1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
|
// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
import { assertEqual, test } from "../testing/mod.ts";
import * as log from "./mod.ts";
import { BaseHandler } from "./handlers.ts";
import { LogRecord } from "./logger.ts";
import { LogLevel } from "./levels.ts";
import "./handlers_test.ts";
import "./logger_test.ts";
// constructor(levelName: string, options: HandlerOptions = {}) {
// this.level = getLevelByName(levelName);
// this.levelName = levelName;
// this.formatter = options.formatter || DEFAULT_FORMATTER;
// }
class TestHandler extends log.handlers.BaseHandler {
public messages: string[] = [];
log(msg: string) {
this.messages.push(msg);
}
}
test(async function defaultHandlers() {
const loggers = {
DEBUG: log.debug,
INFO: log.info,
WARNING: log.warning,
ERROR: log.error,
CRITICAL: log.critical
};
for (const levelName in LogLevel) {
if (levelName === "NOTSET") {
continue;
}
const level = LogLevel[levelName];
const logger = loggers[levelName];
const handler = new TestHandler(level);
await log.setup({
handlers: {
default: handler
},
loggers: {
default: {
level: levelName,
handlers: ["default"]
}
}
});
logger("foo");
logger("bar", 1, 2);
assertEqual(handler.messages, [`${levelName} foo`, `${levelName} bar`]);
}
});
test(async function getLogger() {
const handler = new TestHandler("DEBUG");
await log.setup({
handlers: {
default: handler
},
loggers: {
default: {
level: "DEBUG",
handlers: ["default"]
}
}
});
const logger = log.getLogger();
assertEqual(logger.levelName, "DEBUG");
assertEqual(logger.handlers, [handler]);
});
test(async function getLoggerWithName() {
const fooHandler = new TestHandler("DEBUG");
await log.setup({
handlers: {
foo: fooHandler
},
loggers: {
bar: {
level: "INFO",
handlers: ["foo"]
}
}
});
const logger = log.getLogger("bar");
assertEqual(logger.levelName, "INFO");
assertEqual(logger.handlers, [fooHandler]);
});
test(async function getLoggerUnknown() {
await log.setup({
handlers: {},
loggers: {}
});
const logger = log.getLogger("nonexistent");
assertEqual(logger.levelName, "NOTSET");
assertEqual(logger.handlers, []);
});
|
