Merge 1d8d78e62a into 2ae612c68f

Some tests Sable would fail are currently disabled only because Sable does not
support message-tags; but it probably will in the near future.

.github/workflows/test-devel.yml

@@ -25,15 +25,15 @@ jobs:
       uses: actions/checkout@v3
       with:
         path: anope
-        ref: 2.0.9
+        ref: '2.1'
         repository: anope/anope
     - name: Build Anope
       run: |
         cd $GITHUB_WORKSPACE/anope/
-        cp $GITHUB_WORKSPACE/data/anope/* .
-        CFLAGS=-O0 ./Config -quick
-        make -C build -j 4
-        make -C build install
+        sudo apt-get install ninja-build --no-install-recommends
+        mkdir build && cd build
+        cmake -DCMAKE_INSTALL_PREFIX=$HOME/.local/ -DPROGRAM_NAME=anope -DUSE_PCH=ON -GNinja ..
+        ninja install
     - name: Make artefact tarball
       run: cd ~; tar -czf artefacts-anope.tar.gz .local/ go/
     - name: Upload build artefacts
@@ -153,12 +153,7 @@ jobs:
     - name: Build InspIRCd
       run: |
         cd $GITHUB_WORKSPACE/inspircd/
-
-        # Insp3 <= 3.16.0 and Insp4 <= 4.0.0a21 don't support -DINSPIRCD_UNLIMITED_MAINLOOP
-        patch src/inspircd.cpp < $GITHUB_WORKSPACE/patches/inspircd_mainloop.patch || true
-
         ./configure --prefix=$HOME/.local/inspircd --development
-
         CXXFLAGS=-DINSPIRCD_UNLIMITED_MAINLOOP make -j 4
         make install
     - name: Make artefact tarball
@@ -555,9 +550,9 @@ jobs:
         path: ergo
         ref: master
         repository: ergochat/ergo
-    - uses: actions/setup-go@v2
+    - uses: actions/setup-go@v3
       with:
-        go-version: ^1.21.0
+        go-version: ^1.22.0
     - run: go version
     - name: Build Ergo
       run: |

.github/workflows/test-devel_release.yml

@@ -25,15 +25,15 @@ jobs:
       uses: actions/checkout@v3
       with:
         path: anope
-        ref: 2.0.9
+        ref: '2.0'
         repository: anope/anope
     - name: Build Anope
       run: |
         cd $GITHUB_WORKSPACE/anope/
-        cp $GITHUB_WORKSPACE/data/anope/* .
-        CFLAGS=-O0 ./Config -quick
-        make -C build -j 4
-        make -C build install
+        sudo apt-get install ninja-build --no-install-recommends
+        mkdir build && cd build
+        cmake -DCMAKE_INSTALL_PREFIX=$HOME/.local/ -DPROGRAM_NAME=anope -DUSE_PCH=ON -GNinja ..
+        ninja install
     - name: Make artefact tarball
       run: cd ~; tar -czf artefacts-anope.tar.gz .local/ go/
     - name: Upload build artefacts
@@ -61,12 +61,7 @@ jobs:
     - name: Build InspIRCd
       run: |
         cd $GITHUB_WORKSPACE/inspircd/
-
-        # Insp3 <= 3.16.0 and Insp4 <= 4.0.0a21 don't support -DINSPIRCD_UNLIMITED_MAINLOOP
-        patch src/inspircd.cpp < $GITHUB_WORKSPACE/patches/inspircd_mainloop.patch || true
-
         ./configure --prefix=$HOME/.local/inspircd --development
-
         CXXFLAGS=-DINSPIRCD_UNLIMITED_MAINLOOP make -j 4
         make install
     - name: Make artefact tarball

.github/workflows/test-stable.yml

@@ -25,15 +25,15 @@ jobs:
       uses: actions/checkout@v3
       with:
         path: anope
-        ref: 2.0.9
+        ref: 2.0.14
         repository: anope/anope
     - name: Build Anope
       run: |
         cd $GITHUB_WORKSPACE/anope/
-        cp $GITHUB_WORKSPACE/data/anope/* .
-        CFLAGS=-O0 ./Config -quick
-        make -C build -j 4
-        make -C build install
+        sudo apt-get install ninja-build --no-install-recommends
+        mkdir build && cd build
+        cmake -DCMAKE_INSTALL_PREFIX=$HOME/.local/ -DPROGRAM_NAME=anope -DUSE_PCH=ON -GNinja ..
+        ninja install
     - name: Make artefact tarball
       run: cd ~; tar -czf artefacts-anope.tar.gz .local/ go/
     - name: Upload build artefacts
@@ -189,17 +189,12 @@ jobs:
       uses: actions/checkout@v3
       with:
         path: inspircd
-        ref: v3.15.0
+        ref: v3.17.0
         repository: inspircd/inspircd
     - name: Build InspIRCd
       run: |
         cd $GITHUB_WORKSPACE/inspircd/
-
-        # Insp3 <= 3.16.0 and Insp4 <= 4.0.0a21 don't support -DINSPIRCD_UNLIMITED_MAINLOOP
-        patch src/inspircd.cpp < $GITHUB_WORKSPACE/patches/inspircd_mainloop.patch || true
-
         ./configure --prefix=$HOME/.local/inspircd --development
-
         CXXFLAGS=-DINSPIRCD_UNLIMITED_MAINLOOP make -j 4
         make install
     - name: Make artefact tarball
@@ -631,9 +626,9 @@ jobs:
         path: ergo
         ref: irctest_stable
         repository: ergochat/ergo
-    - uses: actions/setup-go@v2
+    - uses: actions/setup-go@v3
       with:
-        go-version: ^1.21.0
+        go-version: ^1.22.0
     - run: go version
     - name: Build Ergo
       run: |

Makefile

@@ -83,10 +83,16 @@ LIMNORIA_SELECTORS := \
 	(foo or not foo) \
 	$(EXTRA_SELECTORS)
 
+# Tests marked with arbitrary_client_tags or react_tag can't pass because Sable does not support client tags yet
+# Tests marked with private_chathistory can't pass because Sable does not implement CHATHISTORY for DMs
+
 SABLE_SELECTORS := \
 	not Ergo \
 	and not deprecated \
 	and not strict \
+	and not arbitrary_client_tags \
+	and not react_tag \
+	and not private_chathistory \
 	and not whowas and not list and not lusers and not userhost and not time and not info \
 	$(EXTRA_SELECTORS)
 

data/anope/config.cache

@@ -1,8 +0,0 @@
-INSTDIR="$HOME/.local/"
-RUNGROUP=""
-UMASK=077
-DEBUG="yes"
-USE_PCH="yes"
-EXTRA_INCLUDE_DIRS=""
-EXTRA_LIB_DIRS=""
-EXTRA_CONFIG_ARGS=""

irctest/basecontrollers.py

@@ -372,6 +372,8 @@ class BaseServicesController(_BaseController):
                     pass
                 elif msg.command in ("MODE", "221"):  # RPL_UMODEIS
                     pass
+                elif msg.command == "396":  # RPL_VISIBLEHOST
+                    pass
                 elif msg.command == "NOTICE":
                     assert msg.prefix is not None
                     if "!" not in msg.prefix and "." in msg.prefix:

irctest/controllers/anope_services.py

@@ -1,7 +1,8 @@
+import functools
 from pathlib import Path
 import shutil
 import subprocess
-from typing import Type
+from typing import Tuple, Type
 
 from irctest.basecontrollers import BaseServicesController, DirectoryBasedController
 
@@ -48,6 +49,8 @@ module {{
     client = "NickServ"
     forceemail = no
     passlen = 1000  # Some tests need long passwords
+    maxpasslen = 1000
+    minpasslen = 1
 }}
 command {{ service = "NickServ"; name = "HELP"; command = "generic/help"; }}
 
@@ -63,17 +66,28 @@ options {{
     warningtimeout = 4h
 }}
 
-module {{ name = "m_sasl" }}
-module {{ name = "enc_sha256" }}
+module {{ name = "{module_prefix}sasl" }}
+module {{ name = "enc_bcrypt" }}
 module {{ name = "ns_cert" }}
 
 """
 
 
+@functools.lru_cache()
+def installed_version() -> Tuple[int, ...]:
+    output = subprocess.run(
+        ["anope", "--version"], stdout=subprocess.PIPE, universal_newlines=True
+    ).stdout
+    (anope, version, *trailing) = output.split()[0].split("-")
+    assert anope == "Anope"
+    return tuple(map(int, version.split(".")))
+
+
 class AnopeController(BaseServicesController, DirectoryBasedController):
     """Collaborator for server controllers that rely on Anope"""
 
     software_name = "Anope"
+    software_version = None
 
     def run(self, protocol: str, server_hostname: str, server_port: int) -> None:
         self.create_config()
@@ -88,32 +102,46 @@ class AnopeController(BaseServicesController, DirectoryBasedController):
             "ngircd",
         )
 
+        assert self.directory
+        services_path = shutil.which("anope")
+        assert services_path
+
+        # Rewrite Anope 2.0 module names for 2.1
+        if not self.software_version:
+            self.software_version = installed_version()
+        if self.software_version >= (2, 1, 0):
+            if protocol == "charybdis":
+                protocol = "solanum"
+            elif protocol == "inspircd3":
+                protocol = "inspircd"
+            elif protocol == "unreal4":
+                protocol = "unrealircd"
+
         with self.open_file("conf/services.conf") as fd:
             fd.write(
                 TEMPLATE_CONFIG.format(
                     protocol=protocol,
                     server_hostname=server_hostname,
                     server_port=server_port,
+                    module_prefix="" if self.software_version >= (2, 1, 2) else "m_",
                 )
             )
 
         with self.open_file("conf/empty_file") as fd:
             pass
 
-        assert self.directory
-        services_path = shutil.which("services")
-        assert services_path
-
         # Config and code need to be in the same directory, *obviously*
         (self.directory / "lib").symlink_to(Path(services_path).parent.parent / "lib")
+        (self.directory / "modules").symlink_to(
+            Path(services_path).parent.parent / "modules"
+        )
 
         self.proc = subprocess.Popen(
             [
-                "services",
-                "-n",  # don't fork
-                "--config=services.conf",  # can't be an absolute path
-                # "--logdir",
-                # f"/tmp/services-{server_port}.log",
+                "anope",
+                "--config=services.conf",  # can't be an absolute path in 2.0
+                "--nofork",  # don't fork
+                "--nopid",  # don't write a pid
             ],
             cwd=self.directory,
             # stdout=subprocess.DEVNULL,

irctest/controllers/ergo.py

@@ -14,6 +14,7 @@ BASE_CONFIG = {
         "name": "My.Little.Server",
         "listeners": {},
         "max-sendq": "16k",
+        "casemapping": "ascii",
         "connection-limits": {
             "enabled": True,
             "cidr-len-ipv4": 32,

irctest/controllers/inspircd.py

@@ -104,6 +104,7 @@ def installed_version() -> int:
 
 class InspircdController(BaseServerController, DirectoryBasedController):
     software_name = "InspIRCd"
+    software_version = installed_version()
     supported_sasl_mechanisms = {"PLAIN"}
     supports_sts = False
     extban_mute_char = "m"

irctest/controllers/sopel.py

@@ -27,7 +27,11 @@ auth_password = {password}
 
 class SopelController(BaseClientController):
     software_name = "Sopel"
-    supported_sasl_mechanisms = {"PLAIN"}
+    supported_sasl_mechanisms = {
+        "PLAIN",
+        "SCRAM-SHA-256",
+        "EXTERNAL",
+    }
     supports_sts = False
 
     def __init__(self, test_config: TestCaseControllerConfig):
@@ -61,6 +65,8 @@ class SopelController(BaseClientController):
         # Runs a client with the config given as arguments
         if tls_config is not None:
             raise NotImplementedByController("TLS configuration")
+        if auth and len(auth.mechanisms) > 1:
+            raise NotImplementedByController("multiple SASL mechanisms")
         assert self.proc is None
         self.create_config()
         with self.open_file(self.filename) as fd:
@@ -70,7 +76,12 @@ class SopelController(BaseClientController):
                     port=port,
                     username=auth.username if auth else "",
                     password=auth.password if auth else "",
-                    auth_method="auth_method = sasl" if auth else "",
+                    auth_method=(
+                        f"auth_method = sasl\n"
+                        f"auth_target = {auth.mechanisms[0].to_string()}"
+                    )
+                    if auth
+                    else "",
                 )
             )
         self.proc = subprocess.Popen(["sopel", "-c", self.filename])

irctest/server_tests/chathistory.py

@@ -58,6 +58,16 @@ class ChathistoryTestCase(cases.BaseServerTestCase):
     def config() -> cases.TestCaseControllerConfig:
         return cases.TestCaseControllerConfig(chathistory=True)
 
+    def _supports_msgid(self):
+        return "msgid" in self.server_support.get(
+            "MSGREFTYPES", "msgid,timestamp"
+        ).split(",")
+
+    def _supports_timestamp(self):
+        return "timestamp" in self.server_support.get(
+            "MSGREFTYPES", "msgid,timestamp"
+        ).split(",")
+
     @skip_ngircd
     def testInvalidTargets(self):
         bar, pw = random_name("bar"), random_name("pw")
@@ -460,172 +470,195 @@ class ChathistoryTestCase(cases.BaseServerTestCase):
         result = self.validate_chathistory_batch(self.getMessages(user), chname)
         self.assertEqual(echo_messages[-1:], result)
 
-        self.sendLine(
-            user,
-            "CHATHISTORY LATEST %s msgid=%s %d"
-            % (chname, echo_messages[4].msgid, INCLUSIVE_LIMIT),
-        )
-        result = self.validate_chathistory_batch(self.getMessages(user), chname)
-        self.assertEqual(echo_messages[5:], result)
+        if self._supports_msgid():
+            self.sendLine(
+                user,
+                "CHATHISTORY LATEST %s msgid=%s %d"
+                % (chname, echo_messages[4].msgid, INCLUSIVE_LIMIT),
+            )
+            result = self.validate_chathistory_batch(self.getMessages(user), chname)
+            self.assertEqual(echo_messages[5:], result)
 
-        self.sendLine(
-            user,
-            "CHATHISTORY LATEST %s timestamp=%s %d"
-            % (chname, echo_messages[4].time, INCLUSIVE_LIMIT),
-        )
-        result = self.validate_chathistory_batch(self.getMessages(user), chname)
-        self.assertEqual(echo_messages[5:], result)
+        if self._supports_timestamp():
+            self.sendLine(
+                user,
+                "CHATHISTORY LATEST %s timestamp=%s %d"
+                % (chname, echo_messages[4].time, INCLUSIVE_LIMIT),
+            )
+            result = self.validate_chathistory_batch(self.getMessages(user), chname)
+            self.assertEqual(echo_messages[5:], result)
 
     def _validate_chathistory_BEFORE(self, echo_messages, user, chname):
         INCLUSIVE_LIMIT = len(echo_messages) * 2
-        self.sendLine(
-            user,
-            "CHATHISTORY BEFORE %s msgid=%s %d"
-            % (chname, echo_messages[6].msgid, INCLUSIVE_LIMIT),
-        )
-        result = self.validate_chathistory_batch(self.getMessages(user), chname)
-        self.assertEqual(echo_messages[:6], result)
+        if self._supports_msgid():
+            self.sendLine(
+                user,
+                "CHATHISTORY BEFORE %s msgid=%s %d"
+                % (chname, echo_messages[6].msgid, INCLUSIVE_LIMIT),
+            )
+            result = self.validate_chathistory_batch(self.getMessages(user), chname)
+            self.assertEqual(echo_messages[:6], result)
 
-        self.sendLine(
-            user,
-            "CHATHISTORY BEFORE %s timestamp=%s %d"
-            % (chname, echo_messages[6].time, INCLUSIVE_LIMIT),
-        )
-        result = self.validate_chathistory_batch(self.getMessages(user), chname)
-        self.assertEqual(echo_messages[:6], result)
+        if self._supports_timestamp():
+            self.sendLine(
+                user,
+                "CHATHISTORY BEFORE %s timestamp=%s %d"
+                % (chname, echo_messages[6].time, INCLUSIVE_LIMIT),
+            )
+            result = self.validate_chathistory_batch(self.getMessages(user), chname)
+            self.assertEqual(echo_messages[:6], result)
 
-        self.sendLine(
-            user,
-            "CHATHISTORY BEFORE %s timestamp=%s %d"
-            % (chname, echo_messages[6].time, 2),
-        )
-        result = self.validate_chathistory_batch(self.getMessages(user), chname)
-        self.assertEqual(echo_messages[4:6], result)
+            self.sendLine(
+                user,
+                "CHATHISTORY BEFORE %s timestamp=%s %d"
+                % (chname, echo_messages[6].time, 2),
+            )
+            result = self.validate_chathistory_batch(self.getMessages(user), chname)
+            self.assertEqual(echo_messages[4:6], result)
 
     def _validate_chathistory_AFTER(self, echo_messages, user, chname):
         INCLUSIVE_LIMIT = len(echo_messages) * 2
-        self.sendLine(
-            user,
-            "CHATHISTORY AFTER %s msgid=%s %d"
-            % (chname, echo_messages[3].msgid, INCLUSIVE_LIMIT),
-        )
-        result = self.validate_chathistory_batch(self.getMessages(user), chname)
-        self.assertEqual(echo_messages[4:], result)
+        if self._supports_msgid():
+            self.sendLine(
+                user,
+                "CHATHISTORY AFTER %s msgid=%s %d"
+                % (chname, echo_messages[3].msgid, INCLUSIVE_LIMIT),
+            )
+            result = self.validate_chathistory_batch(self.getMessages(user), chname)
+            self.assertEqual(echo_messages[4:], result)
 
-        self.sendLine(
-            user,
-            "CHATHISTORY AFTER %s timestamp=%s %d"
-            % (chname, echo_messages[3].time, INCLUSIVE_LIMIT),
-        )
-        result = self.validate_chathistory_batch(self.getMessages(user), chname)
-        self.assertEqual(echo_messages[4:], result)
+        if self._supports_timestamp():
+            self.sendLine(
+                user,
+                "CHATHISTORY AFTER %s timestamp=%s %d"
+                % (chname, echo_messages[3].time, INCLUSIVE_LIMIT),
+            )
+            result = self.validate_chathistory_batch(self.getMessages(user), chname)
+            self.assertEqual(echo_messages[4:], result)
 
-        self.sendLine(
-            user,
-            "CHATHISTORY AFTER %s timestamp=%s %d" % (chname, echo_messages[3].time, 3),
-        )
-        result = self.validate_chathistory_batch(self.getMessages(user), chname)
-        self.assertEqual(echo_messages[4:7], result)
+            self.sendLine(
+                user,
+                "CHATHISTORY AFTER %s timestamp=%s %d"
+                % (chname, echo_messages[3].time, 3),
+            )
+            result = self.validate_chathistory_batch(self.getMessages(user), chname)
+            self.assertEqual(echo_messages[4:7], result)
 
     def _validate_chathistory_BETWEEN(self, echo_messages, user, chname):
         INCLUSIVE_LIMIT = len(echo_messages) * 2
-        # BETWEEN forwards and backwards
-        self.sendLine(
-            user,
-            "CHATHISTORY BETWEEN %s msgid=%s msgid=%s %d"
-            % (
-                chname,
-                echo_messages[0].msgid,
-                echo_messages[-1].msgid,
-                INCLUSIVE_LIMIT,
-            ),
-        )
-        result = self.validate_chathistory_batch(self.getMessages(user), chname)
-        self.assertEqual(echo_messages[1:-1], result)
+        if self._supports_msgid():
+            # BETWEEN forwards and backwards
+            self.sendLine(
+                user,
+                "CHATHISTORY BETWEEN %s msgid=%s msgid=%s %d"
+                % (
+                    chname,
+                    echo_messages[0].msgid,
+                    echo_messages[-1].msgid,
+                    INCLUSIVE_LIMIT,
+                ),
+            )
+            result = self.validate_chathistory_batch(self.getMessages(user), chname)
+            self.assertEqual(echo_messages[1:-1], result)
 
-        self.sendLine(
-            user,
-            "CHATHISTORY BETWEEN %s msgid=%s msgid=%s %d"
-            % (
-                chname,
-                echo_messages[-1].msgid,
-                echo_messages[0].msgid,
-                INCLUSIVE_LIMIT,
-            ),
-        )
-        result = self.validate_chathistory_batch(self.getMessages(user), chname)
-        self.assertEqual(echo_messages[1:-1], result)
+            self.sendLine(
+                user,
+                "CHATHISTORY BETWEEN %s msgid=%s msgid=%s %d"
+                % (
+                    chname,
+                    echo_messages[-1].msgid,
+                    echo_messages[0].msgid,
+                    INCLUSIVE_LIMIT,
+                ),
+            )
+            result = self.validate_chathistory_batch(self.getMessages(user), chname)
+            self.assertEqual(echo_messages[1:-1], result)
 
-        # BETWEEN forwards and backwards with a limit, should get
-        # different results this time
-        self.sendLine(
-            user,
-            "CHATHISTORY BETWEEN %s msgid=%s msgid=%s %d"
-            % (chname, echo_messages[0].msgid, echo_messages[-1].msgid, 3),
-        )
-        result = self.validate_chathistory_batch(self.getMessages(user), chname)
-        self.assertEqual(echo_messages[1:4], result)
+            # BETWEEN forwards and backwards with a limit, should get
+            # different results this time
+            self.sendLine(
+                user,
+                "CHATHISTORY BETWEEN %s msgid=%s msgid=%s %d"
+                % (chname, echo_messages[0].msgid, echo_messages[-1].msgid, 3),
+            )
+            result = self.validate_chathistory_batch(self.getMessages(user), chname)
+            self.assertEqual(echo_messages[1:4], result)
 
-        self.sendLine(
-            user,
-            "CHATHISTORY BETWEEN %s msgid=%s msgid=%s %d"
-            % (chname, echo_messages[-1].msgid, echo_messages[0].msgid, 3),
-        )
-        result = self.validate_chathistory_batch(self.getMessages(user), chname)
-        self.assertEqual(echo_messages[-4:-1], result)
+            self.sendLine(
+                user,
+                "CHATHISTORY BETWEEN %s msgid=%s msgid=%s %d"
+                % (chname, echo_messages[-1].msgid, echo_messages[0].msgid, 3),
+            )
+            result = self.validate_chathistory_batch(self.getMessages(user), chname)
+            self.assertEqual(echo_messages[-4:-1], result)
 
-        # same stuff again but with timestamps
-        self.sendLine(
-            user,
-            "CHATHISTORY BETWEEN %s timestamp=%s timestamp=%s %d"
-            % (chname, echo_messages[0].time, echo_messages[-1].time, INCLUSIVE_LIMIT),
-        )
-        result = self.validate_chathistory_batch(self.getMessages(user), chname)
-        self.assertEqual(echo_messages[1:-1], result)
-        self.sendLine(
-            user,
-            "CHATHISTORY BETWEEN %s timestamp=%s timestamp=%s %d"
-            % (chname, echo_messages[-1].time, echo_messages[0].time, INCLUSIVE_LIMIT),
-        )
-        result = self.validate_chathistory_batch(self.getMessages(user), chname)
-        self.assertEqual(echo_messages[1:-1], result)
-        self.sendLine(
-            user,
-            "CHATHISTORY BETWEEN %s timestamp=%s timestamp=%s %d"
-            % (chname, echo_messages[0].time, echo_messages[-1].time, 3),
-        )
-        result = self.validate_chathistory_batch(self.getMessages(user), chname)
-        self.assertEqual(echo_messages[1:4], result)
-        self.sendLine(
-            user,
-            "CHATHISTORY BETWEEN %s timestamp=%s timestamp=%s %d"
-            % (chname, echo_messages[-1].time, echo_messages[0].time, 3),
-        )
-        result = self.validate_chathistory_batch(self.getMessages(user), chname)
-        self.assertEqual(echo_messages[-4:-1], result)
+        if self._supports_timestamp():
+            # same stuff again but with timestamps
+            self.sendLine(
+                user,
+                "CHATHISTORY BETWEEN %s timestamp=%s timestamp=%s %d"
+                % (
+                    chname,
+                    echo_messages[0].time,
+                    echo_messages[-1].time,
+                    INCLUSIVE_LIMIT,
+                ),
+            )
+            result = self.validate_chathistory_batch(self.getMessages(user), chname)
+            self.assertEqual(echo_messages[1:-1], result)
+            self.sendLine(
+                user,
+                "CHATHISTORY BETWEEN %s timestamp=%s timestamp=%s %d"
+                % (
+                    chname,
+                    echo_messages[-1].time,
+                    echo_messages[0].time,
+                    INCLUSIVE_LIMIT,
+                ),
+            )
+            result = self.validate_chathistory_batch(self.getMessages(user), chname)
+            self.assertEqual(echo_messages[1:-1], result)
+            self.sendLine(
+                user,
+                "CHATHISTORY BETWEEN %s timestamp=%s timestamp=%s %d"
+                % (chname, echo_messages[0].time, echo_messages[-1].time, 3),
+            )
+            result = self.validate_chathistory_batch(self.getMessages(user), chname)
+            self.assertEqual(echo_messages[1:4], result)
+            self.sendLine(
+                user,
+                "CHATHISTORY BETWEEN %s timestamp=%s timestamp=%s %d"
+                % (chname, echo_messages[-1].time, echo_messages[0].time, 3),
+            )
+            result = self.validate_chathistory_batch(self.getMessages(user), chname)
+            self.assertEqual(echo_messages[-4:-1], result)
 
     def _validate_chathistory_AROUND(self, echo_messages, user, chname):
-        self.sendLine(
-            user,
-            "CHATHISTORY AROUND %s msgid=%s %d" % (chname, echo_messages[7].msgid, 1),
-        )
-        result = self.validate_chathistory_batch(self.getMessages(user), chname)
-        self.assertEqual([echo_messages[7]], result)
+        if self._supports_msgid():
+            self.sendLine(
+                user,
+                "CHATHISTORY AROUND %s msgid=%s %d"
+                % (chname, echo_messages[7].msgid, 1),
+            )
+            result = self.validate_chathistory_batch(self.getMessages(user), chname)
+            self.assertEqual([echo_messages[7]], result)
 
-        self.sendLine(
-            user,
-            "CHATHISTORY AROUND %s msgid=%s %d" % (chname, echo_messages[7].msgid, 3),
-        )
-        result = self.validate_chathistory_batch(self.getMessages(user), chname)
-        self.assertEqual(echo_messages[6:9], result)
+            self.sendLine(
+                user,
+                "CHATHISTORY AROUND %s msgid=%s %d"
+                % (chname, echo_messages[7].msgid, 3),
+            )
+            result = self.validate_chathistory_batch(self.getMessages(user), chname)
+            self.assertEqual(echo_messages[6:9], result)
 
-        self.sendLine(
-            user,
-            "CHATHISTORY AROUND %s timestamp=%s %d"
-            % (chname, echo_messages[7].time, 3),
-        )
-        result = self.validate_chathistory_batch(self.getMessages(user), chname)
-        self.assertIn(echo_messages[7], result)
+        if self._supports_timestamp():
+            self.sendLine(
+                user,
+                "CHATHISTORY AROUND %s timestamp=%s %d"
+                % (chname, echo_messages[7].time, 3),
+            )
+            result = self.validate_chathistory_batch(self.getMessages(user), chname)
+            self.assertIn(echo_messages[7], result)
 
     @pytest.mark.arbitrary_client_tags
     @skip_ngircd

irctest/server_tests/confusables.py

@@ -12,8 +12,8 @@ class ConfusablesTestCase(cases.BaseServerTestCase):
     @staticmethod
     def config() -> cases.TestCaseControllerConfig:
         return cases.TestCaseControllerConfig(
-            ergo_config=lambda config: config["accounts"].update(
-                {"nick-reservation": {"enabled": True, "method": "strict"}}
+            ergo_config=lambda config: config["server"].update(
+                {"casemapping": "precis"},
             )
         )
 

irctest/server_tests/isupport.py

@@ -9,6 +9,38 @@ from irctest import cases, runner
 
 
 class IsupportTestCase(cases.BaseServerTestCase):
+    @cases.mark_specifications("Modern")
+    @cases.mark_isupport("PREFIX")
+    def testParameters(self):
+        """https://modern.ircdocs.horse/#rplisupport-005"""
+
+        # <https://modern.ircdocs.horse/#connection-registration>
+        # "Upon successful completion of the registration process,
+        #  the server MUST send, in this order:
+        #  [...]
+        #  5. at least one RPL_ISUPPORT (005) numeric to the client."
+        welcome_005s = [
+            msg for msg in self.connectClient("foo") if msg.command == "005"
+        ]
+        self.assertGreaterEqual(len(welcome_005s), 1)
+        for msg in welcome_005s:
+            # first parameter is the client's nickname;
+            # last parameter is a human-readable trailing, typically
+            # "are supported by this server"
+            self.assertGreaterEqual(len(msg.params), 3)
+            self.assertEqual(msg.params[0], "foo")
+            # "As the maximum number of message parameters to any reply is 15,
+            # the maximum number of RPL_ISUPPORT tokens that can be advertised
+            # is 13."
+            self.assertLessEqual(len(msg.params), 15)
+            for param in msg.params[1:-1]:
+                self.validateIsupportParam(param)
+
+    def validateIsupportParam(self, param):
+        if not param.isascii():
+            raise ValueError("Invalid non-ASCII 005 parameter", param)
+        # TODO add more validation
+
     @cases.mark_specifications("Modern")
     @cases.mark_isupport("PREFIX")
     def testPrefix(self):

irctest/server_tests/regressions.py

@@ -42,14 +42,21 @@ class RegressionsTestCase(cases.BaseServerTestCase):
         self.getMessages(1)
         self.getMessages(2)
 
-        # case change: both alice and bob should get a successful nick line
+        # 'alice' is claimed, so 'Alice' is reserved and Bob cannot take it:
+        self.sendLine(2, "NICK Alice")
+        ms = self.getMessages(2)
+        self.assertEqual(len(ms), 1)
+        self.assertMessageMatch(ms[0], command=ERR_NICKNAMEINUSE)
+
+        # but alice can change case to 'Alice'; both alice and bob should get
+        # a successful NICK line
         self.sendLine(1, "NICK Alice")
         ms = self.getMessages(1)
         self.assertEqual(len(ms), 1)
-        self.assertMessageMatch(ms[0], command="NICK", params=["Alice"])
+        self.assertMessageMatch(ms[0], nick="alice", command="NICK", params=["Alice"])
         ms = self.getMessages(2)
         self.assertEqual(len(ms), 1)
-        self.assertMessageMatch(ms[0], command="NICK", params=["Alice"])
+        self.assertMessageMatch(ms[0], nick="alice", command="NICK", params=["Alice"])
 
         # no responses, either to the user or to friends, from a no-op nick change
         self.sendLine(1, "NICK Alice")
@@ -190,3 +197,27 @@ class RegressionsTestCase(cases.BaseServerTestCase):
         self.sendLine(2, "USER u s e r")
         reply = self.getRegistrationMessage(2)
         self.assertMessageMatch(reply, command=RPL_WELCOME)
+
+    @cases.mark_specifications("IRCv3")
+    def testLabeledNick(self):
+        """
+        InspIRCd up to 3.16.1 used the new nick as source of NICK changes
+
+        https://github.com/inspircd/inspircd/issues/2067
+
+        https://github.com/inspircd/inspircd/commit/83f01b36a11734fd91a4e7aad99c15463858fe4a
+        """
+        self.connectClient(
+            "alice",
+            capabilities=["batch", "labeled-response"],
+            skip_if_cap_nak=True,
+        )
+
+        self.sendLine(1, "@label=abc NICK alice2")
+        self.assertMessageMatch(
+            self.getMessage(1),
+            nick="alice",
+            command="NICK",
+            params=["alice2"],
+            tags={"label": "abc", **ANYDICT},
+        )

irctest/server_tests/sasl.py

@@ -1,7 +1,7 @@
 import base64
 
 from irctest import cases, runner, scram
-from irctest.numerics import ERR_SASLFAIL
+from irctest.numerics import ERR_SASLFAIL, RPL_LOGGEDIN, RPL_SASLMECHS
 from irctest.patma import ANYSTR
 
 
@@ -48,11 +48,37 @@ class SaslTestCase(cases.BaseServerTestCase):
         m = self.getRegistrationMessage(1)
         self.assertMessageMatch(
             m,
-            command="900",
+            command=RPL_LOGGEDIN,
             params=[ANYSTR, ANYSTR, "jilles", ANYSTR],
             fail_msg="Unexpected reply to correct SASL authentication: {msg}",
         )
 
+    @cases.mark_specifications("IRCv3")
+    @cases.skipUnlessHasMechanism("PLAIN")
+    def testPlainFailure(self):
+        """PLAIN authentication with incorrect username/password."""
+        self.controller.registerUser(self, "jilles", "sesame")
+        self.addClient()
+        self.requestCapabilities(1, ["sasl"], skip_if_cap_nak=False)
+        self.sendLine(1, "AUTHENTICATE PLAIN")
+        m = self.getRegistrationMessage(1)
+        self.assertMessageMatch(
+            m,
+            command="AUTHENTICATE",
+            params=["+"],
+            fail_msg="Sent “AUTHENTICATE PLAIN”, server should have "
+            "replied with “AUTHENTICATE +”, but instead sent: {msg}",
+        )
+        # password 'millet'
+        self.sendLine(1, "AUTHENTICATE amlsbGVzAGppbGxlcwBtaWxsZXQ=")
+        m = self.getRegistrationMessage(1)
+        self.assertMessageMatch(
+            m,
+            command=ERR_SASLFAIL,
+            params=[ANYSTR, ANYSTR],
+            fail_msg="Unexpected reply to incorrect SASL authentication: {msg}",
+        )
+
     @cases.mark_specifications("IRCv3")
     @cases.skipUnlessHasMechanism("PLAIN")
     def testPlainNonAscii(self):
@@ -161,11 +187,11 @@ class SaslTestCase(cases.BaseServerTestCase):
         self.requestCapabilities(1, ["sasl"], skip_if_cap_nak=False)
         self.sendLine(1, "AUTHENTICATE FOO")
         m = self.getRegistrationMessage(1)
-        while m.command == "908":  # RPL_SASLMECHS
+        while m.command == RPL_SASLMECHS:
             m = self.getRegistrationMessage(1)
         self.assertMessageMatch(
             m,
-            command="904",
+            command=ERR_SASLFAIL,
             fail_msg="Did not reply with 904 to “AUTHENTICATE FOO”: {msg}",
         )
 

irctest/server_tests/utf8.py

@@ -5,6 +5,7 @@
 """
 
 from irctest import cases, runner
+from irctest.numerics import ERR_ERRONEUSNICKNAME
 from irctest.patma import ANYSTR
 
 
@@ -53,15 +54,15 @@ class Utf8TestCase(cases.BaseServerTestCase):
             raise runner.IsupportTokenNotSupported("UTF8ONLY")
 
         self.addClient()
-        self.sendLine(2, "NICK foo")
+        self.sendLine(2, "NICK bar")
         self.clients[2].conn.sendall(b"USER username * * :i\xe8rc\xe9\r\n")
 
         d = self.clients[2].conn.recv(1024)
-        if b" FAIL " in d or b" 468 " in d:  # ERR_INVALIDUSERNAME
+        if b"FAIL " in d or b"468 " in d:  # ERR_INVALIDUSERNAME
             return  # nothing more to test
-        self.assertIn(b" 001 ", d)
+        self.assertIn(b"001 ", d)
 
-        self.sendLine(2, "WHOIS foo")
+        self.sendLine(2, "WHOIS bar")
         self.getMessages(2)
 
     def testNonutf8Username(self):
@@ -70,7 +71,7 @@ class Utf8TestCase(cases.BaseServerTestCase):
             raise runner.IsupportTokenNotSupported("UTF8ONLY")
 
         self.addClient()
-        self.sendLine(2, "NICK foo")
+        self.sendLine(2, "NICK bar")
         self.sendLine(2, "USER 😊😊😊😊😊😊😊😊😊😊 * * :realname")
         m = self.getRegistrationMessage(2)
         if m.command in ("FAIL", "468"):  # ERR_INVALIDUSERNAME
@@ -79,5 +80,40 @@ class Utf8TestCase(cases.BaseServerTestCase):
             m,
             command="001",
         )
-        self.sendLine(2, "WHOIS foo")
+        self.sendLine(2, "WHOIS bar")
         self.getMessages(2)
+
+
+class ErgoUtf8NickEnabledTestCase(cases.BaseServerTestCase):
+    @staticmethod
+    def config() -> cases.TestCaseControllerConfig:
+        return cases.TestCaseControllerConfig(
+            ergo_config=lambda config: config["server"].update(
+                {"casemapping": "precis"},
+            )
+        )
+
+    @cases.mark_specifications("Ergo")
+    def testUtf8NonAsciiNick(self):
+        """Ergo accepts certain non-ASCII UTF8 nicknames if PRECIS is enabled."""
+        self.connectClient("Işıl")
+        self.joinChannel(1, "#test")
+
+        self.connectClient("Claire")
+        self.joinChannel(2, "#test")
+
+        self.sendLine(1, "PRIVMSG #test :hi there")
+        self.getMessages(1)
+        self.assertMessageMatch(
+            self.getMessage(2), nick="Işıl", params=["#test", "hi there"]
+        )
+
+
+class ErgoUtf8NickDisabledTestCase(cases.BaseServerTestCase):
+    @cases.mark_specifications("Ergo")
+    def testUtf8NonAsciiNick(self):
+        """Ergo rejects non-ASCII nicknames in its default configuration."""
+        self.addClient(1)
+        self.sendLine(1, "USER u s e r")
+        self.sendLine(1, "NICK Işıl")
+        self.assertMessageMatch(self.getMessage(1), command=ERR_ERRONEUSNICKNAME)

irctest/server_tests/who.py

@@ -60,7 +60,7 @@ class BaseWhoTestCase:
                     "*",  # no chan
                     StrRe("~?" + self.username),
                     StrRe(host_re),
-                    "My.Little.Server",
+                    StrRe(r"(My.Little.Server|\*)"),
                     "coolNick",
                     flags,
                     StrRe(realname_regexp(self.realname)),
@@ -76,7 +76,7 @@ class BaseWhoTestCase:
                     "#chan",
                     StrRe("~?" + self.username),
                     StrRe(host_re),
-                    "My.Little.Server",
+                    StrRe(r"(My.Little.Server|\*)"),
                     "coolNick",
                     flags + "@",
                     StrRe(realname_regexp(self.realname)),
@@ -336,7 +336,7 @@ class WhoTestCase(BaseWhoTestCase, cases.BaseServerTestCase):
                 "#chan",
                 StrRe("~?" + self.username),
                 StrRe(host_re),
-                "My.Little.Server",
+                StrRe(r"(My.Little.Server|\*)"),
                 "coolNick",
                 "G@",
                 StrRe(realname_regexp(self.realname)),
@@ -351,7 +351,7 @@ class WhoTestCase(BaseWhoTestCase, cases.BaseServerTestCase):
                 "#chan",
                 ANYSTR,
                 ANYSTR,
-                "My.Little.Server",
+                StrRe(r"(My.Little.Server|\*)"),
                 "otherNick",
                 "H",
                 StrRe("[0-9]+ .*"),
@@ -398,7 +398,7 @@ class WhoTestCase(BaseWhoTestCase, cases.BaseServerTestCase):
                     chan,
                     ANYSTR,
                     ANYSTR,
-                    "My.Little.Server",
+                    StrRe(r"(My.Little.Server|\*)"),
                     "coolNick",
                     ANYSTR,
                     ANYSTR,
@@ -413,7 +413,7 @@ class WhoTestCase(BaseWhoTestCase, cases.BaseServerTestCase):
                     chan,
                     ANYSTR,
                     ANYSTR,
-                    "My.Little.Server",
+                    StrRe(r"(My.Little.Server|\*)"),
                     "otherNick",
                     ANYSTR,
                     ANYSTR,
@@ -479,7 +479,7 @@ class WhoTestCase(BaseWhoTestCase, cases.BaseServerTestCase):
                 StrRe("~?myusernam"),
                 ANYSTR,
                 ANYSTR,
-                "My.Little.Server",
+                StrRe(r"(My.Little.Server|\*)"),
                 "coolNick",
                 StrRe("H@?"),
                 ANYSTR,  # hopcount

irctest/server_tests/whois.py

@@ -8,6 +8,7 @@ import pytest
 
 from irctest import cases
 from irctest.numerics import (
+    ERR_NOSUCHNICK,
     RPL_AWAY,
     RPL_ENDOFWHOIS,
     RPL_WHOISACCOUNT,
@@ -217,6 +218,25 @@ class WhoisTestCase(_WhoisTestMixin, cases.BaseServerTestCase):
             whois_user.params[3], [nick, username, "~" + username, realname]
         )
 
+    @cases.mark_specifications("RFC2812")
+    @cases.xfailIfSoftware(["Sable"], "https://github.com/Libera-Chat/sable/issues/101")
+    def testWhoisMissingUser(self):
+        """Test WHOIS on a nonexistent nickname."""
+        self.connectClient("qux", name="qux")
+        self.sendLine("qux", "WHOIS bar")
+        messages = self.getMessages("qux")
+        self.assertEqual(len(messages), 2)
+        self.assertMessageMatch(
+            messages[0],
+            command=ERR_NOSUCHNICK,
+            params=["qux", "bar", ANYSTR],
+        )
+        self.assertMessageMatch(
+            messages[1],
+            command=RPL_ENDOFWHOIS,
+            params=["qux", "bar", ANYSTR],
+        )
+
     @pytest.mark.parametrize(
         "away,oper",
         [(False, False), (True, False), (False, True)],

patches/inspircd_mainloop.patch

@@ -1,25 +0,0 @@
-When a client registers (ie. sends USER+NICK), InspIRCd does not
-immediately answers with 001. Instead it waits for the next iteration
-of the main loop to call `DoBackgroundUserStuff`.
-
-However, this main loop executes only once a second. This is usually
-fine, but makes irctest considerably slower, as irctest uses hundreds
-of very short-lived connections.
-
-This patch removes the frequency limitation of the main loop to make
-InspIRCd more responsive.
-
-diff --git a/src/inspircd.cpp b/src/inspircd.cpp
-index 5760e631b..1da0285fb 100644
---- a/src/inspircd.cpp
-+++ b/src/inspircd.cpp
-@@ -680,7 +680,7 @@ void InspIRCd::Run()
-		 * timing using this event, so we dont have to
-		 * time this exactly).
-		 */
--		if (TIME.tv_sec != OLDTIME)
-+		if (true)
-		{
-			CollectStats();
-			CheckTimeSkip(OLDTIME, TIME.tv_sec);
-

workflows.yml

@@ -134,9 +134,9 @@ software:
         path: ergo
         prefix: ~/go
         pre_deps:
-            - uses: actions/setup-go@v2
+            - uses: actions/setup-go@v3
               with:
-                  go-version: '^1.21.0'
+                  go-version: '^1.22.0'
             - run: go version
         separate_build_job: false
         build_script: |
@@ -148,7 +148,7 @@ software:
         name: InspIRCd
         repository: inspircd/inspircd
         refs: &inspircd_refs
-            stable: v3.15.0
+            stable: v3.17.0
             release: null
             devel: master
             devel_release: insp3
@@ -158,12 +158,7 @@ software:
         separate_build_job: true
         build_script: &inspircd_build_script |
             cd $GITHUB_WORKSPACE/inspircd/
-
-            # Insp3 <= 3.16.0 and Insp4 <= 4.0.0a21 don't support -DINSPIRCD_UNLIMITED_MAINLOOP
-            patch src/inspircd.cpp < $GITHUB_WORKSPACE/patches/inspircd_mainloop.patch || true
-
             ./configure --prefix=$HOME/.local/inspircd --development
-
             CXXFLAGS=-DINSPIRCD_UNLIMITED_MAINLOOP make -j 4
             make install
     irc2:
@@ -348,16 +343,16 @@ software:
         separate_build_job: true
         path: anope
         refs:
-            stable: "2.0.9"
-            release: "2.0.9"
-            devel: "2.0.9"
-            devel_release: "2.0.9"
+            stable: "2.0.14"
+            release: "2.1.1"
+            devel: "2.1"
+            devel_release: "2.0"
         build_script: |
             cd $GITHUB_WORKSPACE/anope/
-            cp $GITHUB_WORKSPACE/data/anope/* .
-            CFLAGS=-O0 ./Config -quick
-            make -C build -j 4
-            make -C build install
+            sudo apt-get install ninja-build --no-install-recommends
+            mkdir build && cd build
+            cmake -DCMAKE_INSTALL_PREFIX=$HOME/.local/ -DPROGRAM_NAME=anope -DUSE_PCH=ON -GNinja ..
+            ninja install
 
     dlk:
         name: Dlk