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import { Repository } from "server/src/git/repository";
import { Tree } from "server/src/git/tree";
import { TreeEntry } from "server/src/git/tree_entry";
import { BaseError } from "server/src/git/error";
import { EnvironmentVariables } from "../util";
const env = process.env as EnvironmentVariables;
describe("Tree", () => {
it("Should get the tree of a repository", async() => {
expect.assertions(2);
const tree = await Tree.ofRepository(await Repository.open(env.BASE_DIR, env.AVAIL_REPO));
expect(tree).toBeDefined();
expect(tree).toBeInstanceOf(Tree);
});
describe("Methods", () => {
let tree: Tree;
beforeAll(async() => {
tree = await Tree.ofRepository(await Repository.open(env.BASE_DIR, env.AVAIL_REPO));
});
it("Should get the entries", () => {
expect.hasAssertions();
const entries = tree.entries();
expect(entries).toBeDefined();
for(const entry of entries) {
expect(entry).toBeDefined();
expect(entry).toBeInstanceOf(TreeEntry);
}
});
it("Should return the entry of a path", async() => {
expect.assertions(2);
const entry = await tree.find("packages/server");
expect(entry).toBeDefined();
expect(entry).toBeInstanceOf(TreeEntry);
});
it("Should fail to return the entry of a nonexistent path", async() => {
expect.assertions(1);
await expect(tree.find("dependencies/libstd++")).rejects.toBeInstanceOf(BaseError);
});
it("Should find out if an existent path exists and return true", async() => {
expect.assertions(1);
await expect(tree.findExists("packages/shared_types/package.json")).resolves.toBeTruthy();
});
it("Should find out if a nonexistent path exists and return false", async() => {
expect.assertions(1);
await expect(tree.findExists("packages/core/main.js")).resolves.toBeFalsy();
});
});
});
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