Minor simplification of sourcekit_lsp.py, added sleeping at startup

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MischaPanch authored and Michael Panchenko committed 2025-08-07 22:06:35 +02:00
1 parent 5236ffe2b6
commit 6d28c7d722
2 files changed
+125 -342

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+98 -309
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@@ -3,17 +3,16 @@ import os
import pathlib
import subprocess
import threading
import time
from overrides import override
from solidlsp.ls import SolidLanguageServer
from solidlsp.ls_config import LanguageServerConfig
from solidlsp.ls_logger import LanguageServerLogger
from solidlsp.lsp_protocol_handler import lsp_types
from solidlsp.lsp_protocol_handler.lsp_types import InitializeParams
from solidlsp.lsp_protocol_handler.server import ProcessLaunchInfo
from solidlsp.settings import SolidLSPSettings
from solidlsp.lsp_protocol_handler import lsp_types as LSPTypes
class SourceKitLSP(SolidLanguageServer):
@@ -31,53 +30,25 @@ class SourceKitLSP(SolidLanguageServer):
return super().is_ignored_dirname(dirname) or dirname in [".build", ".swiftpm", "node_modules", "dist", "build"]
@staticmethod
def _get_swift_version():
"""Get the installed Swift version or None if not found."""
try:
result = subprocess.run(["swift", "--version"], capture_output=True, text=True, check=False)
if result.returncode == 0:
return result.stdout.strip()
except FileNotFoundError:
return None
return None
@staticmethod
def _get_sourcekit_lsp_version():
"""Get the installed sourcekit-lsp version or None if not found."""
def _get_sourcekit_lsp_version() -> str:
"""Get the installed sourcekit-lsp version or raise error if sourcekit was not found."""
try:
result = subprocess.run(["sourcekit-lsp", "-h"], capture_output=True, text=True, check=False)
if result.returncode == 0:
return result.stdout.strip()
except FileNotFoundError:
return None
return None
@staticmethod
def _setup_runtime_dependency():
"""
Check if required Swift runtime dependencies are available.
Raises RuntimeError with helpful message if dependencies are missing.
"""
swift_version = SourceKitLSP._get_swift_version()
if not swift_version:
else:
raise Exception(f"`sourcekit-lsp -h` resulted in: {result}")
except Exception as e:
raise RuntimeError(
"Swift is not installed. Please install Swift from https://swift.org/download/ and make sure it is added to your PATH."
)
sourcekit_lsp_version = SourceKitLSP._get_sourcekit_lsp_version()
if not sourcekit_lsp_version:
raise RuntimeError(
"Found a Swift version but sourcekit-lsp is not installed.\n"
"Please install sourcekit-lsp as described in https://github.com/apple/sourcekit-lsp#installation\n\n"
"After installation, make sure it is added to your PATH."
)
return True
"Could not find sourcekit-lsp, please install it as described in https://github.com/apple/sourcekit-lsp#installation"
"And make sure it is available on your PATH."
) from e
def __init__(
self, config: LanguageServerConfig, logger: LanguageServerLogger, repository_root_path: str, solidlsp_settings: SolidLSPSettings
):
self._setup_runtime_dependency()
sourcekit_version = self._get_sourcekit_lsp_version()
logger.log(f"Starting sourcekit lsp with version: {sourcekit_version}", logging.INFO)
super().__init__(
config,
@@ -96,40 +67,25 @@ class SourceKitLSP(SolidLanguageServer):
Returns the initialize params for the Swift Language Server.
"""
root_uri = pathlib.Path(repository_absolute_path).as_uri()
initialize_params = {
"capabilities": {
"general": {
"markdown": {
"parser": "marked",
"version": "1.1.0"
},
"positionEncodings": [
"utf-16"
],
"regularExpressions": {
"engine": "ECMAScript",
"version": "ES2020"
},
"markdown": {"parser": "marked", "version": "1.1.0"},
"positionEncodings": ["utf-16"],
"regularExpressions": {"engine": "ECMAScript", "version": "ES2020"},
"staleRequestSupport": {
"cancel": True,
"retryOnContentModified": [
"textDocument/semanticTokens/full",
"textDocument/semanticTokens/range",
"textDocument/semanticTokens/full/delta"
]
}
},
"notebookDocument": {
"synchronization": {
"dynamicRegistration": True,
"executionSummarySupport": True
}
},
"textDocument": {
"callHierarchy": {
"dynamicRegistration": True
"textDocument/semanticTokens/full/delta",
],
},
},
"notebookDocument": {"synchronization": {"dynamicRegistration": True, "executionSummarySupport": True}},
"textDocument": {
"callHierarchy": {"dynamicRegistration": True},
"codeAction": {
"codeActionLiteralSupport": {
"codeActionKind": {
@@ -141,7 +97,7 @@ class SourceKitLSP(SolidLanguageServer):
"refactor.inline",
"refactor.rewrite",
"source",
"source.organizeImports"
"source.organizeImports",
]
}
},
@@ -150,193 +106,85 @@ class SourceKitLSP(SolidLanguageServer):
"dynamicRegistration": True,
"honorsChangeAnnotations": True,
"isPreferredSupport": True,
"resolveSupport": {
"properties": [
"edit"
]
}
},
"codeLens": {
"dynamicRegistration": True
},
"colorProvider": {
"dynamicRegistration": True
"resolveSupport": {"properties": ["edit"]},
},
"codeLens": {"dynamicRegistration": True},
"colorProvider": {"dynamicRegistration": True},
"completion": {
"completionItem": {
"commitCharactersSupport": True,
"deprecatedSupport": True,
"documentationFormat": [
"markdown",
"plaintext"
],
"documentationFormat": ["markdown", "plaintext"],
"insertReplaceSupport": True,
"insertTextModeSupport": {
"valueSet": [
1,
2
]
},
"insertTextModeSupport": {"valueSet": [1, 2]},
"labelDetailsSupport": True,
"preselectSupport": True,
"resolveSupport": {
"properties": [
"documentation",
"detail",
"additionalTextEdits"
]
},
"resolveSupport": {"properties": ["documentation", "detail", "additionalTextEdits"]},
"snippetSupport": True,
"tagSupport": {
"valueSet": [
1
]
}
"tagSupport": {"valueSet": [1]},
},
"completionItemKind": {
"valueSet": [
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25
]
},
"completionList": {
"itemDefaults": [
"commitCharacters",
"editRange",
"insertTextFormat",
"insertTextMode",
"data"
]
"valueSet": [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25]
},
"completionList": {"itemDefaults": ["commitCharacters", "editRange", "insertTextFormat", "insertTextMode", "data"]},
"contextSupport": True,
"dynamicRegistration": True,
"insertTextMode": 2
},
"declaration": {
"dynamicRegistration": True,
"linkSupport": True
},
"definition": {
"dynamicRegistration": True,
"linkSupport": True
},
"diagnostic": {
"dynamicRegistration": True,
"relatedDocumentSupport": False
},
"documentHighlight": {
"dynamicRegistration": True
},
"documentLink": {
"dynamicRegistration": True,
"tooltipSupport": True
"insertTextMode": 2,
},
"declaration": {"dynamicRegistration": True, "linkSupport": True},
"definition": {"dynamicRegistration": True, "linkSupport": True},
"diagnostic": {"dynamicRegistration": True, "relatedDocumentSupport": False},
"documentHighlight": {"dynamicRegistration": True},
"documentLink": {"dynamicRegistration": True, "tooltipSupport": True},
"documentSymbol": {
"dynamicRegistration": True,
"hierarchicalDocumentSymbolSupport": True,
"labelSupport": True,
"symbolKind": {
"valueSet": [
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26
]
"valueSet": [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26]
},
"tagSupport": {
"valueSet": [
1
]
}
"tagSupport": {"valueSet": [1]},
},
"foldingRange": {
"dynamicRegistration": True,
"foldingRange": {
"collapsedText": False
},
"foldingRangeKind": {
"valueSet": [
"comment",
"imports",
"region"
]
},
"foldingRange": {"collapsedText": False},
"foldingRangeKind": {"valueSet": ["comment", "imports", "region"]},
"lineFoldingOnly": True,
"rangeLimit": 5000
},
"formatting": {
"dynamicRegistration": True
},
"hover": {
"contentFormat": [
"markdown",
"plaintext"
],
"dynamicRegistration": True
},
"implementation": {
"dynamicRegistration": True,
"linkSupport": True
"rangeLimit": 5000,
},
"formatting": {"dynamicRegistration": True},
"hover": {"contentFormat": ["markdown", "plaintext"], "dynamicRegistration": True},
"implementation": {"dynamicRegistration": True, "linkSupport": True},
"inlayHint": {
"dynamicRegistration": True,
"resolveSupport": {
"properties": [
"tooltip",
"textEdits",
"label.tooltip",
"label.location",
"label.command"
]
}
},
"inlineValue": {
"dynamicRegistration": True
},
"linkedEditingRange": {
"dynamicRegistration": True
},
"onTypeFormatting": {
"dynamicRegistration": True
"resolveSupport": {"properties": ["tooltip", "textEdits", "label.tooltip", "label.location", "label.command"]},
},
"inlineValue": {"dynamicRegistration": True},
"linkedEditingRange": {"dynamicRegistration": True},
"onTypeFormatting": {"dynamicRegistration": True},
"publishDiagnostics": {
"codeDescriptionSupport": True,
"dataSupport": True,
"relatedInformation": True,
"tagSupport": {
"valueSet": [
1,
2
]
},
"versionSupport": False
},
"rangeFormatting": {
"dynamicRegistration": True,
"rangesSupport": True
},
"references": {
"dynamicRegistration": True
"tagSupport": {"valueSet": [1, 2]},
"versionSupport": False,
},
"rangeFormatting": {"dynamicRegistration": True, "rangesSupport": True},
"references": {"dynamicRegistration": True},
"rename": {
"dynamicRegistration": True,
"honorsChangeAnnotations": True,
"prepareSupport": True,
"prepareSupportDefaultBehavior": 1
},
"selectionRange": {
"dynamicRegistration": True
"prepareSupportDefaultBehavior": 1,
},
"selectionRange": {"dynamicRegistration": True},
"semanticTokens": {
"augmentsSyntaxTokens": True,
"dynamicRegistration": True,
"formats": [
"relative"
],
"formats": ["relative"],
"multilineTokenSupport": False,
"overlappingTokenSupport": False,
"requests": {
"full": {
"delta": True
},
"range": True
},
"requests": {"full": {"delta": True}, "range": True},
"serverCancelSupport": True,
"tokenModifiers": [
"declaration",
@@ -348,7 +196,7 @@ class SourceKitLSP(SolidLanguageServer):
"async",
"modification",
"documentation",
"defaultLibrary"
"defaultLibrary",
],
"tokenTypes": [
"namespace",
@@ -373,67 +221,35 @@ class SourceKitLSP(SolidLanguageServer):
"number",
"regexp",
"operator",
"decorator"
]
"decorator",
],
},
"signatureHelp": {
"contextSupport": True,
"dynamicRegistration": True,
"signatureInformation": {
"activeParameterSupport": True,
"documentationFormat": [
"markdown",
"plaintext"
],
"parameterInformation": {
"labelOffsetSupport": True
}
}
"documentationFormat": ["markdown", "plaintext"],
"parameterInformation": {"labelOffsetSupport": True},
},
},
"synchronization": {
"didSave": True,
"dynamicRegistration": True,
"willSave": True,
"willSaveWaitUntil": True
},
"typeDefinition": {
"dynamicRegistration": True,
"linkSupport": True
},
"typeHierarchy": {
"dynamicRegistration": True
}
"synchronization": {"didSave": True, "dynamicRegistration": True, "willSave": True, "willSaveWaitUntil": True},
"typeDefinition": {"dynamicRegistration": True, "linkSupport": True},
"typeHierarchy": {"dynamicRegistration": True},
},
"window": {
"showDocument": {
"support": True
},
"showMessage": {
"messageActionItem": {
"additionalPropertiesSupport": True
}
},
"workDoneProgress": True
"showDocument": {"support": True},
"showMessage": {"messageActionItem": {"additionalPropertiesSupport": True}},
"workDoneProgress": True,
},
"workspace": {
"applyEdit": True,
"codeLens": {
"refreshSupport": True
},
"codeLens": {"refreshSupport": True},
"configuration": True,
"diagnostics": {
"refreshSupport": True
},
"didChangeConfiguration": {
"dynamicRegistration": True
},
"didChangeWatchedFiles": {
"dynamicRegistration": True,
"relativePatternSupport": True
},
"executeCommand": {
"dynamicRegistration": True
},
"diagnostics": {"refreshSupport": True},
"didChangeConfiguration": {"dynamicRegistration": True},
"didChangeWatchedFiles": {"dynamicRegistration": True, "relativePatternSupport": True},
"executeCommand": {"dynamicRegistration": True},
"fileOperations": {
"didCreate": True,
"didDelete": True,
@@ -441,70 +257,38 @@ class SourceKitLSP(SolidLanguageServer):
"dynamicRegistration": True,
"willCreate": True,
"willDelete": True,
"willRename": True
},
"foldingRange": {
"refreshSupport": True
},
"inlayHint": {
"refreshSupport": True
},
"inlineValue": {
"refreshSupport": True
},
"semanticTokens": {
"refreshSupport": False
"willRename": True,
},
"foldingRange": {"refreshSupport": True},
"inlayHint": {"refreshSupport": True},
"inlineValue": {"refreshSupport": True},
"semanticTokens": {"refreshSupport": False},
"symbol": {
"dynamicRegistration": True,
"resolveSupport": {
"properties": [
"location.range"
]
},
"resolveSupport": {"properties": ["location.range"]},
"symbolKind": {
"valueSet": [
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26
]
"valueSet": [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26]
},
"tagSupport": {
"valueSet": [
1
]
}
"tagSupport": {"valueSet": [1]},
},
"workspaceEdit": {
"changeAnnotationSupport": {
"groupsOnLabel": True
},
"changeAnnotationSupport": {"groupsOnLabel": True},
"documentChanges": True,
"failureHandling": "textOnlyTransactional",
"normalizesLineEndings": True,
"resourceOperations": [
"create",
"rename",
"delete"
]
"resourceOperations": ["create", "rename", "delete"],
},
"workspaceFolders": True
}
},
"clientInfo": {
"name": "Visual Studio Code",
"version": "1.102.2"
"workspaceFolders": True,
},
},
"clientInfo": {"name": "Visual Studio Code", "version": "1.102.2"},
"initializationOptions": {
"backgroundIndexing": True,
"backgroundPreparationMode": "enabled",
"textDocument/codeLens": {
"supportedCommands": {
"swift.debug": "swift.debug",
"swift.run": "swift.run"
}
},
"textDocument/codeLens": {"supportedCommands": {"swift.debug": "swift.debug", "swift.run": "swift.run"}},
"window/didChangeActiveDocument": True,
"workspace/getReferenceDocument": True,
"workspace/peekDocuments": True
"workspace/peekDocuments": True,
},
"locale": "en",
"processId": os.getpid(),
@@ -517,7 +301,7 @@ class SourceKitLSP(SolidLanguageServer):
}
],
}
return initialize_params
def _start_server(self):
@@ -549,13 +333,18 @@ class SourceKitLSP(SolidLanguageServer):
capabilities = init_response["capabilities"]
self.logger.log(f"SourceKit LSP capabilities: {list(capabilities.keys())}", logging.INFO)
assert "textDocumentSync" in capabilities, "textDocumentSync capability missing"
assert "definitionProvider" in capabilities, "definitionProvider capability missing"
self.server.notify.initialized({})
self.completions_available.set()
# sourcekit-lsp server is typically ready immediately after initialization
self.server_ready.set()
self.server_ready.wait()
self.server_ready.wait()
# SourceKit LSP needs a short initialization period after startup
# before it can provide accurate reference information. This sleep
# prevents race conditions where references might not be available yet.
# Unfortunately, sourcekit doesn't send a signal when it's really ready
time.sleep(5)
+27 -33
View File
@@ -6,8 +6,6 @@ like request_references using the Swift test repository.
"""
import os
import sys
import time
import platform
import pytest
@@ -17,30 +15,31 @@ from serena.text_utils import LineType
from solidlsp import SolidLanguageServer
from solidlsp.ls_config import Language
# Skip Swift tests on Windows due to complex GitHub Actions configuration
WINDOWS_SKIP = platform.system() == "Windows"
WINDOWS_SKIP_REASON = "GitHub Actions configuration for Swift on Windows is complex, skipping for now."
pytestmark = [pytest.mark.swift, pytest.mark.skipif(WINDOWS_SKIP, reason=WINDOWS_SKIP_REASON)]
class TestSwiftLanguageServerBasics:
"""Test basic functionality of the Swift language server."""
@pytest.mark.parametrize("language_server", [Language.SWIFT], indirect=True)
def test_goto_definition_calculator_class(self, language_server: SolidLanguageServer) -> None:
"""Test goto_definition on Calculator class usage."""
file_path = os.path.join("src", "main.swift")
# Find the Calculator usage at line 5: let calculator = Calculator()
# Position should be at the "Calculator()" call
definitions = language_server.request_definition(file_path, 4, 23) # Position at Calculator() call
assert isinstance(definitions, list), "Definitions should be a list"
assert len(definitions) > 0, "Should find definition for Calculator class"
# Verify the definition points to the Calculator class definition
calculator_def = definitions[0]
assert calculator_def.get("uri", "").endswith("main.swift"), "Definition should be in main.swift"
# The Calculator class is defined starting at line 16
start_line = calculator_def.get("range", {}).get("start", {}).get("line")
assert start_line == 15, f"Calculator class definition should be at line 16, got {start_line + 1}"
@@ -49,17 +48,17 @@ class TestSwiftLanguageServerBasics:
def test_goto_definition_user_struct(self, language_server: SolidLanguageServer) -> None:
"""Test goto_definition on User struct usage."""
file_path = os.path.join("src", "main.swift")
# Find the User usage at line 9: let user = User(name: "Alice", age: 30)
# Position should be at the "User(...)" call
definitions = language_server.request_definition(file_path, 8, 18) # Position at User(...) call
assert isinstance(definitions, list), "Definitions should be a list"
assert len(definitions) > 0, "Should find definition for User struct"
# Verify the definition points to the User struct definition
user_def = definitions[0]
assert user_def.get("uri", "").endswith("main.swift"), "Definition should be in main.swift"
# The User struct is defined starting at line 26
start_line = user_def.get("range", {}).get("start", {}).get("line")
assert start_line == 25, f"User struct definition should be at line 26, got {start_line + 1}"
@@ -68,16 +67,16 @@ class TestSwiftLanguageServerBasics:
def test_goto_definition_calculator_method(self, language_server: SolidLanguageServer) -> None:
"""Test goto_definition on Calculator method usage."""
file_path = os.path.join("src", "main.swift")
# Find the add method usage at line 6: let result = calculator.add(5, 3)
# Position should be at the "add" method call
definitions = language_server.request_definition(file_path, 5, 28) # Position at add method call
assert isinstance(definitions, list), "Definitions should be a list"
# Verify the definition points to the add method definition
add_def = definitions[0]
assert add_def.get("uri", "").endswith("main.swift"), "Definition should be in main.swift"
# The add method is defined starting at line 17
start_line = add_def.get("range", {}).get("start", {}).get("line")
assert start_line == 16, f"add method definition should be at line 17, got {start_line + 1}"
@@ -86,42 +85,38 @@ class TestSwiftLanguageServerBasics:
def test_goto_definition_cross_file(self, language_server: SolidLanguageServer) -> None:
"""Test goto_definition across files - Utils struct."""
utils_file = os.path.join("src", "utils.swift")
# First, let's check if Utils is used anywhere (it might not be in this simple test)
# We'll test goto_definition on Utils struct itself
symbols = language_server.request_document_symbols(utils_file)
utils_symbol = next((s for s in symbols[0] if s.get("name") == "Utils"), None)
sel_start = utils_symbol["selectionRange"]["start"]
definitions = language_server.request_definition(utils_file, sel_start["line"], sel_start["character"])
assert isinstance(definitions, list), "Definitions should be a list"
# Should find the Utils struct definition itself
utils_def = definitions[0]
assert utils_def.get("uri", "").endswith("utils.swift"), "Definition should be in utils.swift"
@pytest.mark.parametrize("language_server", [Language.SWIFT], indirect=True)
def test_request_references_calculator_class(self, language_server: SolidLanguageServer) -> None:
# SourceKit LSP needs a short initialization period after startup
# before it can provide accurate reference information. This sleep
# prevents race conditions where references might not be available yet.
time.sleep(5)
"""Test request_references on the Calculator class."""
# Get references to the Calculator class in main.swift
file_path = os.path.join("src", "main.swift")
symbols = language_server.request_document_symbols(file_path)
calculator_symbol = next((s for s in symbols[0] if s.get("name") == "Calculator"), None)
sel_start = calculator_symbol["selectionRange"]["start"]
references = language_server.request_references(file_path, sel_start["line"], sel_start["character"])
assert isinstance(references, list), "References should be a list"
assert len(references) > 0, "Calculator class should be referenced"
# Validate that Calculator is referenced in the main function
calculator_refs = [ref for ref in references if ref.get("uri", "").endswith("main.swift")]
assert len(calculator_refs) > 0, "Calculator class should be referenced in main.swift"
# Check that one reference is at line 5 (let calculator = Calculator())
line_5_refs = [ref for ref in calculator_refs if ref.get("range", {}).get("start", {}).get("line") == 4]
assert len(line_5_refs) > 0, "Calculator should be referenced at line 5"
@@ -132,17 +127,17 @@ class TestSwiftLanguageServerBasics:
# Get references to the User struct in main.swift
file_path = os.path.join("src", "main.swift")
symbols = language_server.request_document_symbols(file_path)
user_symbol = next((s for s in symbols[0] if s.get("name") == "User"), None)
sel_start = user_symbol["selectionRange"]["start"]
references = language_server.request_references(file_path, sel_start["line"], sel_start["character"])
assert isinstance(references, list), "References should be a list"
# Validate that User is referenced in the main function
user_refs = [ref for ref in references if ref.get("uri", "").endswith("main.swift")]
assert len(user_refs) > 0, "User struct should be referenced in main.swift"
# Check that one reference is at line 9 (let user = User(...))
line_9_refs = [ref for ref in user_refs if ref.get("range", {}).get("start", {}).get("line") == 8]
assert len(line_9_refs) > 0, "User should be referenced at line 9"
@@ -160,17 +155,16 @@ class TestSwiftLanguageServerBasics:
references = language_server.request_references(file_path, sel_start["line"], sel_start["character"])
assert isinstance(references, list), "References should be a list"
assert len(references) > 0, "Utils struct should be referenced"
# Validate that Utils is referenced in main.swift
utils_refs = [ref for ref in references if ref.get("uri", "").endswith("main.swift")]
assert len(utils_refs) > 0, "Utils struct should be referenced in main.swift"
# Check that one reference is at line 12 (Utils.calculateArea call)
line_12_refs = [ref for ref in utils_refs if ref.get("range", {}).get("start", {}).get("line") == 11]
assert len(line_12_refs) > 0, "Utils should be referenced at line 12"
class TestSwiftProjectBasics:
@pytest.mark.parametrize("project", [Language.SWIFT], indirect=True)
def test_retrieve_content_around_line(self, project: Project) -> None:
@@ -187,7 +181,7 @@ class TestSwiftProjectBasics:
break
except:
continue
assert calculator_line is not None, "Calculator class not found"
line_calc = project.retrieve_content_around_line(file_path, calculator_line)
assert len(line_calc.lines) == 1
@@ -209,7 +203,7 @@ class TestSwiftProjectBasics:
user_matches = [m for m in matches if "User" in str(m)]
assert len(user_matches) > 0, "Should find User struct"
# Scenario 4: Search for class definitions
# Scenario 4: Search for class definitions
class_pattern = r"class\s+\w+"
matches = project.search_source_files_for_pattern(class_pattern)
assert len(matches) > 0, "Should find class definitions"
@@ -225,4 +219,4 @@ class TestSwiftProjectBasics:
assert len(matches) > 0, "Should find enum definitions"
# Should find Status enum
status_matches = [m for m in matches if "Status" in str(m)]
assert len(status_matches) > 0, "Should find Status enum"
assert len(status_matches) > 0, "Should find Status enum"