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"""Unit tests for debugsymb_mapper.py."""
import unittest
from unittest.mock import MagicMock
import buildscripts.debugsymb_mapper as under_test
def mock_cmd_client():
cmd_client = MagicMock(spec_set=under_test.CmdClient)
return cmd_client
class TestCmdOutputExtractor(unittest.TestCase):
def setUp(self):
self.cmd_client_mock = mock_cmd_client()
self.cmd_output_extractor = under_test.CmdOutputExtractor(self.cmd_client_mock)
class TestGetBuildId(TestCmdOutputExtractor):
def test_get_build_id_returns_build_id(self):
readelf_output = (
"Displaying notes found in: .note.gnu.build-id\n"
" Owner Data size\tDescription\n"
" GNU 0x00000014\tNT_GNU_BUILD_ID (unique build ID bitstring)\n"
" Build ID: 74c2322104428836f3d94af6cd7471ee7cb5c4ee\n"
"\n"
"Displaying notes found in: .gnu.build.attributes.hot\n"
" Owner Data size\tDescription\n"
" GA$<version>3h864 0x00000010\tOPEN\n"
" Applies to region from 0xb71 to 0xb71 (.annobin_init.c.hot)\n"
" GA$<version>3h864 0x00000010\tOPEN\n"
" Applies to region from 0xb71 to 0xb71 (.annobin_init.c.hot)")
self.cmd_client_mock.run.return_value = readelf_output
build_id_output = self.cmd_output_extractor.get_build_id("path/to/bin")
self.assertEqual(build_id_output.build_id, "74c2322104428836f3d94af6cd7471ee7cb5c4ee")
self.assertEqual(build_id_output.cmd_output, readelf_output)
def test_get_build_id_raises_error(self):
readelf_output = (
" Owner Data size\tDescription\n"
" GNU 0x00000014\tNT_GNU_BUILD_ID (unique build ID bitstring)\n"
" Build ID: 74c2322104428836f3d94af6cd7471ee7cb5c4ee\n"
"\n"
"Displaying notes found in: .gnu.build.attributes.hot\n"
" Owner Data size\tDescription\n"
" GNU 0x00000014\tNT_GNU_BUILD_ID (unique build ID bitstring)\n"
" Build ID: 74c2322104428836f3d94af6cd7471ee7cb5c4ee\n"
"\n"
"Displaying notes found in: .gnu.build.attributes.hot")
self.cmd_client_mock.run.return_value = readelf_output
self.assertRaises(ValueError, self.cmd_output_extractor.get_build_id, "path/to/bin")
def test_get_build_id_returns_none(self):
readelf_output = (
"Displaying notes found in: .note.gnu.build-id\n"
" Owner Data size\tDescription\n"
" GNU 0x00000014\tNT_GNU_BUILD_ID (unique build ID bitstring)")
self.cmd_client_mock.run.return_value = readelf_output
build_id_output = self.cmd_output_extractor.get_build_id("path/to/bin")
self.assertIsNone(build_id_output.build_id)
self.assertEqual(build_id_output.cmd_output, readelf_output)
class TestGetBinVersion(TestCmdOutputExtractor):
def test_get_bin_version_returns_version(self):
# Newer versions command output
version_cmd_output = ('db version v4.4.14-25-gb0475e2\n'
'Build Info: {\n'
' "version": "4.4.14-25-gb0475e2",\n'
' "gitVersion": "b0475e2657c3351b25499971d3340f054ea85b98",\n'
' "openSSLVersion": "OpenSSL 1.1.1 11 Sep 2018",\n'
' "modules": [\n'
' "enterprise"\n'
' ],\n'
' "allocator": "tcmalloc",\n'
' "environment": {\n'
' "distmod": "ubuntu1804",\n'
' "distarch": "x86_64",\n'
' "target_arch": "x86_64"\n'
' }\n'
'}')
self.cmd_client_mock.run.return_value = version_cmd_output
bin_version_output = self.cmd_output_extractor.get_bin_version("path/to/bin")
self.assertEqual(bin_version_output.mongodb_version, "4.4.14-25-gb0475e2")
self.assertEqual(bin_version_output.cmd_output, version_cmd_output)
def test_get_bin_version_unsupported_output(self):
# Versions prior to 5.0 are not supported
version_cmd_output = ('db version v4.2.20-7-g5a81409\n'
'git version: 5a81409faf16f30f1189af6367eb3ceee50a02b5\n'
'OpenSSL version: OpenSSL 1.1.1 11 Sep 2018\n'
'allocator: tcmalloc\n'
'modules: enterprise \n'
'build environment:\n'
' distmod: ubuntu1804\n'
' distarch: x86_64\n'
' target_arch: x86_64')
self.cmd_client_mock.run.return_value = version_cmd_output
bin_version_output = self.cmd_output_extractor.get_bin_version("path/to/bin")
self.assertIsNone(bin_version_output.mongodb_version)
self.assertEqual(bin_version_output.cmd_output, version_cmd_output)
def test_get_bin_version_returns_none(self):
version_cmd_output = "error: unrecognized arguments: --version"
self.cmd_client_mock.run.return_value = version_cmd_output
bin_version_output = self.cmd_output_extractor.get_bin_version("path/to/bin")
self.assertIsNone(bin_version_output.mongodb_version)
self.assertEqual(bin_version_output.cmd_output, version_cmd_output)
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