80 lines
2.8 KiB
JavaScript
80 lines
2.8 KiB
JavaScript
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const { describe, it } = require("node:test");
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const assert = require("node:assert");
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const { cronToHuman } = require("../src/cron");
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describe("cron module", () => {
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describe("cronToHuman()", () => {
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it("returns null for null input", () => {
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assert.strictEqual(cronToHuman(null), null);
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});
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it("returns null for dash", () => {
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assert.strictEqual(cronToHuman("—"), null);
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});
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it("returns null for too few parts", () => {
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assert.strictEqual(cronToHuman("* *"), null);
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});
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it("converts every-minute cron", () => {
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assert.strictEqual(cronToHuman("* * * * *"), "Every minute");
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});
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it("converts every-N-minutes cron", () => {
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assert.strictEqual(cronToHuman("*/5 * * * *"), "Every 5 minutes");
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assert.strictEqual(cronToHuman("*/15 * * * *"), "Every 15 minutes");
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});
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it("converts every-N-hours cron", () => {
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assert.strictEqual(cronToHuman("0 */2 * * *"), "Every 2 hours");
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});
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it("converts hourly at specific minute", () => {
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assert.strictEqual(cronToHuman("30 * * * *"), "Hourly at :30");
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assert.strictEqual(cronToHuman("0 * * * *"), "Hourly at :00");
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});
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it("converts daily at specific time", () => {
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assert.strictEqual(cronToHuman("0 9 * * *"), "Daily at 9am");
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assert.strictEqual(cronToHuman("30 14 * * *"), "Daily at 2:30pm");
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assert.strictEqual(cronToHuman("0 0 * * *"), "Daily at 12am");
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assert.strictEqual(cronToHuman("0 12 * * *"), "Daily at 12pm");
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});
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it("converts weekday cron", () => {
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assert.strictEqual(cronToHuman("0 9 * * 1-5"), "Weekdays at 9am");
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assert.strictEqual(cronToHuman("0 9 * * MON-FRI"), "Weekdays at 9am");
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});
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it("converts weekend cron", () => {
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assert.strictEqual(cronToHuman("0 10 * * 0,6"), "Weekends at 10am");
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assert.strictEqual(cronToHuman("0 10 * * 6,0"), "Weekends at 10am");
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});
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it("converts specific day of week", () => {
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const result = cronToHuman("0 8 * * 1");
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assert.strictEqual(result, "Monday at 8am");
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});
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it("converts specific day of month", () => {
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const result = cronToHuman("0 9 1 * *");
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assert.strictEqual(result, "1st of month at 9am");
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});
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it("handles ordinal suffixes correctly", () => {
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assert.ok(cronToHuman("0 9 2 * *").includes("2nd"));
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assert.ok(cronToHuman("0 9 3 * *").includes("3rd"));
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assert.ok(cronToHuman("0 9 4 * *").includes("4th"));
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assert.ok(cronToHuman("0 9 21 * *").includes("21st"));
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assert.ok(cronToHuman("0 9 22 * *").includes("22nd"));
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assert.ok(cronToHuman("0 9 23 * *").includes("23rd"));
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});
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it("returns original expression as fallback", () => {
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const expr = "* * * 6 *";
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const result = cronToHuman(expr);
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assert.strictEqual(typeof result, "string");
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});
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});
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});
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