars = get_bb_vars(needed_vars, 'core-image-minimal')
testexport_dir = bb_vars['TEST_EXPORT_DIR']
sdk_dir = bb_vars['TEST_EXPORT_SDK_DIR']
sdk_name = bb_vars['TEST_EXPORT_SDK_NAME']
# Check for SDK
testexport_dir = get_bb_var('TEST_EXPORT_DIR', 'core-image-minimal')
sdk_dir = get_bb_var('TEST_EXPORT_SDK_DIR', 'core-image-minimal')
tarball_name = "%s.sh" % get_bb_var('TEST_EXPORT_SDK_NAME', 'core-image-minimal')
tarball_name = "%s.sh" % sdk_name
tarball_path = os.path.join(testexport_dir, sdk_dir, tarball_name)
msg = "Couldn't find SDK tarball: %s" % tarball_path
self.assertEqual(os.path.isfile(tarball_path), True, msg)