[lldb-dap] Automatically skip lldb-dap tests for remote platforms

lldb/packages/Python/lldbsuite/test/dotest.py

@@ -542,12 +542,6 @@ def setupSysPath():
     lldbDAPExec = os.path.join(lldbDir, "lldb-dap")
     if is_exe(lldbDAPExec):
         os.environ["LLDBDAP_EXEC"] = lldbDAPExec
-    else:
-        if not configuration.shouldSkipBecauseOfCategories(["lldb-dap"]):
-            print(
-                "The 'lldb-dap' executable cannot be located.  The lldb-dap tests can not be run as a result."
-            )
-            configuration.skip_categories.append("lldb-dap")
 
     lldbPythonDir = None  # The directory that contains 'lldb/__init__.py'
 
@@ -929,6 +923,24 @@ def checkPexpectSupport():
         configuration.skip_categories.append("pexpect")
 
 
+def checkDAPSupport():
+    import lldb
+
+    if "LLDBDAP_EXEC" not in os.environ:
+        msg = (
+            "The 'lldb-dap' executable cannot be located and its tests will not be run."
+        )
+    elif lldb.remote_platform:
+        msg = "lldb-dap tests are not compatible with remote platforms and will not be run."
+    else:
+        msg = None
+
+    if msg:
+        if configuration.verbose:
+            print(msg)
+        configuration.skip_categories.append("lldb-dap")
+
+
 def run_suite():
     # On MacOS X, check to make sure that domain for com.apple.DebugSymbols defaults
     # does not exist before proceeding to running the test suite.
@@ -1029,6 +1041,7 @@ def run_suite():
     checkObjcSupport()
     checkForkVForkSupport()
     checkPexpectSupport()
+    checkDAPSupport()
 
     skipped_categories_list = ", ".join(configuration.skip_categories)
     print(

lldb/test/API/tools/lldb-dap/attach/TestDAP_attach.py

@@ -41,7 +41,6 @@ def set_and_hit_breakpoint(self, continueToExit=True):
 
     @skipIfWindows
     @skipIfNetBSD  # Hangs on NetBSD as well
-    @skipIfRemote
     def test_by_pid(self):
         """
         Tests attaching to a process by process ID.
@@ -59,7 +58,6 @@ def test_by_pid(self):
 
     @skipIfWindows
     @skipIfNetBSD  # Hangs on NetBSD as well
-    @skipIfRemote
     def test_by_name(self):
         """
         Tests attaching to a process by process name.

lldb/test/API/tools/lldb-dap/breakpoint/TestDAP_logpoints.py

@@ -20,7 +20,6 @@ def setUp(self):
         self.main_path = os.path.realpath(self.getBuildArtifact(self.main_basename))
 
     @skipIfWindows
-    @skipIfRemote
     def test_logmessage_basic(self):
         """Tests breakpoint logmessage basic functionality."""
         before_loop_line = line_number("main.cpp", "// before loop")
@@ -83,7 +82,6 @@ def test_logmessage_basic(self):
             self.assertRegex(logMessage_line, reg_str)
 
     @skipIfWindows
-    @skipIfRemote
     def test_logmessage_advanced(self):
         """Tests breakpoint logmessage functionality for complex expression."""
         before_loop_line = line_number("main.cpp", "// before loop")
@@ -144,7 +142,6 @@ def test_logmessage_advanced(self):
             self.assertEqual(logMessage_line, logMessage_prefix + str(result))
 
     @skipIfWindows
-    @skipIfRemote
     def test_logmessage_format(self):
         """
         Tests breakpoint logmessage functionality with format.
@@ -209,7 +206,6 @@ def test_logmessage_format(self):
             )
 
     @skipIfWindows
-    @skipIfRemote
     def test_logmessage_format_failure(self):
         """
         Tests breakpoint logmessage format with parsing failure.

lldb/test/API/tools/lldb-dap/breakpoint/TestDAP_setBreakpoints.py

@@ -20,7 +20,6 @@ def setUp(self):
         self.main_path = os.path.realpath(self.getBuildArtifact(self.main_basename))
 
     @skipIfWindows
-    @skipIfRemote
     def test_source_map(self):
         """
         This test simulates building two files in a folder, and then moving
@@ -99,7 +98,6 @@ def test_source_map(self):
         self.assertEqual(frames[1]["source"]["path"], new_main_path)
 
     @skipIfWindows
-    @skipIfRemote
     def test_set_and_clear(self):
         """Tests setting and clearing source file and line breakpoints.
         This packet is a bit tricky on the debug adaptor side since there
@@ -261,7 +259,6 @@ def test_set_and_clear(self):
                 )
 
     @skipIfWindows
-    @skipIfRemote
     def test_clear_breakpoints_unset_breakpoints(self):
         """Test clearing breakpoints like test_set_and_clear, but clear
         breakpoints by omitting the breakpoints array instead of sending an
@@ -305,7 +302,6 @@ def test_clear_breakpoints_unset_breakpoints(self):
         self.assertEqual(len(breakpoints), 0, "expect no source breakpoints")
 
     @skipIfWindows
-    @skipIfRemote
     def test_functionality(self):
         """Tests hitting breakpoints and the functionality of a single
         breakpoint, like 'conditions' and 'hitCondition' settings."""

lldb/test/API/tools/lldb-dap/breakpoint/TestDAP_setExceptionBreakpoints.py

@@ -12,7 +12,6 @@
 
 class TestDAP_setExceptionBreakpoints(lldbdap_testcase.DAPTestCaseBase):
     @skipIfWindows
-    @skipIfRemote
     def test_functionality(self):
         """Tests setting and clearing exception breakpoints.
         This packet is a bit tricky on the debug adaptor side since there

lldb/test/API/tools/lldb-dap/breakpoint/TestDAP_setFunctionBreakpoints.py

@@ -12,7 +12,6 @@
 
 class TestDAP_setFunctionBreakpoints(lldbdap_testcase.DAPTestCaseBase):
     @skipIfWindows
-    @skipIfRemote
     def test_set_and_clear(self):
         """Tests setting and clearing function breakpoints.
         This packet is a bit tricky on the debug adaptor side since there
@@ -123,7 +122,6 @@ def test_set_and_clear(self):
             )
 
     @skipIfWindows
-    @skipIfRemote
     def test_functionality(self):
         """Tests hitting breakpoints and the functionality of a single
         breakpoint, like 'conditions' and 'hitCondition' settings."""

lldb/test/API/tools/lldb-dap/commands/TestDAP_commands.py

@@ -7,7 +7,6 @@
 
 
 class TestDAP_commands(lldbdap_testcase.DAPTestCaseBase):
-    @skipIfRemote
     def test_command_directive_quiet_on_success(self):
         program = self.getBuildArtifact("a.out")
         command_quiet = (
@@ -61,7 +60,6 @@ def test_command_directive_abort_on_error_launch_commands(self):
     def test_command_directive_abort_on_error_pre_run_commands(self):
         self.do_test_abort_on_error(use_pre_run_commands=True)
 
-    @skipIfRemote
     def test_command_directive_abort_on_error_post_run_commands(self):
         self.do_test_abort_on_error(use_post_run_commands=True)
 

lldb/test/API/tools/lldb-dap/completions/TestDAP_completions.py

@@ -19,7 +19,6 @@ def verify_completions(self, actual_list, expected_list, not_expected_list=[]):
             self.assertNotIn(not_expected_item, actual_list)
 
     @skipIfWindows
-    @skipIfRemote
     @skipIf(compiler="clang", compiler_version=["<", "17.0"])
     def test_completions(self):
         """

lldb/test/API/tools/lldb-dap/console/TestDAP_console.py

@@ -38,7 +38,6 @@ def check_lldb_command(
         )
 
     @skipIfWindows
-    @skipIfRemote
     def test_scopes_variables_setVariable_evaluate(self):
         """
         Tests that the "scopes" request causes the currently selected
@@ -82,7 +81,6 @@ def test_scopes_variables_setVariable_evaluate(self):
         self.check_lldb_command("frame select", "frame #1", "frame 1 is selected")
 
     @skipIfWindows
-    @skipIfRemote
     def test_custom_escape_prefix(self):
         program = self.getBuildArtifact("a.out")
         self.build_and_launch(program, commandEscapePrefix="::")
@@ -99,7 +97,6 @@ def test_custom_escape_prefix(self):
         )
 
     @skipIfWindows
-    @skipIfRemote
     def test_empty_escape_prefix(self):
         program = self.getBuildArtifact("a.out")
         self.build_and_launch(program, commandEscapePrefix="")
@@ -116,7 +113,6 @@ def test_empty_escape_prefix(self):
         )
 
     @skipIfWindows
-    @skipIfRemote
     def test_exit_status_message_sigterm(self):
         source = "main.cpp"
         program = self.getBuildArtifact("a.out")
@@ -154,7 +150,6 @@ def test_exit_status_message_sigterm(self):
         )
 
     @skipIfWindows
-    @skipIfRemote
     def test_exit_status_message_ok(self):
         source = "main.cpp"
         program = self.getBuildArtifact("a.out")

lldb/test/API/tools/lldb-dap/console/TestDAP_redirection_to_console.py

@@ -8,7 +8,6 @@
 
 class TestDAP_redirection_to_console(lldbdap_testcase.DAPTestCaseBase):
     @skipIfWindows
-    @skipIfRemote
     def test(self):
         """
         Without proper stderr and stdout redirection, the following code would throw an

lldb/test/API/tools/lldb-dap/coreFile/TestDAP_coreFile.py

@@ -13,7 +13,6 @@
 
 class TestDAP_coreFile(lldbdap_testcase.DAPTestCaseBase):
     @skipIfWindows
-    @skipIfRemote
     @skipIfLLVMTargetMissing("X86")
     def test_core_file(self):
         current_dir = os.path.dirname(__file__)
@@ -60,7 +59,6 @@ def test_core_file(self):
         self.assertEqual(self.get_stackFrames(), expected_frames)
 
     @skipIfWindows
-    @skipIfRemote
     @skipIfLLVMTargetMissing("X86")
     def test_core_file_source_mapping(self):
         """Test that sourceMap property is correctly applied when loading a core"""

lldb/test/API/tools/lldb-dap/databreakpoint/TestDAP_setDataBreakpoints.py

@@ -13,7 +13,6 @@ def setUp(self):
         self.accessTypes = ["read", "write", "readWrite"]
 
     @skipIfWindows
-    @skipIfRemote
     def test_duplicate_start_addresses(self):
         """Test setDataBreakpoints with multiple watchpoints starting at the same addresses."""
         program = self.getBuildArtifact("a.out")
@@ -58,7 +57,6 @@ def test_duplicate_start_addresses(self):
         self.assertEqual(i_val, "2")
 
     @skipIfWindows
-    @skipIfRemote
     def test_expression(self):
         """Tests setting data breakpoints on expression."""
         program = self.getBuildArtifact("a.out")
@@ -99,7 +97,6 @@ def test_expression(self):
         self.assertEqual(i_val, "2")
 
     @skipIfWindows
-    @skipIfRemote
     def test_functionality(self):
         """Tests setting data breakpoints on variable."""
         program = self.getBuildArtifact("a.out")

lldb/test/API/tools/lldb-dap/disassemble/TestDAP_disassemble.py

@@ -13,7 +13,6 @@
 
 class TestDAP_disassemble(lldbdap_testcase.DAPTestCaseBase):
     @skipIfWindows
-    @skipIfRemote
     def test_disassemble(self):
         """
         Tests the 'disassemble' request.

lldb/test/API/tools/lldb-dap/disconnect/TestDAP_disconnect.py

@@ -24,7 +24,6 @@ def disconnect_and_assert_no_output_printed(self):
         self.assertTrue(output is None or len(output) == 0)
 
     @skipIfWindows
-    @skipIfRemote
     def test_launch(self):
         """
         This test launches a process that would creates a file, but we disconnect
@@ -46,7 +45,6 @@ def test_launch(self):
         self.assertFalse(os.path.exists(program + ".side_effect"))
 
     @skipIfWindows
-    @skipIfRemote
     @expectedFailureNetBSD
     def test_attach(self):
         """

lldb/test/API/tools/lldb-dap/evaluate/TestDAP_evaluate.py

@@ -192,31 +192,26 @@ def run_test_evaluate_expressions(
         self.assertEvaluate("my_bool_vec", "size=2")
 
     @skipIfWindows
-    @skipIfRemote
     def test_generic_evaluate_expressions(self):
         # Tests context-less expression evaluations
         self.run_test_evaluate_expressions(enableAutoVariableSummaries=False)
 
     @skipIfWindows
-    @skipIfRemote
     def test_repl_evaluate_expressions(self):
         # Tests expression evaluations that are triggered from the Debug Console
         self.run_test_evaluate_expressions("repl", enableAutoVariableSummaries=False)
 
     @skipIfWindows
-    @skipIfRemote
     def test_watch_evaluate_expressions(self):
         # Tests expression evaluations that are triggered from a watch expression
         self.run_test_evaluate_expressions("watch", enableAutoVariableSummaries=True)
 
     @skipIfWindows
-    @skipIfRemote
     def test_hover_evaluate_expressions(self):
         # Tests expression evaluations that are triggered when hovering on the editor
         self.run_test_evaluate_expressions("hover", enableAutoVariableSummaries=False)
 
     @skipIfWindows
-    @skipIfRemote
     def test_variable_evaluate_expressions(self):
         # Tests expression evaluations that are triggered in the variable explorer
         self.run_test_evaluate_expressions("variable", enableAutoVariableSummaries=True)

lldb/test/API/tools/lldb-dap/exception/TestDAP_exception.py

@@ -9,7 +9,6 @@
 
 
 class TestDAP_exception(lldbdap_testcase.DAPTestCaseBase):
-    @skipIfRemote
     @skipIfWindows
     def test_stopped_description(self):
         """