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authorDimitry Andric <dim@FreeBSD.org>2019-08-20 18:01:57 +0000
committerDimitry Andric <dim@FreeBSD.org>2019-08-20 18:01:57 +0000
commit88c643b6fec27eec436c8d138fee6346e92337d6 (patch)
tree82cd13b2f3cde1c9e5f79689ba4e6ba67694843f /packages/Python/lldbsuite/test/lang/cpp/namespace/TestNamespace.py
parent94994d372d014ce4c8758b9605d63fae651bd8aa (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.py240
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\(int, ...\)'])