Move lldb/test to lldb/packages/Python/lldbsuite/test.

This is the conclusion of an effort to get LLDB's Python code
structured into a bona-fide Python package.  This has a number
of benefits, but most notably the ability to more easily share
Python code between different but related pieces of LLDB's Python
infrastructure (for example, `scripts` can now share code with
`test`).

llvm-svn: 251532

1 files changed, 73 insertions, 0 deletions

diff --git a/lldb/packages/Python/lldbsuite/test/tools/lldb-mi/symbol/TestMiSymbol.py b/lldb/packages/Python/lldbsuite/test/tools/lldb-mi/symbol/TestMiSymbol.py
new file mode 100644
index 00000000000..8bbe552c6d5
--- /dev/null
+++ b/lldb/packages/Python/lldbsuite/test/tools/lldb-mi/symbol/TestMiSymbol.py
@@ -0,0 +1,73 @@
+"""
+Test lldb-mi -symbol-xxx commands.
+"""
+
+from __future__ import print_function
+
+import use_lldb_suite
+
+import lldbmi_testcase
+from lldbtest import *
+
+class MiSymbolTestCase(lldbmi_testcase.MiTestCaseBase):
+
+    mydir = TestBase.compute_mydir(__file__)
+
+    @skipIfWindows #llvm.org/pr24452: Get lldb-mi tests working on Windows
+    @skipIfFreeBSD # llvm.org/pr22411: Failure presumably due to known thread races
+    def test_lldbmi_symbol_list_lines_file(self):
+        """Test that 'lldb-mi --interpreter' works for -symbol-list-lines when file exists."""
+
+        self.spawnLldbMi(args = None)
+
+        # Load executable
+        self.runCmd("-file-exec-and-symbols %s" % self.myexe)
+        self.expect("\^done")
+
+        # Run to main
+        self.runCmd("-break-insert -f main")
+        self.expect("\^done,bkpt={number=\"1\"")
+        self.runCmd("-exec-run")
+        self.expect("\^running")
+        self.expect("\*stopped,reason=\"breakpoint-hit\"")
+
+        # Get address of main and its line
+        self.runCmd("-data-evaluate-expression main")
+        self.expect("\^done,value=\"0x[0-9a-f]+ \(a.out`main at main.cpp:[0-9]+\)\"")
+        addr = int(self.child.after.split("\"")[1].split(" ")[0], 16)
+        line = line_number('main.cpp', '// FUNC_main')
+
+        # Test that -symbol-list-lines works on valid data
+        self.runCmd("-symbol-list-lines main.cpp")
+        self.expect("\^done,lines=\[\{pc=\"0x0*%x\",line=\"%d\"\}(,\{pc=\"0x[0-9a-f]+\",line=\"\d+\"\})+\]" % (addr, line))
+
+        # Test that -symbol-list-lines doesn't include lines from other sources
+        # by checking the first and last line, and making sure the other lines
+        # are between 30 and 39.
+        sline = line_number('symbol_list_lines_inline_test2.cpp', '// FUNC_gfunc2')
+        eline = line_number('symbol_list_lines_inline_test2.cpp', '// END_gfunc2')
+        self.runCmd("-symbol-list-lines symbol_list_lines_inline_test2.cpp")
+        self.expect("\^done,lines=\[\{pc=\"0x[0-9a-f]+\",line=\"%d\"\}(,\{pc=\"0x[0-9a-f]+\",line=\"3\d\"\})*,\{pc=\"0x[0-9a-f]+\",line=\"%d\"\}(,\{pc=\"0x[0-9a-f]+\",line=\"3\d\"\})*\]" % (sline, eline))
+        ##FIXME: This doesn't work for symbol_list_lines_inline_test.cpp due to clang bug llvm.org/pr24716
+        ##sline = line_number('symbol_list_lines_inline_test.cpp', '// FUNC_gfunc')
+        ##eline = line_number('symbol_list_lines_inline_test.cpp', '// STRUCT_s')
+        ##self.runCmd("-symbol-list-lines symbol_list_lines_inline_test.cpp")
+        ##self.expect("\^done,lines=\[\{pc=\"0x[0-9a-f]+\",line=\"%d\"\}(,\{pc=\"0x[0-9a-f]+\",line=\"3\d\"\})*,\{pc=\"0x[0-9a-f]+\",line=\"%d\"\}\]" % (sline, eline))
+
+        # Test that -symbol-list-lines fails when file doesn't exist
+        self.runCmd("-symbol-list-lines unknown_file")
+        self.expect("\^error,message=\"warning: No source filenames matched 'unknown_file'\. error: no source filenames matched any command arguments \"")
+
+        # Test that -symbol-list-lines fails when file is specified using relative path
+        self.runCmd("-symbol-list-lines ./main.cpp")
+        self.expect("\^error,message=\"warning: No source filenames matched '\./main\.cpp'\. error: no source filenames matched any command arguments \"")
+
+        # Test that -symbol-list-lines works when file is specified using absolute path
+        import os
+        path = os.path.join(os.getcwd(), "main.cpp")
+        self.runCmd("-symbol-list-lines \"%s\"" % path)
+        self.expect("\^done,lines=\[\{pc=\"0x0*%x\",line=\"%d\"\}(,\{pc=\"0x[0-9a-f]+\",line=\"\d+\"\})+\]" % (addr, line))
+
+        # Test that -symbol-list-lines fails when file doesn't exist
+        self.runCmd("-symbol-list-lines unknown_dir/main.cpp")
+        self.expect("\^error,message=\"warning: No source filenames matched 'unknown_dir/main\.cpp'\. error: no source filenames matched any command arguments \"")