Initial patchset to get the testsuite running against armv7 and arm64 iOS devices.

Normal customer devices won't be able to run these tests, we're hoping to get
a public facing bot set up at some point.  Both devices pass the testsuite without
any errors or failures.

I have seen some instability with the armv7 test runs, I may submit additional patches
to address this.  arm64 looks good.

I'll be watching the bots for the rest of today; if any problems are introduced by
this patch I'll revert it - if anyone sees a problem with their bot that I don't
see, please do the same.  I know it's a rather large patch.

One change I had to make specifically for iOS devices was that debugserver can't 
create files.  There were several tests that launch the inferior process redirecting
its output to a file, then they retrieve the file.  They were not trying to test
file redirection in these tests, so I rewrote those to write their output to a file
directly.

llvm-svn: 314132

1 files changed, 9 insertions, 0 deletions

diff --git a/lldb/packages/Python/lldbsuite/test/tools/lldb-mi/control/TestMiExec.py b/lldb/packages/Python/lldbsuite/test/tools/lldb-mi/control/TestMiExec.py
index 4e03d557b7a..80ceadb6f26 100644
--- a/lldb/packages/Python/lldbsuite/test/tools/lldb-mi/control/TestMiExec.py
+++ b/lldb/packages/Python/lldbsuite/test/tools/lldb-mi/control/TestMiExec.py
@@ -15,6 +15,7 @@ class MiExecTestCase(lldbmi_testcase.MiTestCaseBase):
 
     mydir = TestBase.compute_mydir(__file__)
 
+    @skipIfRemote   # We do not currently support remote debugging via the MI.
     @skipIfWindows  # llvm.org/pr24452: Get lldb-mi tests working on Windows
     @skipIfFreeBSD  # llvm.org/pr22411: Failure presumably due to known thread races
     @expectedFailureAll(
@@ -37,6 +38,7 @@ class MiExecTestCase(lldbmi_testcase.MiTestCaseBase):
         # Test that lldb-mi is ready to execute next commands
         self.expect(self.child_prompt, exactly=True)
 
+    @skipIfRemote   # We do not currently support remote debugging via the MI.
     @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_exec_abort(self):
@@ -87,6 +89,7 @@ class MiExecTestCase(lldbmi_testcase.MiTestCaseBase):
         self.expect("\^done")
         self.expect("\*stopped,reason=\"exited-normally\"")
 
+    @skipIfRemote   # We do not currently support remote debugging via the MI.
     @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_exec_arguments_set(self):
@@ -131,6 +134,7 @@ class MiExecTestCase(lldbmi_testcase.MiTestCaseBase):
         self.runCmd("-interpreter-exec command \"print argv[4]\"")
         self.expect("\\\"fourth=\\\\\\\"4th arg\\\\\\\"\\\"", exactly=True)
 
+    @skipIfRemote   # We do not currently support remote debugging via the MI.
     @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_exec_arguments_reset(self):
@@ -159,6 +163,7 @@ class MiExecTestCase(lldbmi_testcase.MiTestCaseBase):
         self.runCmd("-data-evaluate-expression argc")
         self.expect("\^done,value=\"1\"")
 
+    @skipIfRemote   # We do not currently support remote debugging via the MI.
     @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_exec_next(self):
@@ -214,6 +219,7 @@ class MiExecTestCase(lldbmi_testcase.MiTestCaseBase):
         self.runCmd("-exec-next --frame 10")
         #self.expect("\^error: Frame index 10 is out of range")
 
+    @skipIfRemote   # We do not currently support remote debugging via the MI.
     @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_exec_next_instruction(self):
@@ -273,6 +279,7 @@ class MiExecTestCase(lldbmi_testcase.MiTestCaseBase):
         self.runCmd("-exec-next-instruction --frame 10")
         #self.expect("\^error: Frame index 10 is out of range")
 
+    @skipIfRemote   # We do not currently support remote debugging via the MI.
     @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_exec_step(self):
@@ -355,6 +362,7 @@ class MiExecTestCase(lldbmi_testcase.MiTestCaseBase):
         self.runCmd("-exec-step --frame 10")
         #self.expect("\^error: Frame index 10 is out of range")
 
+    @skipIfRemote   # We do not currently support remote debugging via the MI.
     @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_exec_step_instruction(self):
@@ -430,6 +438,7 @@ class MiExecTestCase(lldbmi_testcase.MiTestCaseBase):
         self.runCmd("-exec-step-instruction --frame 10")
         #self.expect("\^error: Frame index 10 is out of range")
 
+    @skipIfRemote   # We do not currently support remote debugging via the MI.
     @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_exec_finish(self):