diff options
Diffstat (limited to 'Lib/test/test_gdb.py')
| -rw-r--r-- | Lib/test/test_gdb.py | 31 |
1 files changed, 23 insertions, 8 deletions
diff --git a/Lib/test/test_gdb.py b/Lib/test/test_gdb.py index 846422b8377..0e254a24874 100644 --- a/Lib/test/test_gdb.py +++ b/Lib/test/test_gdb.py @@ -5,6 +5,7 @@ import os import re +import pprint import subprocess import sys import sysconfig @@ -17,6 +18,7 @@ try: except ImportError: _thread = None +from test import support from test.support import run_unittest, findfile, python_is_optimized try: @@ -40,6 +42,8 @@ if not sysconfig.is_python_build(): checkout_hook_path = os.path.join(os.path.dirname(sys.executable), 'python-gdb.py') +PYTHONHASHSEED = '123' + def run_gdb(*args, **env_vars): """Runs gdb in --batch mode with the additional arguments given by *args. @@ -144,7 +148,7 @@ class DebuggerTests(unittest.TestCase): # print (' '.join(args)) # Use "args" to invoke gdb, capturing stdout, stderr: - out, err = run_gdb(*args, PYTHONHASHSEED='0') + out, err = run_gdb(*args, PYTHONHASHSEED=PYTHONHASHSEED) errlines = err.splitlines() unexpected_errlines = [] @@ -165,6 +169,10 @@ class DebuggerTests(unittest.TestCase): 'linux-gate.so', 'Do you need "set solib-search-path" or ' '"set sysroot"?', + 'warning: Source file is more recent than executable.', + # Issue #19753: missing symbols on System Z + 'Missing separate debuginfo for ', + 'Try: zypper install -C ', ) for line in errlines: if not line.startswith(ignore_patterns): @@ -248,9 +256,8 @@ class PrettyPrintTests(DebuggerTests): def test_dicts(self): 'Verify the pretty-printing of dictionaries' self.assertGdbRepr({}) - self.assertGdbRepr({'foo': 'bar'}) - self.assertGdbRepr({'foo': 'bar', 'douglas': 42}, - "{'foo': 'bar', 'douglas': 42}") + self.assertGdbRepr({'foo': 'bar'}, "{'foo': 'bar'}") + self.assertGdbRepr({'foo': 'bar', 'douglas': 42}, "{'douglas': 42, 'foo': 'bar'}") def test_lists(self): 'Verify the pretty-printing of lists' @@ -305,26 +312,30 @@ class PrettyPrintTests(DebuggerTests): def test_tuples(self): 'Verify the pretty-printing of tuples' - self.assertGdbRepr(tuple()) + self.assertGdbRepr(tuple(), '()') self.assertGdbRepr((1,), '(1,)') self.assertGdbRepr(('foo', 'bar', 'baz')) def test_sets(self): 'Verify the pretty-printing of sets' - self.assertGdbRepr(set()) + if (gdb_major_version, gdb_minor_version) < (7, 3): + self.skipTest("pretty-printing of sets needs gdb 7.3 or later") + self.assertGdbRepr(set(), 'set()') self.assertGdbRepr(set(['a', 'b']), "{'a', 'b'}") self.assertGdbRepr(set([4, 5, 6]), "{4, 5, 6}") # Ensure that we handle sets containing the "dummy" key value, # which happens on deletion: gdb_repr, gdb_output = self.get_gdb_repr('''s = set(['a','b']) -s.pop() +s.remove('a') id(s)''') self.assertEqual(gdb_repr, "{'b'}") def test_frozensets(self): 'Verify the pretty-printing of frozensets' - self.assertGdbRepr(frozenset()) + if (gdb_major_version, gdb_minor_version) < (7, 3): + self.skipTest("pretty-printing of frozensets needs gdb 7.3 or later") + self.assertGdbRepr(frozenset(), 'frozenset()') self.assertGdbRepr(frozenset(['a', 'b']), "frozenset({'a', 'b'})") self.assertGdbRepr(frozenset([4, 5, 6]), "frozenset({4, 5, 6})") @@ -841,6 +852,10 @@ class PyLocalsTests(DebuggerTests): r".*\na = 1\nb = 2\nc = 3\n.*") def test_main(): + if support.verbose: + print("GDB version:") + for line in os.fsdecode(gdb_version).splitlines(): + print(" " * 4 + line) run_unittest(PrettyPrintTests, PyListTests, StackNavigationTests, |