ForcePilot/backend/test/unit/channels/test_nextcloudtalk_normalize.py

from __future__ import annotations

import pytest

from yuxi.channels.adapters.nextcloudtalk.normalize import (
    is_pure_token,
    looks_like_nc_target,
    normalize_nc_target,
    normalize_room_target,
    normalize_user_target,
    resolve_target_with_hint,
    strip_nc_prefix,
)


class TestIsPureToken:
    def test_valid_token(self):
        assert is_pure_token("abc123def456abcdef1234") is True

    def test_min_length_token(self):
        assert is_pure_token("a" * 20) is True

    def test_max_length_token(self):
        assert is_pure_token("a" * 64) is True

    def test_too_short_token(self):
        assert is_pure_token("abc123def456") is False

    def test_too_long_token(self):
        assert is_pure_token("a" * 65) is False

    def test_token_with_special_chars(self):
        assert is_pure_token("abc-def") is False

    def test_token_with_uppercase(self):
        assert is_pure_token("ABC123") is False

    def test_token_with_whitespace(self):
        assert is_pure_token("  " + "a" * 20 + "  ") is True

    def test_empty_string(self):
        assert is_pure_token("") is False


class TestResolveTargetWithHint:
    def test_pure_token_gets_direct_token_hint(self):
        target, hints = resolve_target_with_hint("a" * 30)
        assert hints["resolver_hint"] == "direct_token"
        assert target == f"nextcloud-talk:{'a' * 30}"

    def test_room_prefix(self):
        target, hints = resolve_target_with_hint("room:myroom")
        assert hints["resolver_hint"] == "room_token"
        assert target.startswith("nextcloud-talk:")

    def test_user_prefix(self):
        target, hints = resolve_target_with_hint("user:johndoe")
        assert hints["resolver_hint"] == "user_id"
        assert target.startswith("nextcloud-talk:")

    def test_already_prefixed(self):
        target, hints = resolve_target_with_hint("nextcloud-talk:room:abc")
        assert target == "nextcloud-talk:room:abc"

    def test_whitespace_stripped(self):
        target, _ = resolve_target_with_hint("  user:johndoe  ")
        assert target == "nextcloud-talk:user:johndoe"


class TestNormalizeNcTarget:
    def test_bare_target(self):
        assert normalize_nc_target("room:abc") == "nextcloud-talk:room:abc"

    def test_nextcloud_talk_colon_prefix(self):
        assert normalize_nc_target("nextcloud-talk:room:abc") == "nextcloud-talk:room:abc"

    def test_nextcloudtalk_colon_prefix(self):
        assert normalize_nc_target("nextcloudtalk:room:abc") == "nextcloud-talk:room:abc"

    def test_nc_talk_colon_prefix(self):
        assert normalize_nc_target("nc-talk:room:abc") == "nextcloud-talk:room:abc"

    def test_nc_colon_prefix(self):
        assert normalize_nc_target("nc:johndoe") == "nextcloud-talk:johndoe"

    def test_already_normalized(self):
        result = normalize_nc_target("nextcloud-talk:johndoe")
        assert result == "nextcloud-talk:johndoe"

    def test_lowercase_conversion(self):
        result = normalize_nc_target("ROOM:ABC")
        assert result == "nextcloud-talk:room:abc"


class TestStripNcPrefix:
    def test_strips_nextcloud_talk_prefix(self):
        assert strip_nc_prefix("nextcloud-talk:room:abc") == "room:abc"

    def test_strips_nextcloudtalk(self):
        assert strip_nc_prefix("nextcloudtalk:room:abc") == "room:abc"

    def test_strips_nc_talk(self):
        assert strip_nc_prefix("nc-talk:room:abc") == "room:abc"

    def test_strips_nc(self):
        assert strip_nc_prefix("nc:johndoe") == "johndoe"

    def test_no_prefix_returns_original(self):
        assert strip_nc_prefix("johndoe") == "johndoe"

    def test_strips_whitespace_and_lowers(self):
        assert strip_nc_prefix("  NC:JohnDoe  ") == "johndoe"


class TestLooksLikeNcTarget:
    def test_matches_nextcloud_talk(self):
        assert looks_like_nc_target("nextcloud-talk:abc") is True

    def test_matches_nextcloudtalk(self):
        assert looks_like_nc_target("nextcloudtalk:abc") is True

    def test_matches_nc_talk(self):
        assert looks_like_nc_target("nc-talk:abc") is True

    def test_matches_nc(self):
        assert looks_like_nc_target("nc:abc") is True

    def test_no_match(self):
        assert looks_like_nc_target("random:abc") is False

    def test_case_insensitive(self):
        assert looks_like_nc_target("NC-TALK:ABC") is True

    def test_empty_string(self):
        assert looks_like_nc_target("") is False


class TestNormalizeRoomTarget:
    def test_basic(self):
        assert normalize_room_target("abc123") == "nextcloud-talk:room:abc123"

    def test_with_special_chars(self):
        assert normalize_room_target("room_1") == "nextcloud-talk:room:room_1"


class TestNormalizeUserTarget:
    def test_basic(self):
        assert normalize_user_target("johndoe") == "nextcloud-talk:johndoe"

    def test_with_email(self):
        assert normalize_user_target("john@example.com") == "nextcloud-talk:john@example.com"