123 lines
3.5 KiB
Python
123 lines
3.5 KiB
Python
import subprocess
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from pathlib import Path
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from cmake_language_server.api import API
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def test_query_with_cache(cmake_build: Path) -> None:
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api = API("cmake", cmake_build)
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assert api.query()
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query = cmake_build / ".cmake" / "api" / "v1" / "query"
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assert query.exists()
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reply = cmake_build / ".cmake" / "api" / "v1" / "reply"
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assert reply.exists()
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def test_query_without_cache(cmake_build: Path) -> None:
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api = API("cmake", cmake_build)
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(cmake_build / "CMakeCache.txt").unlink()
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assert not api.query()
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def test_read_variable(cmake_build: Path) -> None:
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api = API("cmake", cmake_build)
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assert api.query()
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assert api.read_reply()
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assert api.get_variable_doc("testproject_BINARY_DIR")
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def test_read_cmake_files(cmake_build: Path) -> None:
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api = API("cmake", cmake_build)
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api.parse_doc()
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assert api.query()
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api.read_reply()
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import platform
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system = platform.system()
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cxx = api.get_variable_doc("CMAKE_CXX_COMPILER_ID")
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assert cxx is not None
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if system == "Linux":
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assert "GNU" in cxx
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elif system == "Windows":
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assert "MSVC" in cxx
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elif system == "Darwin":
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assert "Clang" in cxx
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else:
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raise RuntimeError("Unexpected system")
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def test_parse_commands(cmake_build: Path) -> None:
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api = API("cmake", cmake_build)
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api.parse_doc()
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p = subprocess.run(
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["cmake", "--help-command-list"],
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universal_newlines=True,
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stdout=subprocess.PIPE,
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stderr=subprocess.PIPE,
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)
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commands = p.stdout.strip().split("\n")
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for command in commands:
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assert api.get_command_doc(command) is not None, f"{command} not found"
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break_doc = api.get_command_doc("break")
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assert break_doc is not None and "break()" in break_doc
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assert api.get_command_doc("not_existing_command") is None
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def test_parse_variables(cmake_build: Path) -> None:
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api = API("cmake", cmake_build)
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api.parse_doc()
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p = subprocess.run(
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["cmake", "--help-variable-list"],
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universal_newlines=True,
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stdout=subprocess.PIPE,
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stderr=subprocess.PIPE,
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)
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variables = p.stdout.strip().split("\n")
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for variable in variables:
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if "<" in variable:
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continue
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assert api.get_variable_doc(variable) is not None, f"{variable} not found"
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assert api.get_variable_doc("BUILD_SHARED_LIBS") is not None
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assert api.get_variable_doc("not_existing_variable") is None
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def test_parse_modules(cmake_build: Path) -> None:
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api = API("cmake", cmake_build)
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api.parse_doc()
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p = subprocess.run(
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["cmake", "--help-module-list"],
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universal_newlines=True,
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stdout=subprocess.PIPE,
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stderr=subprocess.PIPE,
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)
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modules = p.stdout.strip().split("\n")
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for module in modules:
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if module.startswith("Find"):
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assert (
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api.get_module_doc(module[4:], True) is not None
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), f"{module} not found"
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else:
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assert api.get_module_doc(module, False) is not None, f"{module} not found"
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assert api.get_module_doc("GoogleTest", False) is not None
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assert api.get_module_doc("GoogleTest", True) is None
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assert api.search_module("GoogleTest", False) == ["GoogleTest"]
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assert api.search_module("GoogleTest", True) == []
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assert api.get_module_doc("Boost", False) is None
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assert api.get_module_doc("Boost", True) is not None
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assert api.search_module("Boost", False) == []
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assert api.search_module("Boost", True) == ["Boost"]
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