1 files changed, 154 insertions, 0 deletions
diff --git a/tests/conftest.py b/tests/conftest.py
new file mode 100644
index 0000000..b70bf95
--- /dev/null
+++ b/tests/conftest.py
@@ -0,0 +1,154 @@
+import os
+import re
+import tempfile
+from textwrap import dedent
+
+import pexpect
+import pytest
+import redis
+
+from iredis.client import Client
+from iredis.commands import split_command_args
+from iredis.redis_grammar import get_command_grammar
+from iredis.exceptions import InvalidArguments
+from iredis.config import Config, config as global_config
+
+
+TIMEOUT = 2
+HISTORY_FILE = ".iredis_history"
+
+
+@pytest.fixture
+def token_should_match():
+    def match_func(token, tomatch):
+        assert re.fullmatch(token, tomatch) is not None
+
+    return match_func
+
+
+@pytest.fixture
+def token_should_not_match():
+    def match_func(token, tomatch):
+        assert re.fullmatch(token, tomatch) is None
+
+    return match_func
+
+
+@pytest.fixture
+def judge_command():
+    def judge_command_func(input_text, expect):
+        if expect == "invalid":
+            with pytest.raises(InvalidArguments):
+                split_command_args(input_text)
+            return
+
+        command, _ = split_command_args(input_text)
+        grammar = get_command_grammar(command)
+
+        m = grammar.match(input_text)
+
+        # test on not match
+        if not expect:
+            assert m is None
+            return
+
+        variables = m.variables()
+        print("Found variables: {}".format(variables))
+        for expect_token, expect_value in expect.items():
+            all_variables = variables.getall(expect_token)
+            if len(all_variables) > 1:
+                assert sorted(all_variables) == sorted(expect_value)
+            else:
+                assert variables.get(expect_token) == expect_value
+
+    return judge_command_func
+
+
+@pytest.fixture(scope="function")
+def clean_redis():
+    """
+    Return a empty redis db. (redis-py client)
+    """
+    client = redis.StrictRedis(db=15)
+    client.flushdb()
+    return client
+
+
+@pytest.fixture
+def iredis_client():
+    return Client("127.0.0.1", "6379", db=15)
+
+
+@pytest.fixture
+def config():
+    newconfig = Config()
+    global_config.__dict__ = newconfig.__dict__
+    config.raw = False
+    return global_config
+
+
+@pytest.fixture(scope="function")
+def cli():
+    """Open iredis subprocess to test"""
+    f = tempfile.TemporaryFile("w")
+    config_content = dedent(
+        """
+        [main]
+        log_location =
+        warning = True
+        """
+    )
+    f.write(config_content)
+    f.close()
+    env = os.environ
+    env["PROMPT_TOOLKIT_NO_CPR"] = "1"
+
+    child = pexpect.spawn(f"iredis -n 15 --iredisrc {f.name}", timeout=TIMEOUT, env=env)
+    child.logfile_read = open("cli_test.log", "ab")
+    child.expect(["https://iredis.io/issues", "127.0.0.1"])
+    yield child
+    child.close()
+
+
+@pytest.fixture(scope="function")
+def raw_cli():
+    """Open iredis subprocess to test"""
+    TEST_IREDISRC = "/tmp/.iredisrc.test"
+    config_content = dedent(
+        """
+        [main]
+        log_location =
+        warning = True
+        """
+    )
+
+    with open(TEST_IREDISRC, "w+") as test_iredisrc:
+        test_iredisrc.write(config_content)
+
+    child = pexpect.spawn(
+        f"iredis --raw -n 15 --iredisrc {TEST_IREDISRC}", timeout=TIMEOUT
+    )
+    child.logfile_read = open("cli_test.log", "ab")
+    child.expect(["https://iredis.io/issues", "127.0.0.1"])
+    yield child
+    child.close()
+
+
+@pytest.fixture(scope="function")
+def cli_without_warning():
+    f = tempfile.TemporaryFile("w")
+    config_content = dedent(
+        """
+        [main]
+        log_location = /tmp/iredis1.log
+        warning = False
+        """
+    )
+    f.write(config_content)
+    f.close()
+
+    cli = pexpect.spawn(f"iredis -n 15 --iredisrc {f.name}", timeout=1)
+    cli.logfile_read = open("cli_test.log", "ab")
+    yield cli
+    cli.close()
+    os.remove("/tmp/iredisrc")