diff options
author | Dimitry Andric <dim@FreeBSD.org> | 2019-08-20 18:01:57 +0000 |
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committer | Dimitry Andric <dim@FreeBSD.org> | 2019-08-20 18:01:57 +0000 |
commit | 88c643b6fec27eec436c8d138fee6346e92337d6 (patch) | |
tree | 82cd13b2f3cde1c9e5f79689ba4e6ba67694843f /packages/Python/lldbsuite/test/lang/cpp/namespace/TestNamespace.py | |
parent | 94994d372d014ce4c8758b9605d63fae651bd8aa (diff) |
Notes
Diffstat (limited to 'packages/Python/lldbsuite/test/lang/cpp/namespace/TestNamespace.py')
-rw-r--r-- | packages/Python/lldbsuite/test/lang/cpp/namespace/TestNamespace.py | 240 |
1 files changed, 0 insertions, 240 deletions
diff --git a/packages/Python/lldbsuite/test/lang/cpp/namespace/TestNamespace.py b/packages/Python/lldbsuite/test/lang/cpp/namespace/TestNamespace.py deleted file mode 100644 index 593911b15dd2..000000000000 --- a/packages/Python/lldbsuite/test/lang/cpp/namespace/TestNamespace.py +++ /dev/null @@ -1,240 +0,0 @@ -""" -Test the printing of anonymous and named namespace variables. -""" - -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 NamespaceBreakpointTestCase(TestBase): - - mydir = TestBase.compute_mydir(__file__) - - @expectedFailureAll(bugnumber="llvm.org/pr28548", compiler="gcc") - @expectedFailureAll(oslist=["windows"]) - def test_breakpoints_func_auto(self): - """Test that we can set breakpoints correctly by basename to find all functions whose basename is "func".""" - self.build() - - names = [ - "func()", - "func(int)", - "A::B::func()", - "A::func()", - "A::func(int)"] - - # Create a target by the debugger. - exe = self.getBuildArtifact("a.out") - target = self.dbg.CreateTarget(exe) - self.assertTrue(target, VALID_TARGET) - module_list = lldb.SBFileSpecList() - module_list.Append(lldb.SBFileSpec(exe, False)) - cu_list = lldb.SBFileSpecList() - # Set a breakpoint by name "func" which should pick up all functions - # whose basename is "func" - bp = target.BreakpointCreateByName( - "func", lldb.eFunctionNameTypeAuto, module_list, cu_list) - for bp_loc in bp: - name = bp_loc.GetAddress().GetFunction().GetName() - self.assertTrue( - name in names, - "make sure breakpoint locations are correct for 'func' with eFunctionNameTypeAuto") - - @expectedFailureAll(bugnumber="llvm.org/pr28548", compiler="gcc") - @expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr24489") - def test_breakpoints_func_full(self): - """Test that we can set breakpoints correctly by fullname to find all functions whose fully qualified name is "func" - (no namespaces).""" - self.build() - - names = ["func()", "func(int)"] - - # Create a target by the debugger. - exe = self.getBuildArtifact("a.out") - target = self.dbg.CreateTarget(exe) - self.assertTrue(target, VALID_TARGET) - module_list = lldb.SBFileSpecList() - module_list.Append(lldb.SBFileSpec(exe, False)) - cu_list = lldb.SBFileSpecList() - - # Set a breakpoint by name "func" whose fullly qualified named matches "func" which - # should pick up only functions whose basename is "func" and has no - # containing context - bp = target.BreakpointCreateByName( - "func", lldb.eFunctionNameTypeFull, module_list, cu_list) - for bp_loc in bp: - name = bp_loc.GetAddress().GetFunction().GetName() - self.assertTrue( - name in names, - "make sure breakpoint locations are correct for 'func' with eFunctionNameTypeFull") - - def test_breakpoints_a_func_full(self): - """Test that we can set breakpoints correctly by fullname to find all functions whose fully qualified name is "A::func".""" - self.build() - - names = ["A::func()", "A::func(int)"] - - # Create a target by the debugger. - exe = self.getBuildArtifact("a.out") - target = self.dbg.CreateTarget(exe) - self.assertTrue(target, VALID_TARGET) - module_list = lldb.SBFileSpecList() - module_list.Append(lldb.SBFileSpec(exe, False)) - cu_list = lldb.SBFileSpecList() - - # Set a breakpoint by name "A::func" whose fullly qualified named matches "A::func" which - # should pick up only functions whose basename is "func" and is - # contained in the "A" namespace - bp = target.BreakpointCreateByName( - "A::func", lldb.eFunctionNameTypeFull, module_list, cu_list) - for bp_loc in bp: - name = bp_loc.GetAddress().GetFunction().GetName() - self.assertTrue( - name in names, - "make sure breakpoint locations are correct for 'A::func' with eFunctionNameTypeFull") - - -class NamespaceTestCase(TestBase): - - mydir = TestBase.compute_mydir(__file__) - - def setUp(self): - # Call super's setUp(). - TestBase.setUp(self) - # Find the line numbers for declarations of namespace variables i and - # j. - self.line_var_i = line_number( - 'main.cpp', '// Find the line number for anonymous namespace variable i.') - self.line_var_j = line_number( - 'main.cpp', '// Find the line number for named namespace variable j.') - # And the line number to break at. - self.line_break = line_number('main.cpp', - '// Set break point at this line.') - # Break inside do {} while and evaluate value - self.line_break_ns1 = line_number('main.cpp', '// Evaluate ns1::value') - self.line_break_ns2 = line_number('main.cpp', '// Evaluate ns2::value') - - def runToBkpt(self, command): - self.runCmd(command, RUN_SUCCEEDED) - # The stop reason of the thread should be breakpoint. - self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT, - substrs=['stopped', - 'stop reason = breakpoint']) - - # rdar://problem/8668674 - @expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr24764") - def test_with_run_command(self): - """Test that anonymous and named namespace variables display correctly.""" - self.build() - self.runCmd("file " + self.getBuildArtifact("a.out"), CURRENT_EXECUTABLE_SET) - - lldbutil.run_break_set_by_file_and_line( - self, - "main.cpp", - self.line_break_ns1, - num_expected_locations=1, - loc_exact=True) - lldbutil.run_break_set_by_file_and_line( - self, - "main.cpp", - self.line_break_ns2, - num_expected_locations=1, - loc_exact=True) - lldbutil.run_break_set_by_file_and_line( - self, - "main.cpp", - self.line_break, - num_expected_locations=1, - loc_exact=True) - - self.runToBkpt("run") - # Evaluate ns1::value - self.expect("expression -- value", startstr="(int) $0 = 100") - - self.runToBkpt("continue") - # Evaluate ns2::value - self.expect("expression -- value", startstr="(int) $1 = 200") - - self.runToBkpt("continue") - # On Mac OS X, gcc 4.2 emits the wrong debug info with respect to - # types. - slist = ['(int) a = 12', 'anon_uint', 'a_uint', 'b_uint', 'y_uint'] - if self.platformIsDarwin() and self.getCompiler() in [ - 'clang', 'llvm-gcc']: - slist = ['(int) a = 12', - '::my_uint_t', 'anon_uint = 0', - '(A::uint_t) a_uint = 1', - '(A::B::uint_t) b_uint = 2', - '(Y::uint_t) y_uint = 3'] - - # 'frame variable' displays the local variables with type information. - self.expect('frame variable', VARIABLES_DISPLAYED_CORRECTLY, - substrs=slist) - - # 'frame variable' with basename 'i' should work. - self.expect( - "frame variable --show-declaration --show-globals i", - startstr="main.cpp:%d: (int) (anonymous namespace)::i = 3" % - self.line_var_i) - # main.cpp:12: (int) (anonymous namespace)::i = 3 - - # 'frame variable' with basename 'j' should work, too. - self.expect( - "frame variable --show-declaration --show-globals j", - startstr="main.cpp:%d: (int) A::B::j = 4" % - self.line_var_j) - # main.cpp:19: (int) A::B::j = 4 - - # 'frame variable' should support address-of operator. - self.runCmd("frame variable &i") - - # 'frame variable' with fully qualified name 'A::B::j' should work. - self.expect("frame variable A::B::j", VARIABLES_DISPLAYED_CORRECTLY, - startstr='(int) A::B::j = 4', - patterns=[' = 4']) - - # So should the anonymous namespace case. - self.expect( - "frame variable '(anonymous namespace)::i'", - VARIABLES_DISPLAYED_CORRECTLY, - startstr='(int) (anonymous namespace)::i = 3', - patterns=[' = 3']) - - # rdar://problem/8660275 - # test/namespace: 'expression -- i+j' not working - # This has been fixed. - self.expect("expression -- i + j", - startstr="(int) $2 = 7") - # (int) $2 = 7 - - self.runCmd("expression -- i") - self.runCmd("expression -- j") - - # rdar://problem/8668674 - # expression command with fully qualified namespace for a variable does - # not work - self.expect("expression -- ::i", VARIABLES_DISPLAYED_CORRECTLY, - patterns=[' = 3']) - self.expect("expression -- A::B::j", VARIABLES_DISPLAYED_CORRECTLY, - patterns=[' = 4']) - - # expression command with function in anonymous namespace - self.expect("expression -- myanonfunc(3)", - patterns=[' = 6']) - - # global namespace qualification with function in anonymous namespace - self.expect("expression -- ::myanonfunc(4)", - patterns=[' = 8']) - - self.expect("p myanonfunc", - patterns=['\(anonymous namespace\)::myanonfunc\(int\)']) - - self.expect("p variadic_sum", patterns=[ - '\(anonymous namespace\)::variadic_sum\(int, ...\)']) |