update

.agents/skills/ios-simulator-skill/scripts/xcode/xcresult.py

@@ -0,0 +1,404 @@
+"""
+XCResult bundle parser.
+
+Extracts structured data from xcresult bundles using xcresulttool.
+"""
+
+import json
+import re
+import subprocess
+import sys
+from pathlib import Path
+from typing import Any
+
+
+class XCResultParser:
+    """
+    Parse xcresult bundles to extract build/test data.
+
+    Uses xcresulttool to extract structured JSON data from Apple's
+    xcresult bundle format.
+    """
+
+    def __init__(self, xcresult_path: Path, stderr: str = ""):
+        """
+        Initialize parser.
+
+        Args:
+            xcresult_path: Path to xcresult bundle
+            stderr: Optional stderr output for fallback parsing
+        """
+        self.xcresult_path = xcresult_path
+        self.stderr = stderr
+
+        if xcresult_path and not xcresult_path.exists():
+            raise FileNotFoundError(f"XCResult bundle not found: {xcresult_path}")
+
+    def get_build_results(self) -> dict | None:
+        """
+        Get build results as JSON.
+
+        Returns:
+            Parsed JSON dict or None on error
+        """
+        return self._run_xcresulttool(["get", "build-results"])
+
+    def get_test_results(self) -> dict | None:
+        """
+        Get test results summary as JSON.
+
+        Returns:
+            Parsed JSON dict or None on error
+        """
+        return self._run_xcresulttool(["get", "test-results", "summary"])
+
+    def get_build_log(self) -> str | None:
+        """
+        Get build log as plain text.
+
+        Returns:
+            Build log string or None on error
+        """
+        result = self._run_xcresulttool(["get", "log", "--type", "build"], parse_json=False)
+        return result if result else None
+
+    def count_issues(self) -> tuple[int, int]:
+        """
+        Count errors and warnings from build results.
+
+        Returns:
+            Tuple of (error_count, warning_count)
+        """
+        error_count = 0
+        warning_count = 0
+
+        build_results = self.get_build_results()
+
+        if build_results:
+            try:
+                # Try top-level errors/warnings first (newer xcresult format)
+                if "errors" in build_results and isinstance(build_results.get("errors"), list):
+                    error_count = len(build_results["errors"])
+                if "warnings" in build_results and isinstance(build_results.get("warnings"), list):
+                    warning_count = len(build_results["warnings"])
+
+                # If not found, try legacy format: actions[0].buildResult.issues
+                if error_count == 0 and warning_count == 0:
+                    actions = build_results.get("actions", {}).get("_values", [])
+                    if actions:
+                        build_result = actions[0].get("buildResult", {})
+                        issues = build_result.get("issues", {})
+
+                        # Count errors
+                        error_summaries = issues.get("errorSummaries", {}).get("_values", [])
+                        error_count = len(error_summaries)
+
+                        # Count warnings
+                        warning_summaries = issues.get("warningSummaries", {}).get("_values", [])
+                        warning_count = len(warning_summaries)
+
+            except (KeyError, IndexError, TypeError) as e:
+                print(f"Warning: Could not parse issue counts from xcresult: {e}", file=sys.stderr)
+
+        # If no errors found in xcresult but stderr available, count stderr errors
+        if error_count == 0 and self.stderr:
+            stderr_errors = self._parse_stderr_errors()
+            error_count = len(stderr_errors)
+
+        return (error_count, warning_count)
+
+    def get_errors(self) -> list[dict]:
+        """
+        Get detailed error information.
+
+        Returns:
+            List of error dicts with message, file, line info
+        """
+        build_results = self.get_build_results()
+        errors = []
+
+        # Try to get errors from xcresult
+        if build_results:
+            try:
+                # Try top-level errors first (newer xcresult format)
+                if "errors" in build_results and isinstance(build_results.get("errors"), list):
+                    for error in build_results["errors"]:
+                        errors.append(
+                            {
+                                "message": error.get("message", "Unknown error"),
+                                "type": error.get("issueType", "error"),
+                                "location": self._extract_location_from_url(error.get("sourceURL")),
+                            }
+                        )
+
+                # If not found, try legacy format: actions[0].buildResult.issues
+                if not errors:
+                    actions = build_results.get("actions", {}).get("_values", [])
+                    if actions:
+                        build_result = actions[0].get("buildResult", {})
+                        issues = build_result.get("issues", {})
+                        error_summaries = issues.get("errorSummaries", {}).get("_values", [])
+
+                        for error in error_summaries:
+                            errors.append(
+                                {
+                                    "message": error.get("message", {}).get(
+                                        "_value", "Unknown error"
+                                    ),
+                                    "type": error.get("issueType", {}).get("_value", "error"),
+                                    "location": self._extract_location(error),
+                                }
+                            )
+
+            except (KeyError, IndexError, TypeError) as e:
+                print(f"Warning: Could not parse errors from xcresult: {e}", file=sys.stderr)
+
+        # If no errors found in xcresult but stderr available, parse stderr
+        if not errors and self.stderr:
+            errors = self._parse_stderr_errors()
+
+        return errors
+
+    def get_warnings(self) -> list[dict]:
+        """
+        Get detailed warning information.
+
+        Returns:
+            List of warning dicts with message, file, line info
+        """
+        build_results = self.get_build_results()
+        if not build_results:
+            return []
+
+        warnings = []
+
+        try:
+            # Try top-level warnings first (newer xcresult format)
+            if "warnings" in build_results and isinstance(build_results.get("warnings"), list):
+                for warning in build_results["warnings"]:
+                    warnings.append(
+                        {
+                            "message": warning.get("message", "Unknown warning"),
+                            "type": warning.get("issueType", "warning"),
+                            "location": self._extract_location_from_url(warning.get("sourceURL")),
+                        }
+                    )
+
+            # If not found, try legacy format: actions[0].buildResult.issues
+            if not warnings:
+                actions = build_results.get("actions", {}).get("_values", [])
+                if not actions:
+                    return []
+
+                build_result = actions[0].get("buildResult", {})
+                issues = build_result.get("issues", {})
+                warning_summaries = issues.get("warningSummaries", {}).get("_values", [])
+
+                for warning in warning_summaries:
+                    warnings.append(
+                        {
+                            "message": warning.get("message", {}).get("_value", "Unknown warning"),
+                            "type": warning.get("issueType", {}).get("_value", "warning"),
+                            "location": self._extract_location(warning),
+                        }
+                    )
+
+        except (KeyError, IndexError, TypeError) as e:
+            print(f"Warning: Could not parse warnings: {e}", file=sys.stderr)
+
+        return warnings
+
+    def _extract_location(self, issue: dict) -> dict:
+        """
+        Extract file location from issue.
+
+        Args:
+            issue: Issue dict from xcresult
+
+        Returns:
+            Location dict with file, line, column
+        """
+        location = {"file": None, "line": None, "column": None}
+
+        try:
+            doc_location = issue.get("documentLocationInCreatingWorkspace", {})
+            location["file"] = doc_location.get("url", {}).get("_value")
+            location["line"] = doc_location.get("startingLineNumber", {}).get("_value")
+            location["column"] = doc_location.get("startingColumnNumber", {}).get("_value")
+        except (KeyError, TypeError):
+            pass
+
+        return location
+
+    def _extract_location_from_url(self, source_url: str | None) -> dict:
+        """
+        Extract file location from sourceURL (newer xcresult format).
+
+        Args:
+            source_url: Source URL like "file:///path/to/file.swift#StartingLineNumber=134&..."
+
+        Returns:
+            Location dict with file, line, column
+        """
+        location = {"file": None, "line": None, "column": None}
+
+        if not source_url:
+            return location
+
+        try:
+            # Split URL and fragment
+            if "#" in source_url:
+                file_part, fragment = source_url.split("#", 1)
+
+                # Extract file path
+                location["file"] = file_part.replace("file://", "")
+
+                # Parse fragment parameters
+                params = {}
+                for param in fragment.split("&"):
+                    if "=" in param:
+                        key, value = param.split("=", 1)
+                        params[key] = value
+
+                # Extract line and column
+                location["line"] = (
+                    int(params.get("StartingLineNumber", 0)) + 1
+                    if "StartingLineNumber" in params
+                    else None
+                )
+                location["column"] = (
+                    int(params.get("StartingColumnNumber", 0)) + 1
+                    if "StartingColumnNumber" in params
+                    else None
+                )
+            else:
+                # No fragment, just file path
+                location["file"] = source_url.replace("file://", "")
+
+        except (ValueError, AttributeError):
+            pass
+
+        return location
+
+    def _run_xcresulttool(self, args: list[str], parse_json: bool = True) -> Any | None:
+        """
+        Run xcresulttool command.
+
+        Args:
+            args: Command arguments (after 'xcresulttool')
+            parse_json: Whether to parse output as JSON
+
+        Returns:
+            Parsed JSON dict, plain text, or None on error
+        """
+        if not self.xcresult_path:
+            return None
+
+        cmd = ["xcrun", "xcresulttool"] + args + ["--path", str(self.xcresult_path)]
+
+        try:
+            result = subprocess.run(cmd, capture_output=True, text=True, check=True)
+
+            if parse_json:
+                return json.loads(result.stdout)
+            return result.stdout
+
+        except subprocess.CalledProcessError as e:
+            print(f"Error running xcresulttool: {e}", file=sys.stderr)
+            print(f"stderr: {e.stderr}", file=sys.stderr)
+            return None
+        except json.JSONDecodeError as e:
+            print(f"Error parsing JSON from xcresulttool: {e}", file=sys.stderr)
+            return None
+
+    def _parse_stderr_errors(self) -> list[dict]:
+        """
+        Parse common errors from stderr output as fallback.
+
+        Returns:
+            List of error dicts parsed from stderr
+        """
+        errors = []
+
+        if not self.stderr:
+            return errors
+
+        # Pattern 0: Swift/Clang compilation errors (e.g., "/path/file.swift:135:59: error: message")
+        compilation_error_pattern = (
+            r"^(?P<file>[^:]+):(?P<line>\d+):(?P<column>\d+):\s*error:\s*(?P<message>.+?)$"
+        )
+        for match in re.finditer(compilation_error_pattern, self.stderr, re.MULTILINE):
+            errors.append(
+                {
+                    "message": match.group("message").strip(),
+                    "type": "compilation",
+                    "location": {
+                        "file": match.group("file"),
+                        "line": int(match.group("line")),
+                        "column": int(match.group("column")),
+                    },
+                }
+            )
+
+        # Pattern 1: xcodebuild top-level errors (e.g., "xcodebuild: error: Unable to find...")
+        xcodebuild_error_pattern = r"xcodebuild:\s*error:\s*(?P<message>.*?)(?:\n\n|\Z)"
+        for match in re.finditer(xcodebuild_error_pattern, self.stderr, re.DOTALL):
+            message = match.group("message").strip()
+            # Clean up multi-line messages
+            message = " ".join(line.strip() for line in message.split("\n") if line.strip())
+            errors.append(
+                {
+                    "message": message,
+                    "type": "build",
+                    "location": {"file": None, "line": None, "column": None},
+                }
+            )
+
+        # Pattern 2: Provisioning profile errors
+        provisioning_pattern = r"error:.*?provisioning profile.*?(?:doesn't|does not|cannot).*?(?P<message>.*?)(?:\n|$)"
+        for match in re.finditer(provisioning_pattern, self.stderr, re.IGNORECASE):
+            errors.append(
+                {
+                    "message": f"Provisioning profile error: {match.group('message').strip()}",
+                    "type": "provisioning",
+                    "location": {"file": None, "line": None, "column": None},
+                }
+            )
+
+        # Pattern 3: Code signing errors
+        signing_pattern = r"error:.*?(?:code sign|signing).*?(?P<message>.*?)(?:\n|$)"
+        for match in re.finditer(signing_pattern, self.stderr, re.IGNORECASE):
+            errors.append(
+                {
+                    "message": f"Code signing error: {match.group('message').strip()}",
+                    "type": "signing",
+                    "location": {"file": None, "line": None, "column": None},
+                }
+            )
+
+        # Pattern 4: Generic compilation errors (but not if already captured)
+        if not errors:
+            generic_error_pattern = r"^(?:\*\*\s)?(?:error|❌):\s*(?P<message>.*?)(?:\n|$)"
+            for match in re.finditer(generic_error_pattern, self.stderr, re.MULTILINE):
+                message = match.group("message").strip()
+                errors.append(
+                    {
+                        "message": message,
+                        "type": "build",
+                        "location": {"file": None, "line": None, "column": None},
+                    }
+                )
+
+        # Pattern 5: Specific "No profiles" error
+        if "No profiles for" in self.stderr:
+            no_profile_pattern = r"No profiles for '(?P<bundle_id>.*?)' were found"
+            for match in re.finditer(no_profile_pattern, self.stderr):
+                errors.append(
+                    {
+                        "message": f"No provisioning profile found for bundle ID '{match.group('bundle_id')}'",
+                        "type": "provisioning",
+                        "location": {"file": None, "line": None, "column": None},
+                    }
+                )
+
+        return errors