Citadel-Station-13-RP/tools/pull_request_hooks/autoLabel.test.js

import { strict as assert } from "node:assert";
import { get_updated_label_set } from "./autoLabel.js";

const empty_pr = {
  action: "opened",
  pull_request: {
    body: "This PR will have no labels",
    title: "Pr with no labels",
    mergeable: true,
  },
};
const empty_label_set = await get_updated_label_set({
  github: null,
  context: { payload: empty_pr },
});
assert.equal(empty_label_set.length, 0, "No labels should be added");

const cl = `
My Awesome PR

:cl: Awesome Dude
add: Adds Awesome Stuff
refactor: refactored some code
:/cl:
`;
const cl_pr = {
  action: "opened",
  pull_request: {
    body: cl,
    title: "Awesome PR",
    mergeable: false,
  },
};
const cl_label_set = await get_updated_label_set({
  github: null,
  context: { payload: cl_pr },
});
assert.ok(
  cl_label_set.includes("Merge Conflict"),
  "Merge Conflict label should be added",
);
assert.ok(cl_label_set.includes("Feature"), "Feature label should be added");
assert.ok(
  !cl_label_set.includes("Refactor"),
  "Refactor label should not be added",
);

const title_pr = {
  action: "opened",
  pull_request: {
    title: "Logging is important",
    mergeable: true,
  },
};
const title_label_set = await get_updated_label_set({
  github: null,
  context: { payload: title_pr },
});
assert.ok(title_label_set.includes("Logging"), "Logging label should be added");

const size_label_pr = {
  action: "opened",
  pull_request: {
    body: "DONT REMOVE THE SIZE LABEL AAAAA",
    title: "Pr with size labels",
    mergeable: true,
  },
};
const size_label_set = await get_updated_label_set({
  github: null,
  context: { payload: size_label_pr },
  labels: ["size/XXL"],
});
assert.ok(
  size_label_set.includes("size/XXL"),
  "Size label shouldnt get deleted",
);