964708132

Build Type

github

Committed by GitHub

Commit Message

Merge 113b08724 into 695d26609

Pull Request Pull Request #307: Cron timezone

Run Details

526 of 831 branches covered (63.3%)

Branch coverage included in aggregate %.

73 of 81 new or added lines in 7 files covered. (90.12%)

17 existing lines in 4 files now uncovered.

977 of 1320 relevant lines covered (74.02%)

30.0 hits per line

Source File
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91.67

/quirrel/src/shared/repeat.ts

import cronParser from "cron-parser";

export function isValidTimezone(tz: string) {
  try {
    const expr = cronParser.parseExpression("* * * * *", {
      tz,
    });
    expr.next();
    return true;
  } catch (error) {
    return false;
  }
}

export function embedTimezone(cronExpression: string, tz: string) {
  if (!isValidTimezone(tz)) {
    throw new Error("Invalid timezone " + tz);
  }

  return cronExpression + ";" + tz;
}

export function parseTimezone(
  cronExpression: string
): [cron: string, tz: string] {
  const [cron, tz = "Etc/UTC"] = cronExpression.split(";");
  return [cron, tz];
}

export function cron(lastDate: Date, cronExpression: string): Date {
  const [cron, tz] = parseTimezone(cronExpression);
  const expr = cronParser.parseExpression(cron, {
    currentDate: lastDate,
    tz,
  });

  const nextExecution = expr.next().toDate();

  return nextExecution;
}

export function every(lastDate: Date, scheduleMeta: string): Date {
  return new Date(+lastDate + +scheduleMeta);
}

1	import cronParser from "cron-parser";	42✔
2
3	export function isValidTimezone(tz: string) {	42✔
4	try {	20✔
5	const expr = cronParser.parseExpression("* * * * *", {	20✔
6	tz,
7	});
8	expr.next();	20✔
9	return true;	12✔
10	} catch (error) {
11	return false;	8✔
12	}
13	}
14
15	export function embedTimezone(cronExpression: string, tz: string) {	42✔
16	if (!isValidTimezone(tz)) {	2!
NEW 17	throw new Error("Invalid timezone " + tz);	×
18	}
19
20	return cronExpression + ";" + tz;	2✔
21	}
22
23	export function parseTimezone(	42✔
24	cronExpression: string
25	): [cron: string, tz: string] {
26	const [cron, tz = "Etc/UTC"] = cronExpression.split(";");	18✔
27	return [cron, tz];	18✔
28	}
29
30	export function cron(lastDate: Date, cronExpression: string): Date {	42✔
31	const [cron, tz] = parseTimezone(cronExpression);	12✔
32	const expr = cronParser.parseExpression(cron, {	12✔
33	currentDate: lastDate,
34	tz,
35	});
36
37	const nextExecution = expr.next().toDate();	12✔
38
39	return nextExecution;	12✔
40	}
41
42	export function every(lastDate: Date, scheduleMeta: string): Date {	42✔
43	return new Date(+lastDate + +scheduleMeta);	14✔
44	}

quirrel-dev / quirrel / 964708132

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