From 29872606d220420d53fde7cc5e3bea15f8da62e7 Mon Sep 17 00:00:00 2001 From: Raphael Isemann Date: Sun, 1 Sep 2019 09:12:37 +0000 Subject: [lldb] Restructure test folders to match LLDB command hierarchy Summary: As discussed on lldb-dev, this patch moves some LLDB tests into a hierarchy that more closely resembles the commands we use in the LLDB interpreter. This patch should only move tests that use the command interpreter and shouldn't touch any tests that primarily test the SB API. Reviewers: #lldb, jfb, JDevlieghere Reviewed By: #lldb, JDevlieghere Subscribers: dexonsmith, arphaman, JDevlieghere, lldb-commits Tags: #lldb Differential Revision: https://reviews.llvm.org/D67033 llvm-svn: 370605 --- .../call-function/TestCallUserDefinedFunction.py | 58 ++++++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 lldb/packages/Python/lldbsuite/test/commands/expression/call-function/TestCallUserDefinedFunction.py (limited to 'lldb/packages/Python/lldbsuite/test/commands/expression/call-function/TestCallUserDefinedFunction.py') diff --git a/lldb/packages/Python/lldbsuite/test/commands/expression/call-function/TestCallUserDefinedFunction.py b/lldb/packages/Python/lldbsuite/test/commands/expression/call-function/TestCallUserDefinedFunction.py new file mode 100644 index 00000000000..0eb7086b616 --- /dev/null +++ b/lldb/packages/Python/lldbsuite/test/commands/expression/call-function/TestCallUserDefinedFunction.py @@ -0,0 +1,58 @@ +""" +Test calling user defined functions using expression evaluation. + +Note: + LLDBs current first choice of evaluating functions is using the IR interpreter, + which is only supported on Hexagon. Otherwise JIT is used for the evaluation. + +""" + +from __future__ import print_function + + +import lldb +from lldbsuite.test.decorators import * +from lldbsuite.test.lldbtest import * +from lldbsuite.test import lldbutil + + +class ExprCommandCallUserDefinedFunction(TestBase): + + mydir = TestBase.compute_mydir(__file__) + + def setUp(self): + # Call super's setUp(). + TestBase.setUp(self) + # Find the line number to break for main.c. + self.line = line_number( + 'main.cpp', + '// Please test these expressions while stopped at this line:') + + def test(self): + """Test return values of user defined function calls.""" + self.build() + + # Set breakpoint in main and run exe + self.runCmd("file " + self.getBuildArtifact("a.out"), CURRENT_EXECUTABLE_SET) + lldbutil.run_break_set_by_file_and_line( + self, "main.cpp", self.line, num_expected_locations=-1, loc_exact=True) + + self.runCmd("run", RUN_SUCCEEDED) + + # Test recursive function call. + self.expect("expr fib(5)", substrs=['$0 = 5']) + + # Test function with more than one paramter + self.expect("expr add(4,8)", substrs=['$1 = 12']) + + # Test nesting function calls in function paramters + self.expect("expr add(add(5,2),add(3,4))", substrs=['$2 = 14']) + self.expect("expr add(add(5,2),fib(5))", substrs=['$3 = 12']) + + # Test function with pointer paramter + self.expect( + "exp stringCompare((const char*) \"Hello world\")", + substrs=['$4 = true']) + self.expect( + "exp stringCompare((const char*) \"Hellworld\")", + substrs=['$5 = false']) -- cgit v1.2.3