import os
import textwrap

from conan.api.model import RecipeReference
from conans.util.files import load
from conan.test.utils.tools import TestClient, NO_SETTINGS_PACKAGE_ID


def test_package_python_files():
    client = TestClient(default_server_user=True)

    conanfile = textwrap.dedent("""
        from conan import ConanFile
        from conan.tools.files import copy
        class Pkg(ConanFile):
            exports_sources = "*"
            def package(self):
                copy(self, "*", self.source_folder, self.package_folder)
        """)
    client.save({"conanfile.py": conanfile,
                 "myfile.pyc": "",
                 "myfile.pyo": "",
                 ".DS_Store": ""})
    client.run("create . --name=pkg --version=0.1")
    ref_layout = client.exported_layout()
    pkg_layout = client.created_layout()
    export = ref_layout.export()
    export_sources = ref_layout.export_sources()
    assert os.path.isfile(os.path.join(export_sources, "myfile.pyc"))
    assert os.path.isfile(os.path.join(export_sources, "myfile.pyo"))
    assert os.path.isfile(os.path.join(export_sources, ".DS_Store"))
    manifest = load(os.path.join(export, "conanmanifest.txt"))
    assert "myfile.pyc" in manifest
    assert "myfile.pyo" in manifest
    assert ".DS_Store" not in manifest
    pkg_folder = pkg_layout.package()
    assert os.path.isfile(os.path.join(pkg_folder, "myfile.pyc"))
    assert os.path.isfile(os.path.join(pkg_folder, "myfile.pyo"))
    assert os.path.isfile(os.path.join(pkg_folder, ".DS_Store"))
    manifest = load(os.path.join(pkg_folder, "conanmanifest.txt"))
    assert "myfile.pyc" in manifest
    assert "myfile.pyo" in manifest
    assert ".DS_Store" not in manifest

    client.run("upload * -r=default --confirm")
    client.run("remove * -c")
    client.run("download pkg/0.1#*:* -r default")

    # The download will be in a different pkg folder now.
    ref = RecipeReference.loads("pkg/0.1")
    pref = client.get_latest_package_reference(ref, NO_SETTINGS_PACKAGE_ID)
    pkg_folder = client.get_latest_pkg_layout(pref).package()

    assert os.path.isfile(os.path.join(export_sources, "myfile.pyc"))
    assert os.path.isfile(os.path.join(export_sources, "myfile.pyo"))
    assert not os.path.isfile(os.path.join(export_sources, ".DS_Store"))
    manifest = load(os.path.join(export, "conanmanifest.txt"))
    assert "myfile.pyc" in manifest
    assert "myfile.pyo" in manifest
    assert ".DS_Store" not in manifest
    assert os.path.isfile(os.path.join(pkg_folder, "myfile.pyc"))
    assert os.path.isfile(os.path.join(pkg_folder, "myfile.pyo"))
    assert not os.path.isfile(os.path.join(pkg_folder, ".DS_Store"))
    manifest = load(os.path.join(pkg_folder, "conanmanifest.txt"))
    assert "myfile.pyc" in manifest
    assert "myfile.pyo" in manifest
    assert ".DS_Store" not in manifest


def test_package_empty_folders():
    c = TestClient(default_server_user=True)

    conanfile = textwrap.dedent("""
        import os
        from conan import ConanFile
        class Pkg(ConanFile):
            def package(self):
                os.mkdir(os.path.join(self.package_folder, "empty_folder"))
        """)
    c.save({"conanfile.py": conanfile})
    c.run("create . --name=pkg --version=0.1")
    pkg_folder = c.created_layout().package()
    assert os.path.isdir(os.path.join(pkg_folder, "empty_folder"))
    manifest = load(os.path.join(pkg_folder, "conanmanifest.txt"))
    assert "empty_folder" not in manifest

    c.run("upload * -r=default --confirm")
    c.run("remove * -c")
    c.run("download pkg/0.1#*:* -r default")

    # The download will be in a different pkg folder now.
    ref = RecipeReference.loads("pkg/0.1")
    pref = c.get_latest_package_reference(ref, NO_SETTINGS_PACKAGE_ID)
    pkg_folder = c.get_latest_pkg_layout(pref).package()
    assert os.path.isdir(os.path.join(pkg_folder, "empty_folder"))
    manifest = load(os.path.join(pkg_folder, "conanmanifest.txt"))
    assert "empty_folder" not in manifest
