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import { Repository } from "server/src/git/repository";
import { Diff } from "server/src/git/diff";
import { EnvironmentVariables } from "../util";
import { Patch } from "server/src/git/patch";
const env = process.env as EnvironmentVariables;
describe("Diff", () => {
let diff: Diff;
beforeAll(async() => {
const repository = await Repository.open(env.GIT_DIR, env.AVAIL_REPO);
diff = await (await repository.head()).diff();
});
describe("Instance methods", () => {
it("Should get the raw patches", async() => {
expect.assertions(2);
const raw_patches = await diff.rawPatches();
expect(raw_patches).toBeDefined();
expect(typeof raw_patches).toEqual("string");
});
it("Should get the header data", async() => {
expect.assertions(4);
const patch_header_data = await diff.patchHeaderData();
expect(patch_header_data).toBeDefined();
expect(patch_header_data).toHaveProperty("indexes");
expect(patch_header_data).toHaveProperty("lengths");
expect(patch_header_data).toHaveProperty("last");
});
it("Should get the patches", async() => {
expect.hasAssertions();
const patches = await diff.patches();
expect(patches).toBeDefined();
for(const patch of patches) {
expect(patch).toBeDefined();
expect(patch).toBeInstanceOf(Patch);
}
});
});
});
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