feat: add post-run Gitea lifecycle (#5)

packages/agents/src/git/gitea.test.ts

@@ -0,0 +1,155 @@
+import { describe, expect, test } from "vitest";
+
+import { createGiteaHttpTransport, runPostRunGiteaLifecycle } from "./gitea";
+import type { GitCommandRunner, GiteaTransport } from "./gitea";
+
+const repository = {
+  cloneUrl: "https://git.openputer.com/puter/zopu-code.git",
+  defaultBranch: "main",
+  htmlUrl: "https://git.openputer.com/puter/zopu-code",
+  name: "zopu-code",
+  sshUrl: "ssh://git@git.openputer.com:2222/puter/zopu-code.git",
+};
+
+const makeRunner = (): GitCommandRunner & { readonly commands: string[] } => {
+  const commands: string[] = [];
+  let statusCalls = 0;
+  return {
+    commands,
+    run(command) {
+      commands.push(command);
+      if (command === "git branch --show-current") {
+        return Promise.resolve({
+          exitCode: 0,
+          stderr: "",
+          stdout: "work/issue-5\n",
+        });
+      }
+      if (command === "git status --porcelain=v1") {
+        statusCalls += 1;
+        return Promise.resolve({
+          exitCode: 0,
+          stderr: "",
+          stdout: statusCalls === 1 ? " M src/gitea.ts\n" : "",
+        });
+      }
+      if (command === "git diff --no-ext-diff --binary") {
+        return Promise.resolve({
+          exitCode: 0,
+          stderr: "",
+          stdout: "diff --git ...",
+        });
+      }
+      if (command === "git rev-parse HEAD") {
+        return Promise.resolve({
+          exitCode: 0,
+          stderr: "",
+          stdout: "abc123\n",
+        });
+      }
+      if (command.includes("git status --porcelain=v1")) {
+        return Promise.resolve({ exitCode: 0, stderr: "", stdout: "" });
+      }
+      return Promise.resolve({ exitCode: 0, stderr: "", stdout: "" });
+    },
+  };
+};
+
+describe("Gitea lifecycle adapter", () => {
+  test("inspects, commits, pushes, and creates an open PR through mocked boundaries", async () => {
+    const runner = makeRunner();
+    const pullRequests: unknown[] = [];
+    const transport: GiteaTransport = {
+      createPullRequest(input) {
+        pullRequests.push(input);
+        return Promise.resolve({
+          base: { ref: input.base },
+          head: { ref: input.head },
+          htmlUrl: "https://git.openputer.com/puter/zopu-code/pulls/5",
+          number: 5,
+          state: "open",
+        });
+      },
+      getRepository() {
+        return Promise.resolve(repository);
+      },
+    };
+
+    const result = await runPostRunGiteaLifecycle({
+      baseBranch: "main",
+      body: "Generated by the verified project run.",
+      issueNumber: 5,
+      issueTitle: "Publish verified changes",
+      repositoryPath: "puter/zopu-code",
+      runner,
+      transport,
+      verification: "passed",
+      workspace: "/workspace",
+    });
+
+    expect(result).toMatchObject({
+      branch: "work/issue-5",
+      commitSha: "abc123",
+      pullRequest: {
+        baseBranch: "main",
+        branch: "work/issue-5",
+        number: 5,
+        status: "open",
+      },
+      status: "pull_request_open",
+    });
+    expect(runner.commands).toEqual([
+      "git branch --show-current",
+      "git status --porcelain=v1",
+      "git diff --no-ext-diff --binary",
+      "git add --all && git commit -m 'feat(issue-5): Publish verified changes'",
+      "git rev-parse HEAD",
+      "git status --porcelain=v1",
+      "git push 'ssh://git@git.openputer.com:2222/puter/zopu-code.git' HEAD:'work/issue-5'",
+    ]);
+    expect(pullRequests).toHaveLength(1);
+  });
+
+  test("mocks the HTTP Gitea boundary without calling the network", async () => {
+    const requests: Request[] = [];
+    const transport = createGiteaHttpTransport({
+      baseUrl: "https://git.openputer.com",
+      fetch: (input, init) => {
+        const request = new Request(String(input), init);
+        requests.push(request);
+        return Promise.resolve(
+          new Response(
+            request.method === "GET"
+              ? JSON.stringify(repository)
+              : JSON.stringify({
+                  base: { ref: "main" },
+                  head: { ref: "work/issue-5" },
+                  html_url: "https://git.openputer.com/puter/zopu-code/pulls/5",
+                  number: 5,
+                  state: "open",
+                }),
+            { headers: { "content-type": "application/json" } }
+          )
+        );
+      },
+      token: "scoped-test-token",
+    });
+
+    await transport.getRepository("puter/zopu-code");
+    await transport.createPullRequest({
+      base: "main",
+      body: "body",
+      head: "work/issue-5",
+      repositoryPath: "puter/zopu-code",
+      title: "title",
+    });
+
+    expect(requests).toHaveLength(2);
+    expect(requests[0]?.url).toBe(
+      "https://git.openputer.com/api/v1/repos/puter/zopu-code"
+    );
+    expect(requests[1]?.headers.get("authorization")).toBe(
+      "token scoped-test-token"
+    );
+  });
+});