update-flake-lock/src/template.test.ts
2024-06-04 09:19:35 -07:00

75 lines
2.1 KiB
TypeScript

import { renderCommitMessage, renderPullRequestBody } from "./template.js";
import { template } from "handlebars";
import { Test, describe, expect, test } from "vitest";
describe("templating", () => {
test("commit message", () => {
type TestCase = {
template: string;
flakeDotLockDir: string;
flakeDotLock: string;
expected: string;
};
const testCases: TestCase[] = [
{
template: "Updating flake.lock in dir {{ flake_dot_lock_dir }}",
flakeDotLockDir: ".",
flakeDotLock: "./flake.lock",
expected: "Updating flake.lock in dir .",
},
{
template:
"Here I go doing some updating of my pristine flake.lock at {{ flake_dot_lock }}",
flakeDotLockDir: "subflake",
flakeDotLock: "subflake/flake.lock",
expected:
"Here I go doing some updating of my pristine flake.lock at subflake/flake.lock",
},
{
template: "This variable doesn't exist: {{ foo }}",
flakeDotLockDir: ".",
flakeDotLock: "./flake.lock",
expected: "This variable doesn't exist: ",
},
];
testCases.forEach(
({ template, flakeDotLockDir, flakeDotLock, expected }) => {
expect(
renderCommitMessage(template, flakeDotLockDir, flakeDotLock),
).toEqual(expected);
},
);
});
test("pull request body", () => {
type TestCase = {
template: string;
dirs: string[];
expected: string;
};
const testCases: TestCase[] = [
{
template: "Updated inputs: {{ comma_separated_dirs }}",
dirs: ["."],
expected: "Updated inputs: .",
},
{
template: "Updated inputs: {{ space_separated_dirs }}",
dirs: ["subflake", "subflake2"],
expected: "Updated inputs: subflake subflake2",
},
{
template: "Updated inputs:\n{{ updated_dirs_list }}",
dirs: ["flake1", "flake2"],
expected: `Updated inputs:\n* flake1\n* flake2`,
},
];
testCases.forEach(({ template, dirs, expected }) => {
expect(renderPullRequestBody(template, dirs)).toEqual(expected);
});
});
});