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-rw-r--r--tests/unittests/test_render_functions.py492
1 files changed, 492 insertions, 0 deletions
diff --git a/tests/unittests/test_render_functions.py b/tests/unittests/test_render_functions.py
new file mode 100644
index 0000000..30b328e
--- /dev/null
+++ b/tests/unittests/test_render_functions.py
@@ -0,0 +1,492 @@
+import os
+import time
+from prompt_toolkit.formatted_text import FormattedText
+from iredis import renders
+from iredis.config import config
+from iredis.completers import IRedisCompleter
+
+
+def strip_formatted_text(formatted_text):
+ return "".join(text[1] for text in formatted_text)
+
+
+def test_render_simple_string_raw_using_raw_render():
+ assert renders.OutputRender.render_raw(b"OK") == b"OK"
+ assert renders.OutputRender.render_raw(b"BUMPED 1") == b"BUMPED 1"
+ assert renders.OutputRender.render_raw(b"STILL 1") == b"STILL 1"
+
+
+def test_render_simple_string():
+ assert renders.OutputRender.render_simple_string(b"OK") == FormattedText(
+ [("class:success", "OK")]
+ )
+ assert renders.OutputRender.render_simple_string(b"BUMPED 1") == FormattedText(
+ [("class:success", "BUMPED 1")]
+ )
+ assert renders.OutputRender.render_simple_string(b"STILL 1") == FormattedText(
+ [("class:success", "STILL 1")]
+ )
+
+
+def test_render_list_index():
+ raw = ["hello", "world", "foo"]
+ out = renders._render_list([item.encode() for item in raw], raw)
+ out = strip_formatted_text(out)
+ assert isinstance(out, str)
+ assert "3)" in out
+ assert "1)" in out
+ assert "4)" not in out
+
+
+def test_render_list_index_const_width():
+ raw = ["hello"] * 100
+ out = renders._render_list([item.encode() for item in raw], raw)
+ out = strip_formatted_text(out)
+ assert isinstance(out, str)
+ assert " 1)" in out
+ assert "\n100)" in out
+
+ raw = ["hello"] * 1000
+ out = renders._render_list([item.encode() for item in raw], raw)
+ out = strip_formatted_text(out)
+ assert " 1)" in out
+ assert "\n 999)" in out
+ assert "\n1000)" in out
+
+ raw = ["hello"] * 10
+ out = renders._render_list([item.encode() for item in raw], raw)
+ out = strip_formatted_text(out)
+ assert " 1)" in out
+ assert "\n 9)" in out
+ assert "\n10)" in out
+
+
+def test_render_list_using_raw_render():
+ raw = ["hello", "world", "foo"]
+ out = renders.OutputRender.render_raw([item.encode() for item in raw])
+ assert b"hello\nworld\nfoo" == out
+
+
+def test_render_list_with_nil_init():
+ raw = [b"hello", None, b"world"]
+ out = renders.OutputRender.render_list(raw)
+ out = strip_formatted_text(out)
+ assert out == '1) "hello"\n2) (nil)\n3) "world"'
+
+
+def test_render_list_with_nil_init_while_config_raw():
+ raw = [b"hello", None, b"world"]
+ out = renders.OutputRender.render_raw(raw)
+ assert out == b"hello\n\nworld"
+
+
+def test_render_list_with_empty_list_raw():
+ raw = []
+ out = renders.OutputRender.render_raw(raw)
+ assert out == b""
+
+
+def test_render_list_with_empty_list():
+ raw = []
+ out = renders.OutputRender.render_list(raw)
+ out = strip_formatted_text(out)
+ assert out == "(empty list or set)"
+
+
+def test_ensure_str_bytes():
+ assert renders.ensure_str(b"hello world") == r"hello world"
+ assert renders.ensure_str(b"hello'world") == r"hello'world"
+ assert renders.ensure_str("你好".encode()) == r"\xe4\xbd\xa0\xe5\xa5\xbd"
+
+
+def test_double_quotes():
+ assert renders.double_quotes('hello"world') == r'"hello\"world"'
+ assert renders.double_quotes('"hello\\world"') == '"\\"hello\\world\\""'
+
+ assert renders.double_quotes("'") == '"\'"'
+ assert renders.double_quotes("\\") == '"\\"'
+ assert renders.double_quotes('"') == '"\\""'
+
+
+def test_render_int():
+ config.raw = False
+ assert renders.OutputRender.render_int(12) == FormattedText(
+ [("class:type", "(integer) "), ("", "12")]
+ )
+
+
+def test_render_int_raw():
+ assert renders.OutputRender.render_raw(12) == b"12"
+
+
+def test_render_list_or_string():
+ assert renders.OutputRender.render_list_or_string("") == '""'
+ assert renders.OutputRender.render_list_or_string("foo") == '"foo"'
+ assert renders.OutputRender.render_list_or_string(
+ [b"foo", b"bar"]
+ ) == FormattedText(
+ [
+ ("", "1)"),
+ ("", " "),
+ ("class:string", '"foo"'),
+ ("", "\n"),
+ ("", "2)"),
+ ("", " "),
+ ("class:string", '"bar"'),
+ ]
+ )
+
+
+def test_render_list_or_string_nil_and_empty_list():
+ assert renders.OutputRender.render_list_or_string(None) == FormattedText(
+ [("class:type", "(nil)")]
+ )
+ assert renders.OutputRender.render_list_or_string([]) == FormattedText(
+ [("class:type", "(empty list or set)")]
+ )
+
+
+def test_render_raw_nil_and_empty_list():
+ assert renders.OutputRender.render_raw(None) == b""
+ assert renders.OutputRender.render_raw([]) == b""
+
+
+def test_list_or_string():
+ config.raw = False
+ assert renders.OutputRender.render_string_or_int(b"10.1") == '"10.1"'
+ assert renders.OutputRender.render_string_or_int(3) == FormattedText(
+ [("class:type", "(integer) "), ("", "3")]
+ )
+
+
+def test_command_keys():
+ completer = IRedisCompleter()
+ completer.key_completer.words = []
+ config.raw = False
+ rendered = renders.OutputRender.command_keys([b"cat", b"dog", b"banana"])
+ completer.update_completer_for_response("KEYS", None, [b"cat", b"dog", b"banana"])
+
+ assert rendered == FormattedText(
+ [
+ ("", "1)"),
+ ("", " "),
+ ("class:key", '"cat"'),
+ ("", "\n"),
+ ("", "2)"),
+ ("", " "),
+ ("class:key", '"dog"'),
+ ("", "\n"),
+ ("", "3)"),
+ ("", " "),
+ ("class:key", '"banana"'),
+ ]
+ )
+ assert completer.key_completer.words == ["banana", "dog", "cat"]
+
+
+def test_command_scan():
+ completer = IRedisCompleter()
+ completer.key_completer.words = []
+ config.raw = False
+ rendered = renders.OutputRender.command_scan(
+ [b"44", [b"a", b"key:__rand_int__", b"dest", b" a"]]
+ )
+ completer.update_completer_for_response(
+ "SCAN", ("0",), [b"44", [b"a", b"key:__rand_int__", b"dest", b" a"]]
+ )
+
+ assert rendered == FormattedText(
+ [
+ ("class:type", "(cursor) "),
+ ("class:integer", "44"),
+ ("", "\n"),
+ ("", "1)"),
+ ("", " "),
+ ("class:key", '"a"'),
+ ("", "\n"),
+ ("", "2)"),
+ ("", " "),
+ ("class:key", '"key:__rand_int__"'),
+ ("", "\n"),
+ ("", "3)"),
+ ("", " "),
+ ("class:key", '"dest"'),
+ ("", "\n"),
+ ("", "4)"),
+ ("", " "),
+ ("class:key", '" a"'),
+ ]
+ )
+ assert completer.key_completer.words == [" a", "dest", "key:__rand_int__", "a"]
+
+
+def test_command_sscan():
+ completer = IRedisCompleter()
+ completer.member_completer.words = []
+ rendered = renders.OutputRender.command_sscan(
+ [b"44", [b"a", b"member:__rand_int__", b"dest", b" a"]]
+ )
+ completer.update_completer_for_response(
+ "SSCAN", (0), [b"44", [b"a", b"member:__rand_int__", b"dest", b" a"]]
+ )
+
+ assert rendered == FormattedText(
+ [
+ ("class:type", "(cursor) "),
+ ("class:integer", "44"),
+ ("", "\n"),
+ ("", "1)"),
+ ("", " "),
+ ("class:member", '"a"'),
+ ("", "\n"),
+ ("", "2)"),
+ ("", " "),
+ ("class:member", '"member:__rand_int__"'),
+ ("", "\n"),
+ ("", "3)"),
+ ("", " "),
+ ("class:member", '"dest"'),
+ ("", "\n"),
+ ("", "4)"),
+ ("", " "),
+ ("class:member", '" a"'),
+ ]
+ )
+ assert completer.member_completer.words == [
+ " a",
+ "dest",
+ "member:__rand_int__",
+ "a",
+ ]
+
+
+def test_command_sscan_config_raw():
+ completer = IRedisCompleter()
+ completer.member_completer.words = []
+ rendered = renders.OutputRender.render_raw(
+ [b"44", [b"a", b"member:__rand_int__", b"dest", b" a"]]
+ )
+ completer.update_completer_for_response(
+ "SSCAN", (0), [b"44", [b"a", b"member:__rand_int__", b"dest", b" a"]]
+ )
+
+ assert rendered == b"44\na\nmember:__rand_int__\ndest\n a"
+ assert completer.member_completer.words == [
+ " a",
+ "dest",
+ "member:__rand_int__",
+ "a",
+ ]
+
+
+def test_render_members():
+ completer = IRedisCompleter()
+ completer.member_completer.words = []
+ config.withscores = True
+ resp = [b"duck", b"667", b"camel", b"708"]
+ rendered = renders.OutputRender.render_members(resp)
+ completer.update_completer_for_response("ZRANGE", ("foo", "0", "-1"), resp)
+
+ assert rendered == FormattedText(
+ [
+ ("", "1)"),
+ ("", " "),
+ ("class:integer", "667 "),
+ ("class:member", '"duck"'),
+ ("", "\n"),
+ ("", "2)"),
+ ("", " "),
+ ("class:integer", "708 "),
+ ("class:member", '"camel"'),
+ ]
+ )
+ assert completer.member_completer.words == ["camel", "duck"]
+
+
+def test_render_members_config_raw():
+ completer = IRedisCompleter()
+ completer.member_completer.words = []
+ config.withscores = True
+ resp = [b"duck", b"667", b"camel", b"708"]
+ rendered = renders.OutputRender.render_raw(resp)
+ completer.update_completer_for_response("ZRANGE", (), resp)
+
+ assert rendered == b"duck\n667\ncamel\n708"
+ assert completer.member_completer.words == ["camel", "duck"]
+
+
+def test_render_unixtime_config_raw():
+ # fake the timezone and reload
+ os.environ["TZ"] = "Asia/Shanghai"
+ time.tzset()
+ rendered = renders.OutputRender.render_unixtime(1570469891)
+
+ assert rendered == FormattedText(
+ [
+ ("class:type", "(integer) "),
+ ("", "1570469891"),
+ ("", "\n"),
+ ("class:type", "(local time)"),
+ ("", " "),
+ ("", "2019-10-08 01:38:11"),
+ ]
+ )
+
+
+def test_render_unixtime():
+ rendered = renders.OutputRender.render_raw(1570469891)
+
+ assert rendered == b"1570469891"
+
+
+def test_bulk_string_reply():
+ assert renders.OutputRender.render_bulk_string(b"'\"") == '''"'\\""'''
+
+
+def test_bulk_string_reply_raw():
+ assert renders.OutputRender.render_raw(b"hello") == b"hello"
+
+
+def test_render_bulk_string_decoded():
+ EXPECTED_RENDER = """# Server\nredis_version:5.0.5\nredis_git_sha1:00000000\nredis_git_dirty:0\nredis_build_id:31cd6e21ec924b46""" # noqa
+ _input = b"# Server\r\nredis_version:5.0.5\r\nredis_git_sha1:00000000\r\nredis_git_dirty:0\r\nredis_build_id:31cd6e21ec924b46" # noqa
+ assert renders.OutputRender.render_bulk_string_decode(_input) == EXPECTED_RENDER
+
+
+def test_render_bulk_string_decoded_with_decoded_utf8():
+ EXPECTED_RENDER = """# Server\nredis_version:5.0.5\nredis_git_sha1:00000000\nredis_git_dirty:0\nredis_build_id:31cd6e21ec924b46""" # noqa
+ _input = "# Server\r\nredis_version:5.0.5\r\nredis_git_sha1:00000000\r\nredis_git_dirty:0\r\nredis_build_id:31cd6e21ec924b46" # noqa
+ assert renders.OutputRender.render_bulk_string_decode(_input) == EXPECTED_RENDER
+
+
+def test_render_time():
+ value = [b"1571305643", b"765481"]
+ assert renders.OutputRender.render_time(value) == FormattedText(
+ [
+ ("class:type", "(unix timestamp) "),
+ ("", "1571305643"),
+ ("", "\n"),
+ ("class:type", "(millisecond) "),
+ ("", "765481"),
+ ("", "\n"),
+ ("class:type", "(convert to local timezone) "),
+ ("", "2019-10-17 17:47:23.765481"),
+ ]
+ )
+
+ assert renders.OutputRender.render_raw(value) == b"1571305643\n765481"
+
+
+def test_render_nested_pairs():
+ text = [
+ b"peak.allocated",
+ 10160336,
+ b"lua.caches",
+ 0,
+ b"db.0",
+ [b"overhead.hashtable.main", 648, b"overhead.hashtable.expires", 32],
+ b"db.1",
+ [b"overhead.hashtable.main", 112, b"overhead.hashtable.expires", 32],
+ b"fragmentation",
+ b"0.062980629503726959",
+ b"fragmentation.bytes",
+ -9445680,
+ ]
+
+ assert renders.OutputRender.render_raw(text) == (
+ b"peak.allocated\n10160336\nlua.caches\n0\ndb.0\noverhead.hashtable.main\n64"
+ b"8\noverhead.hashtable.expires\n32\ndb.1\noverhead.hashtable.main\n112\nove"
+ b"rhead.hashtable.expires\n32\nfragmentation\n0.062980629503726959\nfragmentat"
+ b"ion.bytes\n-9445680"
+ )
+
+ assert renders.OutputRender.render_nested_pair(text) == FormattedText(
+ [
+ ("class:string", "peak.allocated: "),
+ ("class:value", "10160336"),
+ ("", "\n"),
+ ("class:string", "lua.caches: "),
+ ("class:value", "0"),
+ ("", "\n"),
+ ("class:string", "db.0: "),
+ ("", "\n"),
+ ("class:string", " overhead.hashtable.main: "),
+ ("class:value", "648"),
+ ("", "\n"),
+ ("class:string", " overhead.hashtable.expires: "),
+ ("class:value", "32"),
+ ("", "\n"),
+ ("class:string", "db.1: "),
+ ("", "\n"),
+ ("class:string", " overhead.hashtable.main: "),
+ ("class:value", "112"),
+ ("", "\n"),
+ ("class:string", " overhead.hashtable.expires: "),
+ ("class:value", "32"),
+ ("", "\n"),
+ ("class:string", "fragmentation: "),
+ ("class:value", "0.062980629503726959"),
+ ("", "\n"),
+ ("class:string", "fragmentation.bytes: "),
+ ("class:value", "-9445680"),
+ ]
+ )
+
+
+def test_render_nested_list():
+ text = [[b"get", 2, [b"readonly", b"fast"], 1, 1, 1]]
+ assert renders.OutputRender.render_list(text) == FormattedText(
+ [
+ ("", "1)"),
+ ("", " "),
+ ("", "1)"),
+ ("", " "),
+ ("class:string", '"get"'),
+ ("", "\n"),
+ ("", " "),
+ ("", "2)"),
+ ("", " "),
+ ("class:string", '"2"'),
+ ("", "\n"),
+ ("", " "),
+ ("", "3)"),
+ ("", " "),
+ ("", "1)"),
+ ("", " "),
+ ("class:string", '"readonly"'),
+ ("", "\n"),
+ ("", " "),
+ ("", "2)"),
+ ("", " "),
+ ("class:string", '"fast"'),
+ ("", "\n"),
+ ("", " "),
+ ("", "4)"),
+ ("", " "),
+ ("class:string", '"1"'),
+ ("", "\n"),
+ ("", " "),
+ ("", "5)"),
+ ("", " "),
+ ("class:string", '"1"'),
+ ("", "\n"),
+ ("", " "),
+ ("", "6)"),
+ ("", " "),
+ ("class:string", '"1"'),
+ ]
+ )
+
+
+def test_render_bytes(config):
+ assert renders.OutputRender.render_bytes(b"bytes\n") == b"bytes"
+
+
+def test_render_bytes_raw(config):
+ assert renders.OutputRender.render_raw(b"bytes\n") == b"bytes\n"
+
+
+def test_render_help(config):
+ assert renders.OutputRender.render_help([b"foo", b"bar"]) == FormattedText(
+ [("class:string", "foo\nbar")]
+ )
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