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import glob
import os
import shutil
import tempfile
from oeqa.selftest.case import OESelftestTestCase
from oeqa.utils.commands import runCmd, bitbake, get_bb_vars
class oeGoToolchainSelfTest(OESelftestTestCase):
"""
Test cases for OE's Go toolchain
"""
@staticmethod
def get_sdk_environment(tmpdir_SDKQA):
pattern = os.path.join(tmpdir_SDKQA, "environment-setup-*")
# FIXME: this is a very naive implementation
return glob.glob(pattern)[0]
@staticmethod
def get_sdk_toolchain():
bb_vars = get_bb_vars(['SDK_DEPLOY', 'TOOLCHAIN_OUTPUTNAME'],
"meta-go-toolchain")
sdk_deploy = bb_vars['SDK_DEPLOY']
toolchain_name = bb_vars['TOOLCHAIN_OUTPUTNAME']
return os.path.join(sdk_deploy, toolchain_name + ".sh")
@classmethod
def setUpClass(cls):
super(oeGoToolchainSelfTest, cls).setUpClass()
cls.tmpdir_SDKQA = tempfile.mkdtemp(prefix='SDKQA')
cls.go_path = os.path.join(cls.tmpdir_SDKQA, "go")
# Build the SDK and locate it in DEPLOYDIR
bitbake("meta-go-toolchain")
cls.sdk_path = oeGoToolchainSelfTest.get_sdk_toolchain()
# Install the SDK into the tmpdir
runCmd("sh %s -y -d \"%s\"" % (cls.sdk_path, cls.tmpdir_SDKQA))
cls.env_SDK = oeGoToolchainSelfTest.get_sdk_environment(cls.tmpdir_SDKQA)
@classmethod
def tearDownClass(cls):
shutil.rmtree(cls.tmpdir_SDKQA, ignore_errors=True)
super(oeGoToolchainSelfTest, cls).tearDownClass()
def run_sdk_go_command(self, gocmd):
cmd = "cd %s; " % self.tmpdir_SDKQA
cmd = cmd + ". %s; " % self.env_SDK
cmd = cmd + "export GOPATH=%s; " % self.go_path
cmd = cmd + "${CROSS_COMPILE}go %s" % gocmd
return runCmd(cmd).status
def test_go_dep_build(self):
proj = "github.com/golang"
name = "dep"
ver = "v0.3.1"
archive = ".tar.gz"
url = "https://%s/%s/archive/%s%s" % (proj, name, ver, archive)
runCmd("cd %s; wget %s" % (self.tmpdir_SDKQA, url))
runCmd("cd %s; tar -xf %s" % (self.tmpdir_SDKQA, ver+archive))
runCmd("mkdir -p %s/src/%s" % (self.go_path, proj))
runCmd("mv %s/dep-0.3.1 %s/src/%s/%s"
% (self.tmpdir_SDKQA, self.go_path, proj, name))
retv = self.run_sdk_go_command('build %s/%s/cmd/dep'
% (proj, name))
self.assertEqual(retv, 0,
msg="Running go build failed for %s" % name)
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