162eb32e74
This adds 'source' references to all stack frames. When opening a stack frame users will see the disassembly of the frame if the source is not available. This works around the odd behavior of navigating frames without the VSCode disassembly view open, which causes 'step' to step in the first frame with a source instead of the active frame. This fixes #128260 Old behavior: https://github.com/user-attachments/assets/3f40582d-ac96-451a-a5ae-498a323bf30e New behavior: https://github.com/user-attachments/assets/3a3f9ac6-3e6c-4795-9bb2-1132b3916b6f --------- Co-authored-by: Jonas Devlieghere <jonas@devlieghere.com>
107 lines
3.5 KiB
Python
107 lines
3.5 KiB
Python
"""
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Test lldb-dap source request
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"""
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import os
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import lldbdap_testcase
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from lldbsuite.test.decorators import *
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from lldbsuite.test.lldbtest import *
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class TestDAP_source(lldbdap_testcase.DAPTestCaseBase):
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@skipIfWindows
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def test_source(self):
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"""
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Tests the 'source' packet.
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"""
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program = self.getBuildArtifact("a.out")
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self.build_and_launch(program)
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source = self.getSourcePath("main.c")
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breakpoint_line = line_number(source, "breakpoint")
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lines = [breakpoint_line]
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breakpoint_ids = self.set_source_breakpoints(source, lines)
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self.assertEqual(
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len(breakpoint_ids), len(lines), "expect correct number of breakpoints"
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)
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self.continue_to_breakpoints(breakpoint_ids)
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response = self.dap_server.request_source(sourceReference=0)
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self.assertFalse(response["success"], "verify invalid sourceReference fails")
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(stackFrames, totalFrames) = self.get_stackFrames_and_totalFramesCount()
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frameCount = len(stackFrames)
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self.assertGreaterEqual(frameCount, 3, "verify we got up to main at least")
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self.assertEqual(
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totalFrames,
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frameCount,
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"verify total frames returns a speculative page size",
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)
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wantFrames = [
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{
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"name": "handler",
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"line": 8,
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"source": {
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"name": "main.c",
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"path": source,
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"containsSourceReference": False,
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},
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},
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{
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"name": "add",
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"source": {
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"name": "add",
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"path": program + "`add",
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"containsSourceReference": True,
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},
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},
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{
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"name": "main",
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"line": 12,
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"source": {
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"name": "main.c",
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"path": source,
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"containsSourceReference": False,
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},
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},
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]
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for idx, want in enumerate(wantFrames):
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got = stackFrames[idx]
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name = self.get_dict_value(got, ["name"])
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self.assertEqual(name, want["name"])
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if "line" in want:
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line = self.get_dict_value(got, ["line"])
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self.assertEqual(line, want["line"])
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wantSource = want["source"]
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source_name = self.get_dict_value(got, ["source", "name"])
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self.assertEqual(source_name, wantSource["name"])
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source_path = self.get_dict_value(got, ["source", "path"])
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self.assertEqual(source_path, wantSource["path"])
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if wantSource["containsSourceReference"]:
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sourceReference = self.get_dict_value(
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got, ["source", "sourceReference"]
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)
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response = self.dap_server.request_source(
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sourceReference=sourceReference
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)
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self.assertTrue(response["success"])
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self.assertGreater(
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len(self.get_dict_value(response, ["body", "content"])),
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0,
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"verify content returned disassembly",
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)
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self.assertEqual(
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self.get_dict_value(response, ["body", "mimeType"]),
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"text/x-lldb.disassembly",
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"verify mime type returned",
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)
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else:
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self.assertNotIn("sourceReference", got["source"])
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