[Lldb-commits] [lldb] [lldb-dap] Refactoring lldb-dap port listening mode to allow multiple connections. (PR #116392)

[Pavel Labath via lldb-commits]

================
@@ -0,0 +1,67 @@
+"""
+Test lldb-dap server integration.
+"""
+
+import os
+import tempfile
+
+import dap_server
+from lldbsuite.test.decorators import *
+from lldbsuite.test.lldbtest import *
+import lldbdap_testcase
+
+
+class TestDAP_server(lldbdap_testcase.DAPTestCaseBase):
+    def do_test_server(self, connection):
+        log_file_path = self.getBuildArtifact("dap.txt")
+        server, connection = dap_server.DebugAdaptorServer.launch(
+            self.lldbDAPExec, connection, log_file=log_file_path
+        )
+
+        def cleanup():
+            server.terminate()
+            server.wait()
+
+        self.addTearDownHook(cleanup)
+
+        self.build()
+        program = self.getBuildArtifact("a.out")
+        source = "main.c"
+        breakpoint_line = line_number(source, "// breakpoint")
+
+        # Initial connection over the port.
+        self.create_debug_adaptor(launch=False, connection=connection)
+        self.launch(
+            program,
+            disconnectAutomatically=False,
+        )
+        self.set_source_breakpoints(source, [breakpoint_line])
+        self.continue_to_next_stop()
+        self.continue_to_exit()
+        output = self.get_stdout()
+        self.assertEquals(output, "hello world!\r\n")
+        self.dap_server.request_disconnect()
+
+        # Second connection over the port.
+        self.create_debug_adaptor(launch=False, connection=connection)
+        self.launch(program)
+        self.set_source_breakpoints(source, [breakpoint_line])
+        self.continue_to_next_stop()
+        self.continue_to_exit()
+        output = self.get_stdout()
+        self.assertEquals(output, "hello world!\r\n")
+
+    def test_server_port(self):
+        """
+        Test launching a binary with a lldb-dap in server mode on a specific port.
+        """
+        self.do_test_server(connection="tcp://localhost:0")
+
+    def test_server_unix_socket(self):
----------------
labath wrote:

```suggestion
    @skipIfWindows
    def test_server_unix_socket(self):
```

https://github.com/llvm/llvm-project/pull/116392