[lldb][test] Remove symlink for API tests.

Summary: Moves lldbsuite tests to lldb/test/API.

This is a largely mechanical change, moved with the following steps:

```
rm lldb/test/API/testcases
mkdir -p lldb/test/API/{test_runner/test,tools/lldb-{server,vscode}}
mv lldb/packages/Python/lldbsuite/test/test_runner/test lldb/test/API/test_runner
for d in $(find lldb/packages/Python/lldbsuite/test/* -maxdepth 0 -type d | egrep -v "make|plugins|test_runner|tools"); do mv $d lldb/test/API; done
for d in $(find lldb/packages/Python/lldbsuite/test/tools/lldb-vscode -maxdepth 1 -mindepth 1 | grep -v ".py"); do mv $d lldb/test/API/tools/lldb-vscode; done
for d in $(find lldb/packages/Python/lldbsuite/test/tools/lldb-server -maxdepth 1 -mindepth 1 | egrep -v "gdbremote_testcase.py|lldbgdbserverutils.py|socket_packet_pump.py"); do mv $d lldb/test/API/tools/lldb-server; done
```

lldb/packages/Python/lldbsuite/__init__.py and lldb/test/API/lit.cfg.py were also updated with the new directory structure.

Reviewers: labath, JDevlieghere

Tags: #lldb

Differential Revision: https://reviews.llvm.org/D71151

1 files changed, 167 insertions, 0 deletions

diff --git a/lldb/test/API/python_api/module_section/TestModuleAndSection.py b/lldb/test/API/python_api/module_section/TestModuleAndSection.py
new file mode 100644
index 000000000000..95d457697e7c
--- /dev/null
+++ b/lldb/test/API/python_api/module_section/TestModuleAndSection.py
@@ -0,0 +1,167 @@
+"""
+Test some SBModule and SBSection APIs.
+"""
+
+from __future__ import print_function
+
+
+import lldb
+from lldbsuite.test.decorators import *
+from lldbsuite.test.lldbtest import *
+from lldbsuite.test import lldbutil
+from lldbsuite.test.lldbutil import symbol_type_to_str
+
+
+class ModuleAndSectionAPIsTestCase(TestBase):
+
+    mydir = TestBase.compute_mydir(__file__)
+
+    # Py3 asserts due to a bug in SWIG.  A fix for this was upstreamed into
+    # SWIG 3.0.8.
+    @skipIf(py_version=['>=', (3, 0)], swig_version=['<', (3, 0, 8)])
+    @add_test_categories(['pyapi'])
+    def test_module_and_section(self):
+        """Test module and section APIs."""
+        self.build()
+        exe = self.getBuildArtifact("a.out")
+
+        target = self.dbg.CreateTarget(exe)
+        self.assertTrue(target, VALID_TARGET)
+        self.assertTrue(target.GetNumModules() > 0)
+
+        # Hide stdout if not running with '-t' option.
+        if not self.TraceOn():
+            self.HideStdout()
+
+        print("Number of modules for the target: %d" % target.GetNumModules())
+        for module in target.module_iter():
+            print(module)
+
+        # Get the executable module at index 0.
+        exe_module = target.GetModuleAtIndex(0)
+
+        print("Exe module: %s" % str(exe_module))
+        print("Number of sections: %d" % exe_module.GetNumSections())
+        print("Number of symbols: %d" % len(exe_module))
+        INDENT = ' ' * 4
+        INDENT2 = INDENT * 2
+        for sec in exe_module.section_iter():
+            print(sec)
+            print(
+                INDENT +
+                "Number of subsections: %d" %
+                sec.GetNumSubSections())
+            if sec.GetNumSubSections() == 0:
+                for sym in exe_module.symbol_in_section_iter(sec):
+                    print(INDENT + str(sym))
+                    print(
+                        INDENT +
+                        "symbol type: %s" %
+                        symbol_type_to_str(
+                            sym.GetType()))
+            else:
+                for subsec in sec:
+                    print(INDENT + str(subsec))
+                    # Now print the symbols belonging to the subsection....
+                    for sym in exe_module.symbol_in_section_iter(subsec):
+                        print(INDENT2 + str(sym))
+                        print(
+                            INDENT2 +
+                            "symbol type: %s" %
+                            symbol_type_to_str(
+                                sym.GetType()))
+
+    @add_test_categories(['pyapi'])
+    def test_module_and_section_boundary_condition(self):
+        """Test module and section APIs by passing None when it expects a Python string."""
+        self.build()
+        exe = self.getBuildArtifact("a.out")
+
+        target = self.dbg.CreateTarget(exe)
+        self.assertTrue(target, VALID_TARGET)
+        self.assertTrue(target.GetNumModules() > 0)
+
+        # Hide stdout if not running with '-t' option.
+        if not self.TraceOn():
+            self.HideStdout()
+
+        print("Number of modules for the target: %d" % target.GetNumModules())
+        for module in target.module_iter():
+            print(module)
+
+        # Get the executable module at index 0.
+        exe_module = target.GetModuleAtIndex(0)
+
+        print("Exe module: %s" % str(exe_module))
+        print("Number of sections: %d" % exe_module.GetNumSections())
+
+        # Boundary condition testings.  Should not crash lldb!
+        exe_module.FindFirstType(None)
+        exe_module.FindTypes(None)
+        exe_module.FindGlobalVariables(target, None, 1)
+        exe_module.FindFunctions(None, 0)
+        exe_module.FindSection(None)
+
+        # Get the section at index 1.
+        if exe_module.GetNumSections() > 1:
+            sec1 = exe_module.GetSectionAtIndex(1)
+            print(sec1)
+        else:
+            sec1 = None
+
+        if sec1:
+            sec1.FindSubSection(None)
+
+    @add_test_categories(['pyapi'])
+    def test_module_compile_unit_iter(self):
+        """Test module's compile unit iterator APIs."""
+        self.build()
+        exe = self.getBuildArtifact("a.out")
+
+        target = self.dbg.CreateTarget(exe)
+        self.assertTrue(target, VALID_TARGET)
+        self.assertTrue(target.GetNumModules() > 0)
+
+        # Hide stdout if not running with '-t' option.
+        if not self.TraceOn():
+            self.HideStdout()
+
+        print("Number of modules for the target: %d" % target.GetNumModules())
+        for module in target.module_iter():
+            print(module)
+
+        # Get the executable module at index 0.
+        exe_module = target.GetModuleAtIndex(0)
+
+        print("Exe module: %s" % str(exe_module))
+        print("Number of compile units: %d" % exe_module.GetNumCompileUnits())
+        INDENT = ' ' * 4
+        INDENT2 = INDENT * 2
+        for cu in exe_module.compile_unit_iter():
+            print(cu)
+
+    @add_test_categories(['pyapi'])
+    def test_find_compile_units(self):
+        """Exercise SBModule.FindCompileUnits() API."""
+        d = {'EXE': 'b.out'}
+        self.build(dictionary=d)
+        self.setTearDownCleanup(dictionary=d)
+        self.find_compile_units(self.getBuildArtifact('b.out'))
+
+    def find_compile_units(self, exe):
+        """Exercise SBModule.FindCompileUnits() API."""
+        source_name_list = ["main.cpp", "b.cpp", "c.cpp"]
+
+        # Create a target by the debugger.
+        target = self.dbg.CreateTarget(exe)
+        self.assertTrue(target, VALID_TARGET)
+
+        num_modules = target.GetNumModules()
+        for i in range(num_modules):
+            module = target.GetModuleAtIndex(i)
+            for source_name in source_name_list:
+                list = module.FindCompileUnits(lldb.SBFileSpec(source_name, False))
+                for sc in list:
+                    self.assertTrue(
+                        sc.GetCompileUnit().GetFileSpec().GetFilename() ==
+                        source_name)