blob: a51c6048d36ce4f5ef18a1b998d3acc79b32b0dd [file] [log] [blame]
Brad Bishopc342db32019-05-15 21:57:59 -04001#
2# SPDX-License-Identifier: MIT
3#
4
Brad Bishopd7bf8c12018-02-25 22:55:05 -05005import os
6import re
7import time
8import logging
9import bb.tinfoil
10
11from oeqa.selftest.case import OESelftestTestCase
12from oeqa.utils.commands import runCmd
Brad Bishopd7bf8c12018-02-25 22:55:05 -050013
14class TinfoilTests(OESelftestTestCase):
15 """ Basic tests for the tinfoil API """
16
Brad Bishopd7bf8c12018-02-25 22:55:05 -050017 def test_getvar(self):
18 with bb.tinfoil.Tinfoil() as tinfoil:
19 tinfoil.prepare(True)
20 machine = tinfoil.config_data.getVar('MACHINE')
21 if not machine:
22 self.fail('Unable to get MACHINE value - returned %s' % machine)
23
Brad Bishopd7bf8c12018-02-25 22:55:05 -050024 def test_expand(self):
25 with bb.tinfoil.Tinfoil() as tinfoil:
26 tinfoil.prepare(True)
27 expr = '${@os.getpid()}'
28 pid = tinfoil.config_data.expand(expr)
29 if not pid:
30 self.fail('Unable to expand "%s" - returned %s' % (expr, pid))
31
Brad Bishopd7bf8c12018-02-25 22:55:05 -050032 def test_getvar_bb_origenv(self):
33 with bb.tinfoil.Tinfoil() as tinfoil:
34 tinfoil.prepare(True)
35 origenv = tinfoil.config_data.getVar('BB_ORIGENV', False)
36 if not origenv:
37 self.fail('Unable to get BB_ORIGENV value - returned %s' % origenv)
38 self.assertEqual(origenv.getVar('HOME', False), os.environ['HOME'])
39
Brad Bishopd7bf8c12018-02-25 22:55:05 -050040 def test_parse_recipe(self):
41 with bb.tinfoil.Tinfoil() as tinfoil:
42 tinfoil.prepare(config_only=False, quiet=2)
43 testrecipe = 'mdadm'
44 best = tinfoil.find_best_provider(testrecipe)
45 if not best:
46 self.fail('Unable to find recipe providing %s' % testrecipe)
47 rd = tinfoil.parse_recipe_file(best[3])
48 self.assertEqual(testrecipe, rd.getVar('PN'))
49
Brad Bishopd7bf8c12018-02-25 22:55:05 -050050 def test_parse_recipe_copy_expand(self):
51 with bb.tinfoil.Tinfoil() as tinfoil:
52 tinfoil.prepare(config_only=False, quiet=2)
53 testrecipe = 'mdadm'
54 best = tinfoil.find_best_provider(testrecipe)
55 if not best:
56 self.fail('Unable to find recipe providing %s' % testrecipe)
57 rd = tinfoil.parse_recipe_file(best[3])
58 # Check we can get variable values
59 self.assertEqual(testrecipe, rd.getVar('PN'))
60 # Check that expanding a value that includes a variable reference works
61 self.assertEqual(testrecipe, rd.getVar('BPN'))
62 # Now check that changing the referenced variable's value in a copy gives that
63 # value when expanding
64 localdata = bb.data.createCopy(rd)
65 localdata.setVar('PN', 'hello')
66 self.assertEqual('hello', localdata.getVar('BPN'))
67
Brad Bishopd7bf8c12018-02-25 22:55:05 -050068 def test_list_recipes(self):
69 with bb.tinfoil.Tinfoil() as tinfoil:
70 tinfoil.prepare(config_only=False, quiet=2)
71 # Check pkg_pn
72 checkpns = ['tar', 'automake', 'coreutils', 'm4-native', 'nativesdk-gcc']
73 pkg_pn = tinfoil.cooker.recipecaches[''].pkg_pn
74 for pn in checkpns:
75 self.assertIn(pn, pkg_pn)
76 # Check pkg_fn
77 checkfns = {'nativesdk-gcc': '^virtual:nativesdk:.*', 'coreutils': '.*/coreutils_.*.bb'}
78 for fn, pn in tinfoil.cooker.recipecaches[''].pkg_fn.items():
79 if pn in checkpns:
80 if pn in checkfns:
81 self.assertTrue(re.match(checkfns[pn], fn), 'Entry for %s: %s did not match %s' % (pn, fn, checkfns[pn]))
82 checkpns.remove(pn)
83 if checkpns:
84 self.fail('Unable to find pkg_fn entries for: %s' % ', '.join(checkpns))
85
Brad Bishopd7bf8c12018-02-25 22:55:05 -050086 def test_wait_event(self):
87 with bb.tinfoil.Tinfoil() as tinfoil:
88 tinfoil.prepare(config_only=True)
89
90 tinfoil.set_event_mask(['bb.event.FilesMatchingFound', 'bb.command.CommandCompleted'])
91
92 # Need to drain events otherwise events that were masked may still be in the queue
93 while tinfoil.wait_event():
94 pass
95
96 pattern = 'conf'
97 res = tinfoil.run_command('findFilesMatchingInDir', pattern, 'conf/machine')
98 self.assertTrue(res)
99
100 eventreceived = False
101 commandcomplete = False
102 start = time.time()
Andrew Geisslerd1e89492021-02-12 15:35:20 -0600103 # Wait for maximum 60s in total so we'd detect spurious heartbeat events for example
Andrew Geissler635e0e42020-08-21 15:58:33 -0500104 # The test is IO load sensitive too
Andrew Geisslerd1e89492021-02-12 15:35:20 -0600105 while (not (eventreceived == True and commandcomplete == True)
106 and (time.time() - start < 60)):
107 # if we received both events (on let's say a good day), we are done
Brad Bishopd7bf8c12018-02-25 22:55:05 -0500108 event = tinfoil.wait_event(1)
109 if event:
110 if isinstance(event, bb.command.CommandCompleted):
111 commandcomplete = True
112 elif isinstance(event, bb.event.FilesMatchingFound):
113 self.assertEqual(pattern, event._pattern)
114 self.assertIn('qemuarm.conf', event._matches)
115 eventreceived = True
116 elif isinstance(event, logging.LogRecord):
117 continue
118 else:
119 self.fail('Unexpected event: %s' % event)
120
121 self.assertTrue(commandcomplete, 'Timed out waiting for CommandCompleted event from bitbake server')
122 self.assertTrue(eventreceived, 'Did not receive FilesMatchingFound event from bitbake server')
123
Brad Bishopd7bf8c12018-02-25 22:55:05 -0500124 def test_setvariable_clean(self):
125 # First check that setVariable affects the datastore
126 with bb.tinfoil.Tinfoil() as tinfoil:
127 tinfoil.prepare(config_only=True)
128 tinfoil.run_command('setVariable', 'TESTVAR', 'specialvalue')
129 self.assertEqual(tinfoil.config_data.getVar('TESTVAR'), 'specialvalue', 'Value set using setVariable is not reflected in client-side getVar()')
130
131 # Now check that the setVariable's effects are no longer present
132 # (this may legitimately break in future if we stop reinitialising
133 # the datastore, in which case we'll have to reconsider use of
134 # setVariable entirely)
135 with bb.tinfoil.Tinfoil() as tinfoil:
136 tinfoil.prepare(config_only=True)
137 self.assertNotEqual(tinfoil.config_data.getVar('TESTVAR'), 'specialvalue', 'Value set using setVariable is still present!')
138
139 # Now check that setVar on the main datastore works (uses setVariable internally)
140 with bb.tinfoil.Tinfoil() as tinfoil:
141 tinfoil.prepare(config_only=True)
142 tinfoil.config_data.setVar('TESTVAR', 'specialvalue')
143 value = tinfoil.run_command('getVariable', 'TESTVAR')
144 self.assertEqual(value, 'specialvalue', 'Value set using config_data.setVar() is not reflected in config_data.getVar()')
145
Brad Bishopd7bf8c12018-02-25 22:55:05 -0500146 def test_datastore_operations(self):
147 with bb.tinfoil.Tinfoil() as tinfoil:
148 tinfoil.prepare(config_only=True)
149 # Test setVarFlag() / getVarFlag()
150 tinfoil.config_data.setVarFlag('TESTVAR', 'flagname', 'flagval')
151 value = tinfoil.config_data.getVarFlag('TESTVAR', 'flagname')
152 self.assertEqual(value, 'flagval', 'Value set using config_data.setVarFlag() is not reflected in config_data.getVarFlag()')
153 # Test delVarFlag()
154 tinfoil.config_data.setVarFlag('TESTVAR', 'otherflag', 'othervalue')
155 tinfoil.config_data.delVarFlag('TESTVAR', 'flagname')
156 value = tinfoil.config_data.getVarFlag('TESTVAR', 'flagname')
157 self.assertEqual(value, None, 'Varflag deleted using config_data.delVarFlag() is not reflected in config_data.getVarFlag()')
158 value = tinfoil.config_data.getVarFlag('TESTVAR', 'otherflag')
159 self.assertEqual(value, 'othervalue', 'Varflag deleted using config_data.delVarFlag() caused unrelated flag to be removed')
160 # Test delVar()
161 tinfoil.config_data.setVar('TESTVAR', 'varvalue')
162 value = tinfoil.config_data.getVar('TESTVAR')
163 self.assertEqual(value, 'varvalue', 'Value set using config_data.setVar() is not reflected in config_data.getVar()')
164 tinfoil.config_data.delVar('TESTVAR')
165 value = tinfoil.config_data.getVar('TESTVAR')
166 self.assertEqual(value, None, 'Variable deleted using config_data.delVar() appears to still have a value')
167 # Test renameVar()
168 tinfoil.config_data.setVar('TESTVAROLD', 'origvalue')
169 tinfoil.config_data.renameVar('TESTVAROLD', 'TESTVARNEW')
170 value = tinfoil.config_data.getVar('TESTVAROLD')
171 self.assertEqual(value, None, 'Variable renamed using config_data.renameVar() still seems to exist')
172 value = tinfoil.config_data.getVar('TESTVARNEW')
173 self.assertEqual(value, 'origvalue', 'Variable renamed using config_data.renameVar() does not appear with new name')
174 # Test overrides
175 tinfoil.config_data.setVar('TESTVAR', 'original')
176 tinfoil.config_data.setVar('TESTVAR_overrideone', 'one')
177 tinfoil.config_data.setVar('TESTVAR_overridetwo', 'two')
178 tinfoil.config_data.appendVar('OVERRIDES', ':overrideone')
179 value = tinfoil.config_data.getVar('TESTVAR')
180 self.assertEqual(value, 'one', 'Variable overrides not functioning correctly')
181
182 def test_variable_history(self):
183 # Basic test to ensure that variable history works when tracking=True
184 with bb.tinfoil.Tinfoil(tracking=True) as tinfoil:
185 tinfoil.prepare(config_only=False, quiet=2)
186 # Note that _tracking for any datastore we get will be
187 # false here, that's currently expected - so we can't check
188 # for that
189 history = tinfoil.config_data.varhistory.variable('DL_DIR')
190 for entry in history:
191 if entry['file'].endswith('/bitbake.conf'):
192 if entry['op'] in ['set', 'set?']:
193 break
194 else:
195 self.fail('Did not find history entry setting DL_DIR in bitbake.conf. History: %s' % history)
196 # Check it works for recipes as well
197 testrecipe = 'zlib'
198 rd = tinfoil.parse_recipe(testrecipe)
199 history = rd.varhistory.variable('LICENSE')
200 bbfound = -1
201 recipefound = -1
202 for i, entry in enumerate(history):
203 if entry['file'].endswith('/bitbake.conf'):
204 if entry['detail'] == 'INVALID' and entry['op'] in ['set', 'set?']:
205 bbfound = i
206 elif entry['file'].endswith('.bb'):
207 if entry['op'] == 'set':
208 recipefound = i
209 if bbfound == -1:
210 self.fail('Did not find history entry setting LICENSE in bitbake.conf parsing %s recipe. History: %s' % (testrecipe, history))
211 if recipefound == -1:
212 self.fail('Did not find history entry setting LICENSE in %s recipe. History: %s' % (testrecipe, history))
213 if bbfound > recipefound:
214 self.fail('History entry setting LICENSE in %s recipe and in bitbake.conf in wrong order. History: %s' % (testrecipe, history))