KOKO\Mimi
78 lines
2.7 KiB
Python
78 lines
2.7 KiB
Python
from pathlib import Path
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from .models import DiscoveryResult, HarnessConfig, ProjectKind, ProjectSelection
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from .tdd_policy import find_cpp_files
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class DiscoveryError(RuntimeError):
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pass
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def _cmake_entry(source: Path) -> Path | None:
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for name in ("CMakePresets.json", "CMakeUserPresets.json", "CMakeLists.txt"):
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candidate = source / name
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if candidate.is_file():
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return candidate
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return None
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def _single_msbuild(root: Path, explicit: Path | None) -> Path:
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if explicit is not None:
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if explicit.is_file() and explicit.suffix.lower() in {".sln", ".vcxproj"}:
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return explicit
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raise DiscoveryError(f"configured MSBuild project is invalid: {explicit}")
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solutions = sorted(root.glob("*.sln"))
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if len(solutions) > 1:
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raise DiscoveryError("multiple .sln files found; set msbuild.solution")
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if solutions:
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return solutions[0]
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projects = sorted(root.glob("*.vcxproj"))
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if len(projects) > 1:
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raise DiscoveryError("multiple .vcxproj files found; set msbuild.solution")
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if projects:
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return projects[0]
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raise DiscoveryError("no root .sln or .vcxproj was found")
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def discover_project(root: Path, config: HarnessConfig) -> DiscoveryResult:
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root = root.resolve()
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if config.project_type == "cmake":
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entry = _cmake_entry(config.cmake.source_dir)
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if entry is None:
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raise DiscoveryError(
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f"no CMake project found in {config.cmake.source_dir}"
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)
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return DiscoveryResult(ProjectSelection(ProjectKind.CMAKE, entry))
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if config.project_type == "msbuild":
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project = _single_msbuild(root, config.msbuild.solution)
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return DiscoveryResult(ProjectSelection(ProjectKind.MSBUILD, project))
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entry = _cmake_entry(root)
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if entry is not None:
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return DiscoveryResult(ProjectSelection(ProjectKind.CMAKE, entry))
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solutions = sorted(root.glob("*.sln"))
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if len(solutions) > 1:
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raise DiscoveryError("multiple .sln files found; set msbuild.solution")
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if solutions:
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return DiscoveryResult(
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ProjectSelection(ProjectKind.MSBUILD, solutions[0])
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)
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projects = sorted(root.glob("*.vcxproj"))
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if len(projects) > 1:
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raise DiscoveryError("multiple .vcxproj files found; set msbuild.solution")
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if projects:
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return DiscoveryResult(
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ProjectSelection(ProjectKind.MSBUILD, projects[0])
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)
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cpp_files = find_cpp_files(root)
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if cpp_files:
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raise DiscoveryError(
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"C/C++ files exist but no CMakeLists.txt, preset, .sln, or .vcxproj "
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"was found; configure projectType and project path"
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)
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return DiscoveryResult(None, ())
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