[lldb] Readd missing functionalities/breakpoint tests

It seems when I restructured the test folders the functionalities/breakpoint
was deleted. This just reverts this change and re-adds the tests.

llvm-svn: 371512

3 files changed, 203 insertions, 0 deletions

diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/cpp/Makefile b/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/cpp/Makefile
new file mode 100644
index 00000000000..f89b52a972e
--- /dev/null
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/cpp/Makefile
@@ -0,0 +1,9 @@
+LEVEL = ../../../make
+
+CXX_SOURCES := main.cpp
+
+ifneq (,$(findstring icc,$(CC)))
+    CXXFLAGS += -debug inline-debug-info
+endif
+
+include $(LEVEL)/Makefile.rules
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/cpp/TestCPPBreakpointLocations.py b/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/cpp/TestCPPBreakpointLocations.py
new file mode 100644
index 00000000000..be21c6eea13
--- /dev/null
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/cpp/TestCPPBreakpointLocations.py
@@ -0,0 +1,112 @@
+"""
+Test lldb breakpoint ids.
+"""
+
+from __future__ import print_function
+
+
+import lldb
+from lldbsuite.test.decorators import *
+from lldbsuite.test.lldbtest import *
+from lldbsuite.test import lldbutil
+
+
+class TestCPPBreakpointLocations(TestBase):
+
+    mydir = TestBase.compute_mydir(__file__)
+
+    @expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr24764")
+    def test(self):
+        self.build()
+        self.breakpoint_id_tests()
+
+    def verify_breakpoint_locations(self, target, bp_dict):
+
+        name = bp_dict['name']
+        names = bp_dict['loc_names']
+        bp = target.BreakpointCreateByName(name)
+        self.assertEquals(
+            bp.GetNumLocations(),
+            len(names),
+            "Make sure we find the right number of breakpoint locations")
+
+        bp_loc_names = list()
+        for bp_loc in bp:
+            bp_loc_names.append(bp_loc.GetAddress().GetFunction().GetName())
+
+        for name in names:
+            found = name in bp_loc_names
+            if not found:
+                print("Didn't find '%s' in: %s" % (name, bp_loc_names))
+            self.assertTrue(found, "Make sure we find all required locations")
+
+    def breakpoint_id_tests(self):
+
+        # Create a target by the debugger.
+        exe = self.getBuildArtifact("a.out")
+        target = self.dbg.CreateTarget(exe)
+        self.assertTrue(target, VALID_TARGET)
+        bp_dicts = [
+            {'name': 'func1', 'loc_names': ['a::c::func1()', 'b::c::func1()']},
+            {'name': 'func2', 'loc_names': ['a::c::func2()', 'c::d::func2()']},
+            {'name': 'func3', 'loc_names': ['a::c::func3()', 'b::c::func3()', 'c::d::func3()']},
+            {'name': 'c::func1', 'loc_names': ['a::c::func1()', 'b::c::func1()']},
+            {'name': 'c::func2', 'loc_names': ['a::c::func2()']},
+            {'name': 'c::func3', 'loc_names': ['a::c::func3()', 'b::c::func3()']},
+            {'name': 'a::c::func1', 'loc_names': ['a::c::func1()']},
+            {'name': 'b::c::func1', 'loc_names': ['b::c::func1()']},
+            {'name': 'c::d::func2', 'loc_names': ['c::d::func2()']},
+            {'name': 'a::c::func1()', 'loc_names': ['a::c::func1()']},
+            {'name': 'b::c::func1()', 'loc_names': ['b::c::func1()']},
+            {'name': 'c::d::func2()', 'loc_names': ['c::d::func2()']},
+        ]
+
+        for bp_dict in bp_dicts:
+            self.verify_breakpoint_locations(target, bp_dict)
+
+    @expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr24764")
+    def test_destructors(self):
+        self.build()
+        exe = self.getBuildArtifact("a.out")
+        target = self.dbg.CreateTarget(exe)
+
+        # Don't skip prologue, so we can check the breakpoint address more
+        # easily
+        self.runCmd("settings set target.skip-prologue false")
+        try:
+            names = ['~c', 'c::~c', 'c::~c()']
+            loc_names = {'a::c::~c()', 'b::c::~c()'}
+            # TODO: For windows targets we should put windows mangled names
+            # here
+            symbols = [
+                '_ZN1a1cD1Ev',
+                '_ZN1a1cD2Ev',
+                '_ZN1b1cD1Ev',
+                '_ZN1b1cD2Ev']
+
+            for name in names:
+                bp = target.BreakpointCreateByName(name)
+
+                bp_loc_names = {bp_loc.GetAddress().GetFunction().GetName()
+                                for bp_loc in bp}
+                self.assertEquals(
+                    bp_loc_names,
+                    loc_names,
+                    "Breakpoint set on the correct symbol")
+
+                bp_addresses = {bp_loc.GetLoadAddress() for bp_loc in bp}
+                symbol_addresses = set()
+                for symbol in symbols:
+                    sc_list = target.FindSymbols(symbol, lldb.eSymbolTypeCode)
+                    self.assertEquals(
+                        sc_list.GetSize(), 1, "Found symbol " + symbol)
+                    symbol = sc_list.GetContextAtIndex(0).GetSymbol()
+                    symbol_addresses.add(
+                        symbol.GetStartAddress().GetLoadAddress(target))
+
+                self.assertEquals(
+                    symbol_addresses,
+                    bp_addresses,
+                    "Breakpoint set on correct address")
+        finally:
+            self.runCmd("settings clear target.skip-prologue")
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/cpp/main.cpp b/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/cpp/main.cpp
new file mode 100644
index 00000000000..4afabcbd36e
--- /dev/null
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/cpp/main.cpp
@@ -0,0 +1,82 @@
+//===-- main.cpp ------------------------------------------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+#include <stdio.h>
+#include <stdint.h>
+
+namespace a {
+    class c {
+    public:
+        c();
+        ~c();
+        void func1() 
+        {
+            puts (__PRETTY_FUNCTION__);
+        }
+        void func2() 
+        {
+            puts (__PRETTY_FUNCTION__);
+        }
+        void func3() 
+        {
+            puts (__PRETTY_FUNCTION__);
+        }
+    };
+
+    c::c() {}
+    c::~c() {}
+}
+
+namespace b {
+    class c {
+    public:
+        c();
+        ~c();
+        void func1() 
+        {
+            puts (__PRETTY_FUNCTION__);
+        }
+        void func3() 
+        {
+            puts (__PRETTY_FUNCTION__);
+        }
+    };
+
+    c::c() {}
+    c::~c() {}
+}
+
+namespace c {
+    class d {
+    public:
+        d () {}
+        ~d() {}
+        void func2() 
+        {
+            puts (__PRETTY_FUNCTION__);
+        }
+        void func3() 
+        {
+            puts (__PRETTY_FUNCTION__);
+        }
+    };
+}
+
+int main (int argc, char const *argv[])
+{
+    a::c ac;
+    b::c bc;
+    c::d cd;
+    ac.func1();
+    ac.func2();
+    ac.func3();
+    bc.func1();
+    bc.func3();
+    cd.func2();
+    cd.func3();
+    return 0;
+}