[Lldb-commits] [lldb] [lldb-dap] Use structured types for stepInTargets request (PR #142439)

[John Harrison via lldb-commits]

================
@@ -78,3 +78,31 @@ def test_basic(self):
         leaf_frame = self.dap_server.get_stackFrame()
         self.assertIsNotNone(leaf_frame, "expect a leaf frame")
         self.assertEqual(step_in_targets[1]["label"], leaf_frame["name"])
+
+    def test_supported_capability(self):
+        program = self.getBuildArtifact("a.out")
+        self.build_and_launch(program)
+        source = "main.cpp"
+        bp_lines = [line_number(source, "// set breakpoint here")]
+        breakpoint_ids = self.set_source_breakpoints(source, bp_lines)
+        self.assertEqual(
+            len(breakpoint_ids), len(bp_lines), "expect correct number of breakpoints"
+        )
+        is_supported = self.dap_server.get_initialize_value(
+            "supportsStepInTargetsRequest"
+        )
+        arch: str = self.getArchitecture()
+        if arch.startswith("x86"):
+            self.assertTrue(
+                is_supported,
+                f"expect capability `stepInTarget` is supported with architecture {arch}",
+            )
+        else:
+            self.assertFalse(
+                is_supported,
+                f"expect capability `stepInTarget` is not supported with architecture {arch}",
+            )
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ashgti wrote:

Yea, basically, we'd expect all the functional tests to only work on x86 targets and the non-x86 targets should only be checking that the capability isn't set after we launch/attach/configurationDone.

https://github.com/llvm/llvm-project/pull/142439