ci: use push-charts nodejs tool to manage push to GHCR.io (#23)

scripts/push-charts.test.ts

@@ -0,0 +1,79 @@
+import { describe, assert, expect, test, vi, beforeEach } from "vitest";
+import { mockDeep } from "vitest-mock-extended";
+import { getChangedChartsArchives, main } from "./push-charts.ts";
+import { Dirent } from "node:fs";
+
+vi.mock("node:fs/promises");
+import * as _fs from "node:fs/promises";
+const fs = vi.mocked(_fs);
+
+vi.mock("node:child_process");
+import * as _child_process from "node:child_process";
+import { exec } from "child_process";
+const child_process = vi.mocked(_child_process);
+
+process.env.GITHUB_REPOSITORY = "lore/ipsum";
+
+describe("push-charts", () => {
+  const myChartDirentMock = mockDeep<Dirent>();
+  myChartDirentMock.name = "my-chart-1.0.0.tgz";
+
+  const fooChartDirentMock = mockDeep<Dirent>();
+  fooChartDirentMock.name = "foo-2.0.0.tgz";
+
+  beforeEach(() => {
+    vi.resetAllMocks();
+
+    myChartDirentMock.isFile.mockReturnValue(true);
+    fooChartDirentMock.isFile.mockReturnValue(true);
+  });
+
+  describe("main", () => {
+    test("should push single chart", async () => {
+      fs.readdir.mockResolvedValue([myChartDirentMock]);
+      await main(["node", "push-chart.ts", "my-chart"]);
+      expect(child_process.exec).toHaveBeenCalledWith(
+        `helm push ".cr-release-packages/my-chart-1.0.0.tgz" "oci://ghcr.io/lore/ipsum"`,
+      );
+    });
+
+    test("should push multiple charts", async () => {
+      fs.readdir.mockResolvedValue([myChartDirentMock, fooChartDirentMock]);
+      await main(["node", "push-chart.ts", "my-chart,foo"]);
+      expect(child_process.exec).toHaveBeenNthCalledWith(
+        1,
+        `helm push ".cr-release-packages/my-chart-1.0.0.tgz" "oci://ghcr.io/lore/ipsum"`,
+      );
+      expect(child_process.exec).toHaveBeenNthCalledWith(
+        2,
+        `helm push ".cr-release-packages/foo-2.0.0.tgz" "oci://ghcr.io/lore/ipsum"`,
+      );
+    });
+  });
+
+  describe("getChangedCharts", () => {
+    test("should return changed chart if only one exists", async () => {
+      fs.readdir.mockResolvedValue([myChartDirentMock]);
+      await expect(getChangedChartsArchives(["my-chart"])).resolves.toEqual([
+        ".cr-release-packages/my-chart-1.0.0.tgz",
+      ]);
+    });
+
+    test("should return changed chart if multiple exists", async () => {
+      fs.readdir.mockResolvedValue([fooChartDirentMock, myChartDirentMock]);
+      await expect(getChangedChartsArchives(["foo"])).resolves.toEqual([
+        ".cr-release-packages/foo-2.0.0.tgz",
+      ]);
+    });
+
+    test("should return multiple changed charts if multiple exists and changed", async () => {
+      fs.readdir.mockResolvedValue([fooChartDirentMock, myChartDirentMock]);
+      await expect(getChangedChartsArchives(["my-chart,foo"])).resolves.toEqual(
+        [
+          ".cr-release-packages/my-chart-1.0.0.tgz",
+          ".cr-release-packages/foo-2.0.0.tgz",
+        ],
+      );
+    });
+  });
+});