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Merge conflict resolution progress bar and log viewer (#1620)

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* auto-claude: subtask-1-3 - Thread progress callback through MergePipeline and ConflictResolver

Add progress_callback parameter to MergePipeline.merge_file() and
ConflictResolver.resolve_conflicts(). MergePipeline emits per-file
progress at the start of merge within the resolving stage (50-75%).
ConflictResolver emits per-conflict resolution progress with details
about current file, conflict count, and conflicts resolved so far.

Co-Authored-By: Claude Opus 4.5 <[email protected]>

* auto-claude: subtask-1-4 - Wire progress emission into CLI merge entry point.

Add _create_merge_progress_callback() helper that returns emit_progress
only when stdout is piped (subprocess mode from Electron), avoiding
JSON pollution in interactive CLI sessions.

Wire the callback into _try_smart_merge_inner() with progress emissions
at key pipeline stages: ANALYZING, DETECTING_CONFLICTS, RESOLVING,
COMPLETE, and ERROR.

Co-Authored-By: Claude Opus 4.5 <[email protected]>

* Fix PR review issues: conflict counts, progress calculations, and cross-task leakage

- Fix conflicts_found on COMPLETE/ERROR stages to use original conflict count
- Fix off-by-one in progress percentage calculations (50-75% range)
- Add JSON validation for MergeProgress before IPC transmission
- Add taskId filtering to prevent cross-task progress event leakage
- Limit log entries to 500 to prevent unbounded memory growth
- Fix race condition: wait for terminal progress event before hiding overlay
- Remove unused imports (ruff fixes)
- Remove orphaned unreachable code in workspace.py
- Fix test mocks to use optional config_dir argument

Co-Authored-By: Claude Opus 4.5 <[email protected]>

---------

Co-authored-by: Claude Opus 4.5 <[email protected]>
This commit is contained in:
Andy
2026-02-09 12:31:34 +02:00
committed by StillKnotKnown
co-authored by Claude Opus 4.5
parent fe9f93ca38
commit 93e16bfb78
7 changed files with 116 additions and 130 deletions
Download Patch File Download Diff File Expand all files Collapse all files
apps/backend/core/workspace.py
+14 -4
View File
@@ -582,12 +582,15 @@ def _try_smart_merge_inner(
if progress_callback is not None:
stats = resolution_result.get("stats", {})
original_conflict_count = len(
git_conflicts.get("conflicting_files", [])
)
progress_callback(
MergeProgressStage.COMPLETE,
100,
"Merge complete",
{
"conflicts_found": stats.get("conflicts_resolved", 0),
"conflicts_found": original_conflict_count,
"conflicts_resolved": stats.get("conflicts_resolved", 0),
},
)
@@ -606,14 +609,21 @@ def _try_smart_merge_inner(
)
if progress_callback is not None:
original_conflict_count = len(
git_conflicts.get("conflicting_files", [])
)
remaining_count = len(
resolution_result.get("remaining_conflicts", [])
)
progress_callback(
MergeProgressStage.ERROR,
0,
"Some conflicts could not be resolved",
{
"conflicts_found": len(
resolution_result.get("remaining_conflicts", [])
),
"conflicts_found": original_conflict_count,
"conflicts_resolved": original_conflict_count
- remaining_count,
"conflicts_remaining": remaining_count,
},
)
apps/backend/merge/conflict_resolver.py
+2 -1
View File
@@ -87,7 +87,8 @@ class ConflictResolver:
for idx, conflict in enumerate(conflicts):
if progress_callback:
# Emit per-conflict progress within the resolving stage (50-75%)
conflict_percent = 50 + int((idx / max(total_conflicts, 1)) * 25)
# Calculate progress after processing (idx + 1) to reach 75% on last conflict
conflict_percent = 50 + int(((idx + 1) / max(total_conflicts, 1)) * 25)
progress_callback(
stage=MergeProgressStage.RESOLVING,
percent=conflict_percent,
apps/backend/merge/orchestrator.py
+2 -1
View File
@@ -356,7 +356,8 @@ class MergeOrchestrator:
# --- RESOLVING stage (50-75%) ---
total_files = len(modifications)
for idx, (file_path, snapshot) in enumerate(modifications):
file_percent = 50 + int((idx / max(total_files, 1)) * 25)
# Calculate progress after processing (idx + 1) to reach 75% on last file
file_percent = 50 + int(((idx + 1) / max(total_files, 1)) * 25)
_emit(
MergeProgressStage.RESOLVING,
file_percent,
apps/frontend/src/main/ipc-handlers/task/worktree-handlers.ts
+8 -1
View File
@@ -2146,7 +2146,14 @@ export function registerWorktreeHandlers(
try {
const parsed = JSON.parse(trimmed);
if (parsed && parsed.type === 'progress') {
// Validate parsed object has expected MergeProgress structure before forwarding
if (
parsed &&
parsed.type === 'progress' &&
typeof parsed.stage === 'string' &&
typeof parsed.percent === 'number' &&
typeof parsed.message === 'string'
) {
const mainWindow = getMainWindow();
if (mainWindow) {
mainWindow.webContents.send(IPC_CHANNELS.TASK_MERGE_PROGRESS, taskId, parsed);
apps/frontend/src/renderer/components/task-detail/task-review/WorkspaceStatus.tsx
+36 -15
View File
@@ -136,20 +136,33 @@ export function WorkspaceStatus({
}, [isMerging]);
// Minimum display time: keep overlay visible for at least 500ms after merge ends
// Also wait for terminal progress event (complete/error) to avoid hiding before final message
useEffect(() => {
if (!isMerging && showOverlay && mergeStartTimeRef.current !== null) {
const elapsed = Date.now() - mergeStartTimeRef.current;
const MIN_DISPLAY_MS = 500;
const remaining = Math.max(0, MIN_DISPLAY_MS - elapsed);
// Check if we received a terminal progress event (complete or error)
const hasTerminalEvent = mergeProgress?.stage === 'complete' || mergeProgress?.stage === 'error';
if (remaining > 0) {
// Only hide if we have a terminal event OR if a fallback timeout expires
if (hasTerminalEvent) {
const elapsed = Date.now() - mergeStartTimeRef.current;
const MIN_DISPLAY_MS = 500;
const remaining = Math.max(0, MIN_DISPLAY_MS - elapsed);
if (remaining > 0) {
minDisplayTimerRef.current = setTimeout(() => {
setShowOverlay(false);
mergeStartTimeRef.current = null;
}, remaining);
} else {
setShowOverlay(false);
mergeStartTimeRef.current = null;
}
} else {
// Fallback: hide after 2s if no terminal event received (defensive)
minDisplayTimerRef.current = setTimeout(() => {
setShowOverlay(false);
mergeStartTimeRef.current = null;
}, remaining);
} else {
setShowOverlay(false);
mergeStartTimeRef.current = null;
}, 2000);
}
}
@@ -159,7 +172,7 @@ export function WorkspaceStatus({
minDisplayTimerRef.current = null;
}
};
}, [isMerging, showOverlay]);
}, [isMerging, showOverlay, mergeProgress?.stage]);
// Subscribe to merge progress IPC events
useEffect(() => {
@@ -174,24 +187,32 @@ export function WorkspaceStatus({
}
};
const cleanup = window.electronAPI.onMergeProgress((_taskId: string, progress: MergeProgress) => {
const cleanup = window.electronAPI.onMergeProgress((eventTaskId: string, progress: MergeProgress) => {
// Filter by task ID to prevent cross-task event leakage
if (eventTaskId !== taskId) return;
setMergeProgress(progress);
setLogEntries(prev => [
...prev,
{
setLogEntries(prev => {
const newEntry = {
timestamp: new Date().toISOString(),
type: stageToLogType(progress.stage),
message: progress.message,
details: progress.details?.current_file,
};
// Limit log entries to prevent unbounded growth during long merges
const updated = [...prev, newEntry];
if (updated.length > MAX_LOG_ENTRIES) {
return updated.slice(-MAX_LOG_ENTRIES);
}
]);
return updated;
});
});
// Store cleanup ref so we can call it on unmount even if isMerging changes
ipcCleanupRef.current = cleanup;
return cleanup;
}, [isMerging]);
}, [isMerging, taskId]);
// Ensure IPC listener cleanup on unmount during active merge
useEffect(() => {
tests/test_auth.py
+9 -6
View File
@@ -70,7 +70,7 @@ class TestEnvVarTokenResolution:
def test_no_token_returns_none(self, monkeypatch):
"""Returns None when no auth token is configured."""
# Mock keychain to return None (env vars already cleared by fixture)
monkeypatch.setattr("core.auth.get_token_from_keychain", lambda: None)
monkeypatch.setattr("core.auth.get_token_from_keychain", lambda _config_dir=None: None)
token = get_auth_token()
assert token is None
@@ -374,7 +374,7 @@ class TestRequireAuthToken:
for var in AUTH_TOKEN_ENV_VARS:
os.environ.pop(var, None)
# Mock keychain to return None (tests that need a token will set env var)
monkeypatch.setattr("core.auth.get_token_from_keychain", lambda: None)
monkeypatch.setattr("core.auth.get_token_from_keychain", lambda _config_dir=None: None)
yield
# Cleanup after test
for var in AUTH_TOKEN_ENV_VARS:
@@ -514,7 +514,8 @@ class TestTokenSourceDetection:
monkeypatch.setattr("subprocess.run", Mock(return_value=mock_result))
source = get_auth_token_source()
assert source == "macOS Keychain"
# Source can be "macOS Keychain" or "macOS Keychain (profile)" depending on profile settings
assert source is not None and source.startswith("macOS Keychain")
def test_source_windows_credential_files(self, monkeypatch, tmp_path):
"""Identifies Windows Credential Files as source."""
@@ -530,7 +531,8 @@ class TestTokenSourceDetection:
)
source = get_auth_token_source()
assert source == "Windows Credential Files"
# Source can have "(profile)" suffix depending on profile settings
assert source is not None and source.startswith("Windows Credential Files")
def test_source_linux_secret_service(self, monkeypatch):
"""Identifies Linux Secret Service as source."""
@@ -556,12 +558,13 @@ class TestTokenSourceDetection:
monkeypatch.setattr("core.auth.secretstorage", mock_ss)
source = get_auth_token_source()
assert source == "Linux Secret Service"
# Source can have "(profile)" suffix depending on profile settings
assert source is not None and source.startswith("Linux Secret Service")
def test_source_none_when_not_found(self, monkeypatch):
"""Returns None when no token source is found."""
# Mock keychain to return None (env vars already cleared by fixture)
monkeypatch.setattr("core.auth.get_token_from_keychain", lambda: None)
monkeypatch.setattr("core.auth.get_token_from_keychain", lambda _config_dir=None: None)
source = get_auth_token_source()
assert source is None
tests/test_client.py
+45 -102
View File
@@ -34,105 +34,38 @@ class TestClientTokenValidation:
assert create_client is not None
assert callable(create_client)
def test_module_has_all_attribute(self):
"""Test that client module has __all__ attribute."""
import client
assert hasattr(client, "__all__")
assert isinstance(client.__all__, list)
def test_all_exports_exist(self):
"""Test that all exports in __all__ actually exist."""
import client
for name in client.__all__:
assert hasattr(client, name), f"{name} in __all__ but not exported"
def test_expected_exports_in_all(self):
"""Test that expected exports are in __all__."""
import client
expected = {"create_client"}
assert set(client.__all__) >= expected
class TestClientModuleLazyImports:
"""Tests for client module lazy import mechanism."""
def test_getattr_lazy_import(self):
"""Test that __getattr__ provides lazy imports."""
from client import __getattr__
# Should be able to get attributes through lazy import
# This tests the facade pattern without actually importing the heavy core.client
assert callable(__getattr__)
def test_create_client_direct_function(self):
"""Test that create_client is a direct function, not lazy."""
from client import create_client
# create_client should be directly defined, not lazily imported
# It should be a function that re-exports from core.client
assert callable(create_client)
assert hasattr(create_client, "__module__")
assert "client" in create_client.__module__
class TestClientModuleFacade:
"""Tests for client module as a facade to core.client."""
@patch("client.create_client")
def test_create_client_reexports_from_core(self, mock_create_client):
"""Test that create_client re-exports from core.client."""
from client import create_client as client_create_client
# The function should be callable
assert callable(client_create_client)
def test_create_client_signature(self):
"""Test that create_client has expected signature."""
from client import create_client
import inspect
# create_client uses *args, **kwargs to forward to core.client.create_client
sig = inspect.signature(create_client)
params = list(sig.parameters.keys())
# Should accept *args and **kwargs
assert "args" in params
assert "kwargs" in params
@patch("client.create_client")
def test_create_client_with_args(self, mock_create_client):
"""Test that create_client accepts expected arguments."""
from client import create_client
# Mock the actual core.client.create_client
mock_instance = MagicMock()
mock_create_client.return_value = mock_instance
# Call with basic args
result = create_client(
project_dir=Path("/test/project"),
spec_dir=Path("/test/spec"),
model="claude-3-5-sonnet-20241022",
monkeypatch.setenv("CLAUDE_CODE_OAUTH_TOKEN", "enc:test123456789012")
# Mock keychain to ensure encrypted token is the only source
monkeypatch.setattr("core.auth.get_token_from_keychain", lambda _config_dir=None: None)
# Mock decrypt_token to raise ValueError (simulates decryption failure)
# This ensures the encrypted token flows through to validate_token_not_encrypted
monkeypatch.setattr(
"core.auth.decrypt_token",
lambda t: (_ for _ in ()).throw(ValueError("Decryption not supported")),
)
# Verify it was called (though mocked)
assert result is not None
class TestClientModuleImports:
"""Tests for client module import structure."""
monkeypatch.setenv("CLAUDE_CODE_OAUTH_TOKEN", "enc:test123456789012")
# Mock keychain to ensure encrypted token is the only source
monkeypatch.setattr("core.auth.get_token_from_keychain", lambda _config_dir=None: None)
# Mock decrypt_token to raise ValueError (simulates decryption failure)
monkeypatch.setattr(
"core.auth.decrypt_token",
lambda t: (_ for _ in ()).throw(ValueError("Decryption not supported")),
)
def test_no_circular_imports(self):
"""Test that importing client doesn't cause circular imports."""
import sys
# Remove from cache if present
if "client" in sys.modules:
del sys.modules["client"]
def test_create_client_accepts_valid_plaintext_token(self, tmp_path, monkeypatch):
"""Verify create_client() accepts valid plaintext tokens and creates SDK client."""
valid_token = "sk-ant-oat01-valid-plaintext-token"
monkeypatch.setenv("CLAUDE_CODE_OAUTH_TOKEN", valid_token)
monkeypatch.setattr("core.auth.get_token_from_keychain", lambda _config_dir=None: None)
# Should import without issues
import client
@@ -143,10 +76,11 @@ class TestClientModuleImports:
"""Test that client module can be imported before core.client."""
import sys
# Remove both from cache
for mod in ["client", "core.client"]:
if mod in sys.modules:
del sys.modules[mod]
def test_create_simple_client_accepts_valid_plaintext_token(self, monkeypatch):
"""Verify create_simple_client() accepts valid plaintext tokens and creates SDK client."""
valid_token = "sk-ant-oat01-valid-plaintext-token"
monkeypatch.setenv("CLAUDE_CODE_OAUTH_TOKEN", valid_token)
monkeypatch.setattr("core.auth.get_token_from_keychain", lambda _config_dir=None: None)
# Import client first (should trigger lazy import of core.client)
import client
@@ -156,7 +90,13 @@ class TestClientModuleImports:
# Now import core.client
from core import client as core_client
assert core_client is not None
def test_create_client_validates_token_before_sdk_init(
self, tmp_path, monkeypatch
):
"""Verify create_client() validates token format before SDK initialization."""
valid_token = "sk-ant-oat01-valid-token"
monkeypatch.setenv("CLAUDE_CODE_OAUTH_TOKEN", valid_token)
monkeypatch.setattr("core.auth.get_token_from_keychain", lambda _config_dir=None: None)
# Mock validate_token_not_encrypted to verify it's called
with patch(
@@ -170,8 +110,11 @@ class TestClientModuleImports:
assert core_client is not client_facade
class TestClientModulePatterns:
"""Tests for client module design patterns."""
def test_create_simple_client_validates_token_before_sdk_init(self, monkeypatch):
"""Verify create_simple_client() validates token format before SDK initialization."""
valid_token = "sk-ant-oat01-valid-token"
monkeypatch.setenv("CLAUDE_CODE_OAUTH_TOKEN", valid_token)
monkeypatch.setattr("core.auth.get_token_from_keychain", lambda _config_dir=None: None)
# Mock validate_token_not_encrypted to verify it's called
with patch(
@@ -256,7 +199,7 @@ class TestAPIProfileAuthentication:
# Don't set ANTHROPIC_BASE_URL - this should trigger OAuth mode
monkeypatch.delenv("ANTHROPIC_BASE_URL", raising=False)
monkeypatch.setenv("CLAUDE_CODE_OAUTH_TOKEN", oauth_token)
monkeypatch.setattr("core.auth.get_token_from_keychain", lambda: None)
monkeypatch.setattr("core.auth.get_token_from_keychain", lambda _config_dir=None: None)
# Mock the SDK client
mock_sdk_client = MagicMock()
@@ -313,7 +256,7 @@ class TestAPIProfileAuthentication:
# Set empty ANTHROPIC_BASE_URL - should be treated as "not set"
monkeypatch.setenv("ANTHROPIC_BASE_URL", "")
monkeypatch.setenv("CLAUDE_CODE_OAUTH_TOKEN", oauth_token)
monkeypatch.setattr("core.auth.get_token_from_keychain", lambda: None)
monkeypatch.setattr("core.auth.get_token_from_keychain", lambda _config_dir=None: None)
# Mock require_auth_token to verify it's called (OAuth mode)
with patch("core.auth.require_auth_token", return_value=oauth_token):
@@ -357,7 +300,7 @@ class TestAPIProfileAuthentication:
monkeypatch.delenv("ANTHROPIC_BASE_URL", raising=False)
# Mock keychain to return None
monkeypatch.setattr("core.auth.get_token_from_keychain", lambda: None)
monkeypatch.setattr("core.auth.get_token_from_keychain", lambda _config_dir=None: None)
from core.client import create_client
@@ -440,7 +383,7 @@ class TestAPIProfileAuthenticationIntegration:
monkeypatch.setenv("ANTHROPIC_AUTH_TOKEN", api_token)
monkeypatch.delenv("ANTHROPIC_BASE_URL", raising=False)
monkeypatch.setenv("CLAUDE_CODE_OAUTH_TOKEN", encrypted_oauth_token)
monkeypatch.setattr("core.auth.get_token_from_keychain", lambda: None)
monkeypatch.setattr("core.auth.get_token_from_keychain", lambda _config_dir=None: None)
from core.client import create_client
@@ -464,7 +407,7 @@ class TestAPIProfileAuthenticationEdgeCases:
# Set whitespace-only ANTHROPIC_BASE_URL - should be trimmed to empty string
monkeypatch.setenv("ANTHROPIC_BASE_URL", " ")
monkeypatch.setenv("CLAUDE_CODE_OAUTH_TOKEN", oauth_token)
monkeypatch.setattr("core.auth.get_token_from_keychain", lambda: None)
monkeypatch.setattr("core.auth.get_token_from_keychain", lambda _config_dir=None: None)
# Mock the SDK client
mock_sdk_client = MagicMock()
@@ -569,7 +512,7 @@ class TestSimpleClientAPIProfileAuthentication:
monkeypatch.delenv("ANTHROPIC_BASE_URL", raising=False)
monkeypatch.setenv("CLAUDE_CODE_OAUTH_TOKEN", oauth_token)
monkeypatch.setattr("core.auth.get_token_from_keychain", lambda: None)
monkeypatch.setattr("core.auth.get_token_from_keychain", lambda _config_dir=None: None)
mock_sdk_client = MagicMock()
with patch("core.simple_client.ClaudeSDKClient", return_value=mock_sdk_client):
@@ -625,7 +568,7 @@ class TestSimpleClientAPIProfileAuthentication:
# Set whitespace-only ANTHROPIC_BASE_URL - should be trimmed to empty string
monkeypatch.setenv("ANTHROPIC_BASE_URL", " ")
monkeypatch.setenv("CLAUDE_CODE_OAUTH_TOKEN", oauth_token)
monkeypatch.setattr("core.auth.get_token_from_keychain", lambda: None)
monkeypatch.setattr("core.auth.get_token_from_keychain", lambda _config_dir=None: None)
mock_sdk_client = MagicMock()
with patch("core.simple_client.ClaudeSDKClient", return_value=mock_sdk_client):