Move TestGuiBasicDebug.py to lldb/test and update it

[llunak]

Summary

Between the time it was created and it was pushed upstream, 99451b4453688a94c6014cac233d371ab4cc342d has moved the existing gui gui tests to lldb/test, so move this one too.
And update it to contain TestGuiBasic.py changes since the time when it was based on that test.

[clayborg]

lldb/test/API is usually for testing the lldb::SB* interfaces IIRC. So not sure this move makes sense?

[jingham]

In D85106#2194840, @clayborg wrote:

lldb/test/API is usually for testing the lldb::SB* interfaces IIRC. So not sure this move makes sense?

It's really for any test that wants to use the lldbtest test harness. There are other tests in the commands sub-directory that use lldbutil methods to get the test up and going, then a bunch of self.expects to test various command line output. Oddly enough there are also some tests in there (like the disassemble/basic test) that don't seem to test command line commands at all. But that's a separate issue.

[clayborg]

Ok, if other tests are in there, I am fine with this move.

[llunak]

I personally don't particularly care where the tests are, I just wanted all the gui tests to be together to make it simpler to run them all.

lldb/test/API/commands/gui/basicdebug/TestGuiBasicDebug.py

 """
 Test the 'gui' shortcuts 's','n','f','u','d' (step in, step over, step out, up, down)
 """
 
 import lldb
 from lldbsuite.test.decorators import *
 from lldbsuite.test.lldbtest import *
 from lldbsuite.test.lldbpexpect import PExpectTest
 
 class TestGuiBasicDebugCommandTest(PExpectTest):
 
     mydir = TestBase.compute_mydir(__file__)
 
+    # PExpect uses many timeouts internally and doesn't play well
+    # under ASAN on a loaded machine..
+    @skipIfAsan
     @skipIfCursesSupportMissing
+    @skipIfRemote # "run" command will not work correctly for remote debug
     def test_gui(self):
         self.build()
 
         self.launch(executable=self.getBuildArtifact("a.out"), dimensions=(100,500))
         self.expect('br set -f main.c -p "// Break here"', substrs=["Breakpoint 1", "address ="])
         self.expect("run", substrs=["stop reason ="])
 
         escape_key = chr(27).encode()
def test_gui(self):
         self.child.expect_exact("return 1; // In function")
         self.child.send("f") # finish
         self.child.expect("func\(\); // Break here[^\r\n]+<<< Thread 1: step out")
         self.child.send("s") # move onto the second one
         self.child.expect("func\(\); // Second[^\r\n]+<<< Thread 1: step in")
         self.child.send("n") # step over
         self.child.expect("return 0;[^\r\n]+<<< Thread 1: step over")
 
+        # Press escape to quit the gui
+        self.child.send(escape_key)
+
+        self.expect_prompt()
         self.quit()