[lldb] Rename lldb-vscode to lldb-dap (#69264)

Rename lldb-vscode to lldb-dap. This change is largely mechanical. The
following substitutions cover the majority of the changes in this
commit:

  s/VSCODE/DAP/
  s/VSCode/DAP/
  s/vscode/dap/
  s/g_vsc/g_dap/

Discourse RFC:
https://discourse.llvm.org/t/rfc-rename-lldb-vscode-to-lldb-dap/74075/

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

@@ -485,15 +485,15 @@ def setupSysPath():
     os.environ["LLDB_SRC"] = lldbsuite.lldb_root
 
     pluginPath = os.path.join(scriptPath, "plugins")
-    toolsLLDBVSCode = os.path.join(scriptPath, "tools", "lldb-vscode")
+    toolsLLDBDAP = os.path.join(scriptPath, "tools", "lldb-dap")
     toolsLLDBServerPath = os.path.join(scriptPath, "tools", "lldb-server")
     intelpt = os.path.join(scriptPath, "tools", "intelpt")
 
     # Insert script dir, plugin dir and lldb-server dir to the sys.path.
     sys.path.insert(0, pluginPath)
-    # Adding test/tools/lldb-vscode to the path makes it easy to
-    # "import lldb_vscode_testcase" from the VSCode tests
-    sys.path.insert(0, toolsLLDBVSCode)
+    # Adding test/tools/lldb-dap to the path makes it easy to
+    # "import lldb_dap_testcase" from the DAP tests
+    sys.path.insert(0, toolsLLDBDAP)
     # Adding test/tools/lldb-server to the path makes it easy
     # to "import lldbgdbserverutils" from the lldb-server tests
     sys.path.insert(0, toolsLLDBServerPath)
@@ -538,15 +538,15 @@ def setupSysPath():
 
     lldbDir = os.path.dirname(lldbtest_config.lldbExec)
 
-    lldbVSCodeExec = os.path.join(lldbDir, "lldb-vscode")
-    if is_exe(lldbVSCodeExec):
-        os.environ["LLDBVSCODE_EXEC"] = lldbVSCodeExec
+    lldbDAPExec = os.path.join(lldbDir, "lldb-dap")
+    if is_exe(lldbDAPExec):
+        os.environ["LLDBDAP_EXEC"] = lldbDAPExec
     else:
-        if not configuration.shouldSkipBecauseOfCategories(["lldb-vscode"]):
+        if not configuration.shouldSkipBecauseOfCategories(["lldb-dap"]):
             print(
-                "The 'lldb-vscode' executable cannot be located.  The lldb-vscode tests can not be run as a result."
+                "The 'lldb-dap' executable cannot be located.  The lldb-dap tests can not be run as a result."
             )
-            configuration.skip_categories.append("lldb-vscode")
+            configuration.skip_categories.append("lldb-dap")
 
     lldbPythonDir = None  # The directory that contains 'lldb/__init__.py'
 

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

@@ -801,10 +801,10 @@ def setUp(self):
         else:
             self.libcxxPath = None
 
-        if "LLDBVSCODE_EXEC" in os.environ:
-            self.lldbVSCodeExec = os.environ["LLDBVSCODE_EXEC"]
+        if "LLDBDAP_EXEC" in os.environ:
+            self.lldbDAPExec = os.environ["LLDBDAP_EXEC"]
         else:
-            self.lldbVSCodeExec = None
+            self.lldbDAPExec = None
 
         self.lldbOption = " ".join("-o '" + s + "'" for s in self.setUpCommands())
 

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

@@ -31,7 +31,7 @@
     "libc++": "Test for libc++ data formatters",
     "libstdcxx": "Test for libstdcxx data formatters",
     "lldb-server": "Tests related to lldb-server",
-    "lldb-vscode": "Visual Studio Code debug adaptor tests",
+    "lldb-dap": "Tests for the Debug Adaptor Protocol with lldb-dap",
     "llgs": "Tests for the gdb-server functionality of lldb-server",
     "objc": "Tests related to the Objective-C programming language support",
     "pyapi": "Tests related to the Python API",

lldb/packages/Python/lldbsuite/test/tools/lldb-vscode/vscode.py → lldb/packages/Python/lldbsuite/test/tools/lldb-dap/dap_server.py

@@ -1013,7 +1013,7 @@ def terminate(self):
         # self.recv.close()
 
 
-class DebugAdaptor(DebugCommunication):
+class DebugAdaptorServer(DebugCommunication):
     def __init__(
         self, executable=None, port=None, init_commands=[], log_file=None, env=None
     ):
@@ -1024,7 +1024,7 @@ def __init__(
                 adaptor_env.update(env)
 
             if log_file:
-                adaptor_env["LLDBVSCODE_LOG"] = log_file
+                adaptor_env["LLDBDAP_LOG"] = log_file
             self.process = subprocess.Popen(
                 [executable],
                 stdin=subprocess.PIPE,
@@ -1048,7 +1048,7 @@ def get_pid(self):
         return -1
 
     def terminate(self):
-        super(DebugAdaptor, self).terminate()
+        super(DebugAdaptorServer, self).terminate()
         if self.process is not None:
             self.process.terminate()
             self.process.wait()
@@ -1364,7 +1364,7 @@ def main():
             "using the --port option"
         )
         return
-    dbg = DebugAdaptor(executable=options.vscode_path, port=options.port)
+    dbg = DebugAdaptorServer(executable=options.vscode_path, port=options.port)
     if options.debug:
         raw_input('Waiting for debugger to attach pid "%i"' % (dbg.get_pid()))
     if options.replay:

lldb/packages/Python/lldbsuite/test/tools/lldb-vscode/lldbvscode_testcase.py → lldb/packages/Python/lldbsuite/test/tools/lldb-dap/lldbdap_testcase.py

@@ -1,29 +1,29 @@
 import os
 import time
 
-import vscode
+import dap_server
 from lldbsuite.test.lldbtest import *
 
 
-class VSCodeTestCaseBase(TestBase):
+class DAPTestCaseBase(TestBase):
     NO_DEBUG_INFO_TESTCASE = True
 
-    def create_debug_adaptor(self, lldbVSCodeEnv=None):
+    def create_debug_adaptor(self, lldbDAPEnv=None):
         """Create the Visual Studio Code debug adaptor"""
         self.assertTrue(
-            is_exe(self.lldbVSCodeExec), "lldb-vscode must exist and be executable"
+            is_exe(self.lldbDAPExec), "lldb-dap must exist and be executable"
         )
-        log_file_path = self.getBuildArtifact("vscode.txt")
-        self.vscode = vscode.DebugAdaptor(
-            executable=self.lldbVSCodeExec,
+        log_file_path = self.getBuildArtifact("dap.txt")
+        self.dap_server = dap_server.DebugAdaptorServer(
+            executable=self.lldbDAPExec,
             init_commands=self.setUpCommands(),
             log_file=log_file_path,
-            env=lldbVSCodeEnv,
+            env=lldbDAPEnv,
         )
 
-    def build_and_create_debug_adaptor(self, lldbVSCodeEnv=None):
+    def build_and_create_debug_adaptor(self, lldbDAPEnv=None):
         self.build()
-        self.create_debug_adaptor(lldbVSCodeEnv)
+        self.create_debug_adaptor(lldbDAPEnv)
 
     def set_source_breakpoints(self, source_path, lines, data=None):
         """Sets source breakpoints and returns an array of strings containing
@@ -32,7 +32,7 @@ def set_source_breakpoints(self, source_path, lines, data=None):
         Each object in data is 1:1 mapping with the entry in lines.
         It contains optional location/hitCondition/logMessage parameters.
         """
-        response = self.vscode.request_setBreakpoints(source_path, lines, data)
+        response = self.dap_server.request_setBreakpoints(source_path, lines, data)
         if response is None:
             return []
         breakpoints = response["body"]["breakpoints"]
@@ -46,7 +46,7 @@ def set_function_breakpoints(self, functions, condition=None, hitCondition=None)
         and returns an array of strings containing the breakpoint IDs
         ("1", "2") for each breakpoint that was set.
         """
-        response = self.vscode.request_setFunctionBreakpoints(
+        response = self.dap_server.request_setFunctionBreakpoints(
             functions, condition=condition, hitCondition=hitCondition
         )
         if response is None:
@@ -70,7 +70,7 @@ def verify_breakpoint_hit(self, breakpoint_ids):
         "breakpoint_ids" should be a list of breakpoint ID strings
         (["1", "2"]). The return value from self.set_source_breakpoints()
         or self.set_function_breakpoints() can be passed to this function"""
-        stopped_events = self.vscode.wait_for_stopped()
+        stopped_events = self.dap_server.wait_for_stopped()
         for stopped_event in stopped_events:
             if "body" in stopped_event:
                 body = stopped_event["body"]
@@ -83,7 +83,7 @@ def verify_breakpoint_hit(self, breakpoint_ids):
                 # Descriptions for breakpoints will be in the form
                 # "breakpoint 1.1", so look for any description that matches
                 # ("breakpoint 1.") in the description field as verification
-                # that one of the breakpoint locations was hit. VSCode doesn't
+                # that one of the breakpoint locations was hit. DAP doesn't
                 # allow breakpoints to have multiple locations, but LLDB does.
                 # So when looking at the description we just want to make sure
                 # the right breakpoint matches and not worry about the actual
@@ -100,7 +100,7 @@ def verify_stop_exception_info(self, expected_description):
         reason is 'exception' and that the description matches
         'expected_description'
         """
-        stopped_events = self.vscode.wait_for_stopped()
+        stopped_events = self.dap_server.wait_for_stopped()
         for stopped_event in stopped_events:
             if "body" in stopped_event:
                 body = stopped_event["body"]
@@ -150,7 +150,7 @@ def get_dict_value(self, d, key_path):
     def get_stackFrames_and_totalFramesCount(
         self, threadId=None, startFrame=None, levels=None, dump=False
     ):
-        response = self.vscode.request_stackTrace(
+        response = self.dap_server.request_stackTrace(
             threadId=threadId, startFrame=startFrame, levels=levels, dump=dump
         )
         if response:
@@ -185,16 +185,16 @@ def get_source_and_line(self, threadId=None, frameIndex=0):
         return ("", 0)
 
     def get_stdout(self, timeout=0.0):
-        return self.vscode.get_output("stdout", timeout=timeout)
+        return self.dap_server.get_output("stdout", timeout=timeout)
 
     def get_console(self, timeout=0.0):
-        return self.vscode.get_output("console", timeout=timeout)
+        return self.dap_server.get_output("console", timeout=timeout)
 
     def collect_console(self, duration):
-        return self.vscode.collect_output("console", duration=duration)
+        return self.dap_server.collect_output("console", duration=duration)
 
     def get_local_as_int(self, name, threadId=None):
-        value = self.vscode.get_local_variable_value(name, threadId=threadId)
+        value = self.dap_server.get_local_variable_value(name, threadId=threadId)
         if value.startswith("0x"):
             return int(value, 16)
         elif value.startswith("0"):
@@ -204,48 +204,48 @@ def get_local_as_int(self, name, threadId=None):
 
     def set_local(self, name, value, id=None):
         """Set a top level local variable only."""
-        return self.vscode.request_setVariable(1, name, str(value), id=id)
+        return self.dap_server.request_setVariable(1, name, str(value), id=id)
 
     def set_global(self, name, value, id=None):
         """Set a top level global variable only."""
-        return self.vscode.request_setVariable(2, name, str(value), id=id)
+        return self.dap_server.request_setVariable(2, name, str(value), id=id)
 
     def stepIn(self, threadId=None, waitForStop=True):
-        self.vscode.request_stepIn(threadId=threadId)
+        self.dap_server.request_stepIn(threadId=threadId)
         if waitForStop:
-            return self.vscode.wait_for_stopped()
+            return self.dap_server.wait_for_stopped()
         return None
 
     def stepOver(self, threadId=None, waitForStop=True):
-        self.vscode.request_next(threadId=threadId)
+        self.dap_server.request_next(threadId=threadId)
         if waitForStop:
-            return self.vscode.wait_for_stopped()
+            return self.dap_server.wait_for_stopped()
         return None
 
     def stepOut(self, threadId=None, waitForStop=True):
-        self.vscode.request_stepOut(threadId=threadId)
+        self.dap_server.request_stepOut(threadId=threadId)
         if waitForStop:
-            return self.vscode.wait_for_stopped()
+            return self.dap_server.wait_for_stopped()
         return None
 
     def continue_to_next_stop(self):
-        self.vscode.request_continue()
-        return self.vscode.wait_for_stopped()
+        self.dap_server.request_continue()
+        return self.dap_server.wait_for_stopped()
 
     def continue_to_breakpoints(self, breakpoint_ids):
-        self.vscode.request_continue()
+        self.dap_server.request_continue()
         self.verify_breakpoint_hit(breakpoint_ids)
 
     def continue_to_exception_breakpoint(self, filter_label):
-        self.vscode.request_continue()
+        self.dap_server.request_continue()
         self.assertTrue(
             self.verify_stop_exception_info(filter_label),
             'verify we got "%s"' % (filter_label),
         )
 
     def continue_to_exit(self, exitCode=0):
-        self.vscode.request_continue()
-        stopped_events = self.vscode.wait_for_stopped()
+        self.dap_server.request_continue()
+        stopped_events = self.dap_server.wait_for_stopped()
         self.assertEquals(
             len(stopped_events), 1, "stopped_events = {}".format(stopped_events)
         )
@@ -266,10 +266,10 @@ def disassemble(self, threadId=None, frameIndex=None):
         memoryReference = stackFrames[0]["instructionPointerReference"]
         self.assertIsNotNone(memoryReference)
 
-        if memoryReference not in self.vscode.disassembled_instructions:
-            self.vscode.request_disassemble(memoryReference=memoryReference)
+        if memoryReference not in self.dap_server.disassembled_instructions:
+            self.dap_server.request_disassemble(memoryReference=memoryReference)
 
-        return self.vscode.disassembled_instructions[memoryReference]
+        return self.dap_server.disassembled_instructions[memoryReference]
 
     def attach(
         self,
@@ -289,22 +289,22 @@ def attach(
         sourceMap=None,
         sourceInitFile=False,
     ):
-        """Build the default Makefile target, create the VSCode debug adaptor,
+        """Build the default Makefile target, create the DAP debug adaptor,
         and attach to the process.
         """
 
-        # Make sure we disconnect and terminate the VSCode debug adaptor even
+        # Make sure we disconnect and terminate the DAP debug adaptor even
         # if we throw an exception during the test case.
         def cleanup():
             if disconnectAutomatically:
-                self.vscode.request_disconnect(terminateDebuggee=True)
-            self.vscode.terminate()
+                self.dap_server.request_disconnect(terminateDebuggee=True)
+            self.dap_server.terminate()
 
         # Execute the cleanup function during test case tear down.
         self.addTearDownHook(cleanup)
         # Initialize and launch the program
-        self.vscode.request_initialize(sourceInitFile)
-        response = self.vscode.request_attach(
+        self.dap_server.request_initialize(sourceInitFile)
+        response = self.dap_server.request_attach(
             program=program,
             pid=pid,
             waitFor=waitFor,
@@ -352,21 +352,21 @@ def launch(
         enableAutoVariableSummaries=False,
         enableSyntheticChildDebugging=False,
     ):
-        """Sending launch request to vscode"""
+        """Sending launch request to dap"""
 
-        # Make sure we disconnect and terminate the VSCode debug adapter,
+        # Make sure we disconnect and terminate the DAP debug adapter,
         # if we throw an exception during the test case
         def cleanup():
             if disconnectAutomatically:
-                self.vscode.request_disconnect(terminateDebuggee=True)
-            self.vscode.terminate()
+                self.dap_server.request_disconnect(terminateDebuggee=True)
+            self.dap_server.terminate()
 
         # Execute the cleanup function during test case tear down.
         self.addTearDownHook(cleanup)
 
         # Initialize and launch the program
-        self.vscode.request_initialize(sourceInitFile)
-        response = self.vscode.request_launch(
+        self.dap_server.request_initialize(sourceInitFile)
+        response = self.dap_server.request_launch(
             program,
             args=args,
             cwd=cwd,
@@ -422,14 +422,14 @@ def build_and_launch(
         runInTerminal=False,
         disconnectAutomatically=True,
         postRunCommands=None,
-        lldbVSCodeEnv=None,
+        lldbDAPEnv=None,
         enableAutoVariableSummaries=False,
         enableSyntheticChildDebugging=False,
     ):
-        """Build the default Makefile target, create the VSCode debug adaptor,
+        """Build the default Makefile target, create the DAP debug adaptor,
         and launch the process.
         """
-        self.build_and_create_debug_adaptor(lldbVSCodeEnv)
+        self.build_and_create_debug_adaptor(lldbDAPEnv)
         self.assertTrue(os.path.exists(program), "executable must exist")
 
         return self.launch(