qt5base-lts/util/cmake/tests/test_conversion.py
Joerg Bornemann 50f3b1c519 pro2cmake: Add a blackbox test for converting from qmake to CMake
If you can set the environment variable DEBUG_PRO2CMAKE_TEST_CONVERSION
to 1, the output of pro2cmake is written to the temp directory.  This
helps analysing test failures.

Change-Id: Ida42c5b76a67172d00ce0d2488adc7fb376c6b11
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2022-03-08 03:45:30 +01:00

74 lines
2.8 KiB
Python
Executable File

#!/usr/bin/env python3
#############################################################################
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from pro2cmake import Scope, SetOperation, merge_scopes, recursive_evaluate_scope
from tempfile import TemporaryDirectory
import os
import pathlib
import pytest
import re
import shutil
import subprocess
import tempfile
import typing
debug_mode = bool(os.environ.get("DEBUG_PRO2CMAKE_TEST_CONVERSION"))
test_script_dir = pathlib.Path(__file__).parent.resolve()
pro2cmake_dir = test_script_dir.parent.resolve()
pro2cmake_py = pro2cmake_dir.joinpath("pro2cmake.py")
test_data_dir = test_script_dir.joinpath("data", "conversion")
def convert(base_name: str):
pro_file_name = str(base_name) + ".pro"
pro_file_path = test_data_dir.joinpath(pro_file_name)
assert(pro_file_path.exists())
with TemporaryDirectory(prefix="testqmake2cmake") as tmp_dir_str:
tmp_dir = pathlib.Path(tmp_dir_str)
output_file_path = tmp_dir.joinpath("CMakeLists.txt")
exit_code = subprocess.call([pro2cmake_py, "--is-example", "-o", output_file_path, pro_file_path])
assert(exit_code == 0)
if debug_mode:
shutil.copyfile(output_file_path, tempfile.gettempdir() + "/pro2cmake/CMakeLists.txt")
f = open(output_file_path, "r")
assert(f)
content = f.read()
assert(content)
return content
def test_qt_modules():
output = convert("required_qt_modules")
find_package_lines = []
for line in output.split("\n"):
if "find_package(" in line:
find_package_lines.append(line.strip())
assert(["find_package(Qt6 REQUIRED COMPONENTS Core Network Widgets)"] == find_package_lines)