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import unittest
import os
import logging
import re
from oeqa.selftest.base import oeSelfTest
from oeqa.selftest.buildhistory import BuildhistoryBase
from oeqa.utils.commands import runCmd, bitbake, get_bb_var
import oeqa.utils.ftools as ftools
from oeqa.utils.decorators import testcase
class LayerAppendTests(oeSelfTest):
layerconf = """
# We have a conf and classes directory, append to BBPATH
BBPATH .= ":${LAYERDIR}"
# We have a recipes directory, add to BBFILES
BBFILES += "${LAYERDIR}/recipes*/*.bb ${LAYERDIR}/recipes*/*.bbappend"
BBFILE_COLLECTIONS += "meta-layerINT"
BBFILE_PATTERN_meta-layerINT := "^${LAYERDIR}/"
BBFILE_PRIORITY_meta-layerINT = "6"
"""
recipe = """
LICENSE="CLOSED"
INHIBIT_DEFAULT_DEPS = "1"
python do_build() {
bb.plain('Building ...')
}
addtask build
"""
append = """
FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
SRC_URI_append = " file://appendtest.txt"
sysroot_stage_all_append() {
install -m 644 ${WORKDIR}/appendtest.txt ${SYSROOT_DESTDIR}/
}
"""
append2 = """
FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
SRC_URI_append += "file://appendtest.txt"
"""
layerappend = ''
def tearDownLocal(self):
if self.layerappend:
ftools.remove_from_file(self.builddir + "/conf/bblayers.conf", self.layerappend)
@testcase(1196)
def test_layer_appends(self):
corebase = get_bb_var("COREBASE")
stagingdir = get_bb_var("STAGING_DIR_TARGET")
for l in ["0", "1", "2"]:
layer = os.path.join(corebase, "meta-layertest" + l)
self.assertFalse(os.path.exists(layer))
os.mkdir(layer)
os.mkdir(layer + "/conf")
with open(layer + "/conf/layer.conf", "w") as f:
f.write(self.layerconf.replace("INT", l))
os.mkdir(layer + "/recipes-test")
if l == "0":
with open(layer + "/recipes-test/layerappendtest.bb", "w") as f:
f.write(self.recipe)
elif l == "1":
with open(layer + "/recipes-test/layerappendtest.bbappend", "w") as f:
f.write(self.append)
os.mkdir(layer + "/recipes-test/layerappendtest")
with open(layer + "/recipes-test/layerappendtest/appendtest.txt", "w") as f:
f.write("Layer 1 test")
elif l == "2":
with open(layer + "/recipes-test/layerappendtest.bbappend", "w") as f:
f.write(self.append2)
os.mkdir(layer + "/recipes-test/layerappendtest")
with open(layer + "/recipes-test/layerappendtest/appendtest.txt", "w") as f:
f.write("Layer 2 test")
self.track_for_cleanup(layer)
self.layerappend = "BBLAYERS += \"{0}/meta-layertest0 {0}/meta-layertest1 {0}/meta-layertest2\"".format(corebase)
ftools.append_file(self.builddir + "/conf/bblayers.conf", self.layerappend)
bitbake("layerappendtest")
data = ftools.read_file(stagingdir + "/appendtest.txt")
self.assertEqual(data, "Layer 2 test")
os.remove(corebase + "/meta-layertest2/recipes-test/layerappendtest/appendtest.txt")
bitbake("layerappendtest")
data = ftools.read_file(stagingdir + "/appendtest.txt")
self.assertEqual(data, "Layer 1 test")
with open(corebase + "/meta-layertest2/recipes-test/layerappendtest/appendtest.txt", "w") as f:
f.write("Layer 2 test")
bitbake("layerappendtest")
data = ftools.read_file(stagingdir + "/appendtest.txt")
self.assertEqual(data, "Layer 2 test")
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