src/tests/python_module.at

# python_module.at - python module tests
#
# Copyright (C) 2026 Jean-François David
#
# This is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# This software is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <https://www.gnu.org/licenses/>.

AT_BANNER([Python module])

AT_SETUP([Python module imports])
AT_KEYWORDS([python import])

AT_SKIP_IF([test "x$TEST_PYTHON_ENABLED" != xyes])

AT_CHECK([[test_pythonpath=${TEST_PYTHONPATH-"$abs_top_srcdir/src/modules"}
PYTHONDONTWRITEBYTECODE=1 \
PYTHONNOUSERSITE=1 \
PYTHONPATH="$test_pythonpath" \
"$PYTHON" - "$test_pythonpath" <<'PY'
import os
import sys

from speechd_python_modules import module_utils, speechd_types

pythonpath_dir = os.path.realpath(sys.argv[1])
module_dir = os.path.join(pythonpath_dir, "speechd_python_modules")
modules = [module_utils, speechd_types]


def check_module_path(module):
    module_file = os.path.realpath(module.__file__)
    if os.path.dirname(module_file) != module_dir:
        raise SystemExit(
            "%s imported from %r, expected %r"
            % (module.__name__, module_file, module_dir)
        )


for module in modules:
    check_module_path(module)
PY
]], [0], [], [])

AT_CLEANUP

AT_SETUP([module_strip_ssml])
AT_KEYWORDS([python module_utils ssml])

AT_SKIP_IF([test "x$TEST_PYTHON_ENABLED" != xyes])

AT_CHECK([[test_pythonpath=${TEST_PYTHONPATH-"$abs_top_srcdir/src/modules"}
PYTHONDONTWRITEBYTECODE=1 \
PYTHONNOUSERSITE=1 \
PYTHONPATH="$test_pythonpath" \
"$PYTHON" - <<'PY'
from speechd_python_modules import module_utils

strip_ssml = module_utils.module_strip_ssml


def check(message, expected):
    actual = strip_ssml(message)
    if actual != expected:
        raise SystemExit(
            "strip_ssml(%r) returned %r, expected %r"
            % (message, actual, expected)
        )


check("Plain text.", "Plain text.")
check("Hello <emphasis>world</emphasis>.", "Hello world.")
check('<speak>Hello <break time="500ms"/>world</speak>', "Hello world")
check('<tag attr="&amp;">text</tag>', "text")
check(
    "Use &lt;tag&gt;, &amp;, &quot;quotes&quot; and &apos;apostrophes&apos;.",
    "Use <tag>, &, \"quotes\" and 'apostrophes'.",
)
check("Keep <unfinished", "Keep ")
check("Unknown &copy; entity stays.", "Unknown &copy; entity stays.")
PY
]], [0], [], [])

AT_CLEANUP

AT_SETUP([Python module types])
AT_KEYWORDS([python speechd_types])

AT_SKIP_IF([test "x$TEST_PYTHON_ENABLED" != xyes])

AT_CHECK([[test_pythonpath=${TEST_PYTHONPATH-"$abs_top_srcdir/src/modules"}
PYTHONDONTWRITEBYTECODE=1 \
PYTHONNOUSERSITE=1 \
PYTHONPATH="$test_pythonpath" \
"$PYTHON" - <<'PY'
from speechd_python_modules import speechd_types

if speechd_types.SPD_MSGTYPE_TEXT != 0:
    raise SystemExit("unexpected SPD_MSGTYPE_TEXT value")
if speechd_types.SPD_MSGTYPE_SPELL != 99:
    raise SystemExit("unexpected SPD_MSGTYPE_SPELL value")
if speechd_types.SPD_AUDIO_LE != 0:
    raise SystemExit("unexpected SPD_AUDIO_LE value")
if speechd_types.SPD_AUDIO_BE != 1:
    raise SystemExit("unexpected SPD_AUDIO_BE value")

voice = speechd_types.SPDVoice(name="name", language="en", variant="male")
if (voice.name, voice.language, voice.variant) != ("name", "en", "male"):
    raise SystemExit("unexpected SPDVoice fields")

track = speechd_types.AudioTrack(
    bits=16,
    num_channels=1,
    sample_rate=22050,
    num_samples=2,
    samples=b"\0\0\1\0",
)
if (
    track.bits,
    track.num_channels,
    track.sample_rate,
    track.num_samples,
    track.samples,
) != (16, 1, 22050, 2, b"\0\0\1\0"):
    raise SystemExit("unexpected AudioTrack fields")
PY
]], [0], [], [])

AT_CLEANUP