# Copyright (C) 2003-2023 Namcap contributors, see AUTHORS for details.
# SPDX-License-Identifier: GPL-2.0-or-later

import os

from Namcap.rules import fhs
from Namcap.tests.makepkg import MakepkgTest


class FHSTest(MakepkgTest):
    pkgbuild = """
pkgname=__namcap_test_nonfhs
pkgver=1.0
pkgrel=1
pkgdesc="A package"
arch=('i686' 'x86_64')
url="http://www.example.com/"
license=('GPL-3.0-or-later')
depends=('glibc')
source=()
build() {
  true
}
package() {
  mkdir -p ${pkgdir}/weird/directory
  touch ${pkgdir}/weird/directory/file
  mkdir -p ${pkgdir}/srv
  touch ${pkgdir}/srv/index.html
  mkdir -p ${pkgdir}/run
  touch ${pkgdir}/run/program.pid
}
"""

    def test_nonfhs(self):
        "Package with files in /weird"
        pkgfile = "__namcap_test_nonfhs-1.0-1-%(arch)s.pkg.tar" % {"arch": self.arch}
        with open(os.path.join(self.tmpdir, "PKGBUILD"), "w") as f:
            f.write(self.pkgbuild)
        self.run_makepkg()
        pkg, r = self.run_rule_on_tarball(os.path.join(self.tmpdir, pkgfile), fhs.FHSRule)
        self.assertEqual(set(r.errors), set([("file-in-temporary-dir %s", "run/program.pid")]))
        self.assertEqual(
            set(r.warnings),
            set(
                [
                    ("file-in-non-standard-dir %s", "srv/"),
                    ("file-in-non-standard-dir %s", "srv/index.html"),
                    ("file-in-non-standard-dir %s", "weird/"),
                    ("file-in-non-standard-dir %s", "weird/directory/"),
                    ("file-in-non-standard-dir %s", "weird/directory/file"),
                ]
            ),
        )
        self.assertEqual(r.infos, [])

    pkgbuild_man = """
pkgname=__namcap_test_nonfhs
pkgver=1.0
pkgrel=1
pkgdesc="A package"
arch=('i686' 'x86_64')
url="http://www.example.com/"
license=('GPL-3.0-or-later')
depends=('glibc')
source=()
build() {
  true
}
package() {
  mkdir -p ${pkgdir}/usr/man
  touch ${pkgdir}/usr/man/something.1
}
"""

    def test_nonfhsman(self):
        "Package with man pages in /usr/man"
        pkgfile = "__namcap_test_nonfhs-1.0-1-%(arch)s.pkg.tar" % {"arch": self.arch}
        with open(os.path.join(self.tmpdir, "PKGBUILD"), "w") as f:
            f.write(self.pkgbuild_man)
        self.run_makepkg()
        pkg, r = self.run_rule_on_tarball(os.path.join(self.tmpdir, pkgfile), fhs.FHSManpagesRule)
        self.assertEqual(r.errors, [("non-fhs-man-page %s", "usr/man/something.1.gz")])
        self.assertEqual(r.warnings, [])
        self.assertEqual(r.infos, [])

    pkgbuild_info = """
pkgname=__namcap_test_nonfhs
pkgver=1.0
pkgrel=1
pkgdesc="A package"
arch=('i686' 'x86_64')
url="http://www.example.com/"
license=('GPL-3.0-or-later')
depends=('glibc')
source=()
build() {
  true
}
package() {
  mkdir -p ${pkgdir}/usr/info
  touch ${pkgdir}/usr/info/something
}
"""

    def test_nonfhsinfo(self):
        "Package with info pages in /usr/info"
        pkgfile = "__namcap_test_nonfhs-1.0-1-%(arch)s.pkg.tar" % {"arch": self.arch}
        with open(os.path.join(self.tmpdir, "PKGBUILD"), "w") as f:
            f.write(self.pkgbuild_info)
        self.run_makepkg()
        pkg, r = self.run_rule_on_tarball(os.path.join(self.tmpdir, pkgfile), fhs.FHSInfoPagesRule)
        self.assertEqual(r.errors, [("non-fhs-info-page %s", "usr/info/something.gz")])
        self.assertEqual(r.warnings, [])
        self.assertEqual(r.infos, [])