https://github.com/Jlalond updated
https://github.com/llvm/llvm-project/pull/140162
>From 0673dc530a91cb2dd1bdd60dd5136d64e4ed48e8 Mon Sep 17 00:00:00 2001
From: Jacob Lalonde <jalalo...@fb.com>
Date: Thu, 15 May 2025 16:37:06 -0700
Subject: [PATCH 1/2] Have interderminate events actually broadcast to dap
---
.../API/tools/lldb-dap/progress/TestDAP_Progress.py | 2 +-
lldb/tools/lldb-dap/ProgressEvent.cpp | 11 +++++++----
lldb/tools/lldb-dap/ProgressEvent.h | 2 +-
3 files changed, 9 insertions(+), 6 deletions(-)
diff --git a/lldb/test/API/tools/lldb-dap/progress/TestDAP_Progress.py
b/lldb/test/API/tools/lldb-dap/progress/TestDAP_Progress.py
index fee63655de0da..c87d2afe36821 100755
--- a/lldb/test/API/tools/lldb-dap/progress/TestDAP_Progress.py
+++ b/lldb/test/API/tools/lldb-dap/progress/TestDAP_Progress.py
@@ -81,7 +81,7 @@ def test(self):
self.verify_progress_events(
expected_title="Progress tester: Initial Indeterminate Detail",
- expected_message="Step 1",
+ expected_message="Step 2",
only_verify_first_update=True,
)
diff --git a/lldb/tools/lldb-dap/ProgressEvent.cpp
b/lldb/tools/lldb-dap/ProgressEvent.cpp
index 6a4978c055e51..b6b62efb5f33c 100644
--- a/lldb/tools/lldb-dap/ProgressEvent.cpp
+++ b/lldb/tools/lldb-dap/ProgressEvent.cpp
@@ -77,16 +77,19 @@ ProgressEvent::Create(uint64_t progress_id,
std::optional<StringRef> message,
if (event.GetEventType() == progressStart && event.GetEventName().empty())
return std::nullopt;
- if (prev_event && prev_event->EqualsForIDE(event))
+ if (prev_event && prev_event->EqualsForIDE(event, total))
return std::nullopt;
return event;
}
-bool ProgressEvent::EqualsForIDE(const ProgressEvent &other) const {
+bool ProgressEvent::EqualsForIDE(const ProgressEvent &other, uint64_t total)
const {
return m_progress_id == other.m_progress_id &&
- m_event_type == other.m_event_type &&
- m_percentage == other.m_percentage;
+ m_event_type == other.m_event_type &&
+ // If we check the percentage of a non-deterministic event
+ // we will basically never send the event, because N+1/Uint64_max
+ // will always be an infinitesimally small change.
+ (total != UINT64_MAX && m_percentage == other.m_percentage);
}
ProgressEventType ProgressEvent::GetEventType() const { return m_event_type; }
diff --git a/lldb/tools/lldb-dap/ProgressEvent.h
b/lldb/tools/lldb-dap/ProgressEvent.h
index d1b9b9dd887cd..ab3487c1dbc3d 100644
--- a/lldb/tools/lldb-dap/ProgressEvent.h
+++ b/lldb/tools/lldb-dap/ProgressEvent.h
@@ -54,7 +54,7 @@ class ProgressEvent {
/// \return
/// \b true if two event messages would result in the same event for
the
/// IDE, e.g. same rounded percentage.
- bool EqualsForIDE(const ProgressEvent &other) const;
+ bool EqualsForIDE(const ProgressEvent &other, uint64_t total) const;
llvm::StringRef GetEventName() const;
>From dabda3b2f3288c35d08cf2d4e4788927481222ff Mon Sep 17 00:00:00 2001
From: Jacob Lalonde <jalalo...@fb.com>
Date: Thu, 15 May 2025 16:44:56 -0700
Subject: [PATCH 2/2] Format, add regex to test, and check if progress is
nullopt instead of comparing total.
---
lldb/test/API/tools/lldb-dap/progress/TestDAP_Progress.py | 7 +++++--
lldb/tools/lldb-dap/ProgressEvent.cpp | 8 ++++----
lldb/tools/lldb-dap/ProgressEvent.h | 2 +-
3 files changed, 10 insertions(+), 7 deletions(-)
diff --git a/lldb/test/API/tools/lldb-dap/progress/TestDAP_Progress.py
b/lldb/test/API/tools/lldb-dap/progress/TestDAP_Progress.py
index c87d2afe36821..9fdcbd6162d46 100755
--- a/lldb/test/API/tools/lldb-dap/progress/TestDAP_Progress.py
+++ b/lldb/test/API/tools/lldb-dap/progress/TestDAP_Progress.py
@@ -7,6 +7,7 @@
import json
import os
import time
+import re
import lldbdap_testcase
@@ -16,6 +17,7 @@ def verify_progress_events(
self,
expected_title,
expected_message=None,
+ expected_message_regex=None,
expected_not_in_message=None,
only_verify_first_update=False,
):
@@ -36,6 +38,8 @@ def verify_progress_events(
continue
if expected_message is not None:
self.assertIn(expected_message, message)
+ if expected_message_regex is not None:
+ self.assertTrue(re.match(expected_message_regex, message))
if expected_not_in_message is not None:
self.assertNotIn(expected_not_in_message, message)
update_found = True
@@ -81,8 +85,7 @@ def test(self):
self.verify_progress_events(
expected_title="Progress tester: Initial Indeterminate Detail",
- expected_message="Step 2",
- only_verify_first_update=True,
+ expected_message_regex=r"Step [0-9]+",
)
# Test no details indeterminate.
diff --git a/lldb/tools/lldb-dap/ProgressEvent.cpp
b/lldb/tools/lldb-dap/ProgressEvent.cpp
index b6b62efb5f33c..8236e827d6775 100644
--- a/lldb/tools/lldb-dap/ProgressEvent.cpp
+++ b/lldb/tools/lldb-dap/ProgressEvent.cpp
@@ -77,19 +77,19 @@ ProgressEvent::Create(uint64_t progress_id,
std::optional<StringRef> message,
if (event.GetEventType() == progressStart && event.GetEventName().empty())
return std::nullopt;
- if (prev_event && prev_event->EqualsForIDE(event, total))
+ if (prev_event && prev_event->EqualsForIDE(event))
return std::nullopt;
return event;
}
-bool ProgressEvent::EqualsForIDE(const ProgressEvent &other, uint64_t total)
const {
+bool ProgressEvent::EqualsForIDE(const ProgressEvent &other) const {
return m_progress_id == other.m_progress_id &&
- m_event_type == other.m_event_type &&
+ m_event_type == other.m_event_type &&
// If we check the percentage of a non-deterministic event
// we will basically never send the event, because N+1/Uint64_max
// will always be an infinitesimally small change.
- (total != UINT64_MAX && m_percentage == other.m_percentage);
+ (m_percentage != std::nullopt && m_percentage == other.m_percentage);
}
ProgressEventType ProgressEvent::GetEventType() const { return m_event_type; }
diff --git a/lldb/tools/lldb-dap/ProgressEvent.h
b/lldb/tools/lldb-dap/ProgressEvent.h
index ab3487c1dbc3d..d1b9b9dd887cd 100644
--- a/lldb/tools/lldb-dap/ProgressEvent.h
+++ b/lldb/tools/lldb-dap/ProgressEvent.h
@@ -54,7 +54,7 @@ class ProgressEvent {
/// \return
/// \b true if two event messages would result in the same event for
the
/// IDE, e.g. same rounded percentage.
- bool EqualsForIDE(const ProgressEvent &other, uint64_t total) const;
+ bool EqualsForIDE(const ProgressEvent &other) const;
llvm::StringRef GetEventName() const;
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