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authorDimitry Andric <dim@FreeBSD.org>2017-05-17 20:23:22 +0000
committerDimitry Andric <dim@FreeBSD.org>2017-05-17 20:23:22 +0000
commit5a5de6ea3962782b02221b96b27dd064b25d381f (patch)
tree6138b29ea914e803d8430f444a764b7d29f8df12 /packages/Python/lldbsuite/test/lang/c/conflicting-symbol/TestConflictingSymbol.py
parentb76161e41bc2c07cd47f9c61f875d1be95e26d10 (diff)
downloadsrc-5a5de6ea3962782b02221b96b27dd064b25d381f.tar.gz
src-5a5de6ea3962782b02221b96b27dd064b25d381f.zip
Vendor import of lldb trunk r303291:vendor/lldb/lldb-trunk-r303291
Notes
Notes: svn path=/vendor/lldb/dist/; revision=318424 svn path=/vendor/lldb/lldb-trunk-r303291/; revision=318425; tag=vendor/lldb/lldb-trunk-r303291
Diffstat (limited to 'packages/Python/lldbsuite/test/lang/c/conflicting-symbol/TestConflictingSymbol.py')
-rw-r--r--packages/Python/lldbsuite/test/lang/c/conflicting-symbol/TestConflictingSymbol.py90
1 files changed, 90 insertions, 0 deletions
diff --git a/packages/Python/lldbsuite/test/lang/c/conflicting-symbol/TestConflictingSymbol.py b/packages/Python/lldbsuite/test/lang/c/conflicting-symbol/TestConflictingSymbol.py
new file mode 100644
index 000000000000..d3327700bfd2
--- /dev/null
+++ b/packages/Python/lldbsuite/test/lang/c/conflicting-symbol/TestConflictingSymbol.py
@@ -0,0 +1,90 @@
+"""Test that conflicting symbols in different shared libraries work correctly"""
+
+from __future__ import print_function
+
+
+import os
+import time
+import lldb
+from lldbsuite.test.decorators import *
+from lldbsuite.test.lldbtest import *
+from lldbsuite.test import lldbutil
+
+
+class TestConflictingSymbols(TestBase):
+
+ mydir = TestBase.compute_mydir(__file__)
+ NO_DEBUG_INFO_TESTCASE = True
+
+ def test_conflicting_symbols(self):
+ self.build()
+ exe = os.path.join(os.getcwd(), "a.out")
+ target = self.dbg.CreateTarget("a.out")
+ self.assertTrue(target, VALID_TARGET)
+
+ # Register our shared libraries for remote targets so they get
+ # automatically uploaded
+ environment = self.registerSharedLibrariesWithTarget(
+ target, ['One', 'Two'])
+
+ One_line = line_number('One/One.c', '// break here')
+ Two_line = line_number('Two/Two.c', '// break here')
+ main_line = line_number('main.c', '// break here')
+ lldbutil.run_break_set_command(
+ self, 'breakpoint set -f One.c -l %s' % (One_line))
+ lldbutil.run_break_set_command(
+ self, 'breakpoint set -f Two.c -l %s' % (Two_line))
+ lldbutil.run_break_set_by_file_and_line(
+ self, 'main.c', main_line, num_expected_locations=1, loc_exact=True)
+
+ process = target.LaunchSimple(
+ None, environment, self.get_process_working_directory())
+ self.assertTrue(process, PROCESS_IS_VALID)
+
+ # The stop reason of the thread should be breakpoint.
+ self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
+ substrs=['stopped',
+ 'stop reason = breakpoint'])
+
+ self.expect("breakpoint list -f", BREAKPOINT_HIT_ONCE,
+ substrs=[' resolved, hit count = 1'])
+
+ # This should display correctly.
+ self.expect(
+ "expr (unsigned long long)conflicting_symbol",
+ "Symbol from One should be found",
+ substrs=[
+ "11111"])
+
+ self.runCmd("continue", RUN_SUCCEEDED)
+
+ # The stop reason of the thread should be breakpoint.
+ self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
+ substrs=['stopped',
+ 'stop reason = breakpoint'])
+
+ self.expect("breakpoint list -f", BREAKPOINT_HIT_ONCE,
+ substrs=[' resolved, hit count = 1'])
+
+ self.expect(
+ "expr (unsigned long long)conflicting_symbol",
+ "Symbol from Two should be found",
+ substrs=[
+ "22222"])
+
+ self.runCmd("continue", RUN_SUCCEEDED)
+
+ # The stop reason of the thread should be breakpoint.
+ self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
+ substrs=['stopped',
+ 'stop reason = breakpoint'])
+
+ self.expect("breakpoint list -f", BREAKPOINT_HIT_ONCE,
+ substrs=[' resolved, hit count = 1'])
+
+ self.expect(
+ "expr (unsigned long long)conflicting_symbol",
+ "An error should be printed when symbols can't be ordered",
+ error=True,
+ substrs=[
+ "Multiple internal symbols"])