#!/usr/bin/env python
#
# Copyright The SCons Foundation
#
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# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#

import os

import TestSCons
from TestCmd import IS_WINDOWS

test = TestSCons.TestSCons()

try:
    import ninja
except ImportError:
    test.skip_test("Could not find module in python")

_python_ = TestSCons._python_
_exe = TestSCons._exe

ninja_bin = os.path.abspath(os.path.join(
    ninja.BIN_DIR,
    'ninja' + _exe))

test.dir_fixture('ninja-fixture')

test.file_fixture('ninja_test_sconscripts/sconstruct_generated_sources_alias', 'SConstruct')

for alias_value in [0, 1]:

    # Gen with source alias
    test.run(arguments=['--disable-execute-ninja', f'USE_GEN_SOURCE_ALIAS={alias_value}'], stdout=None)
    test.must_contain_all_lines(test.stdout(), ['Generating: build.ninja'])
    test.must_not_exist(test.workpath('gen_source' + _exe))

    # run ninja independently
    program = test.workpath('run_ninja_env.bat') if IS_WINDOWS else ninja_bin
    test.run(program=program, stdout=None)
    test.run(program=test.workpath('gen_source' + _exe), stdout="4")

    # generate simple build
    test.run(arguments=[f'USE_GEN_SOURCE_ALIAS={alias_value}'], stdout=None)
    test.must_contain_all_lines(test.stdout(), ['Generating: build.ninja'])
    test.must_contain_all(test.stdout(), 'Executing:')
    test.must_contain_all(test.stdout(), 'ninja%(_exe)s -f' % locals())
    test.run(program=test.workpath('gen_source' + _exe), stdout="4")

    # clean build and ninja files
    test.run(arguments=[f'USE_GEN_SOURCE_ALIAS={alias_value}', '-c'], stdout=None)
    test.must_contain_all_lines(test.stdout(), [
        'Removed generated_header1.htest',
        'Removed generated_header2.htest',
        'Removed generated_header2.c',
        'Removed build.ninja'])


test.pass_test()

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