test(e2e): add e2e framework (bats), add e2e CI, and update source …

…code of test files (#17)

.github/workflows/e2e.yml

@@ -0,0 +1,43 @@
+name: Run e2e tests
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+jobs:
+  test-extension:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ macos-12, ubuntu-22.04 ]
+        test_file_path: [ extensions/nns/e2e/tests/nns.bash, extensions/sns/e2e/tests/sns.bash ]
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          submodules: 'recursive'
+      - name: Install brew
+        uses: Homebrew/actions/setup-homebrew@master
+        if: contains(matrix.os, 'macos-12') == false
+      - name: Install sponge and timeout 
+        run: brew install coreutils sponge
+      - name: Install IC SDK (dfx)
+        run: DFX_VERSION="0.14.2-beta.1" sh -ci "$(curl -sSL https://internetcomputer.org/install.sh)"
+      - name: run test
+        run: timeout 2400 e2e/bats/bin/bats ${{ matrix.test_file_path }}
+
+  aggregate:
+    name: e2e:required
+    if: ${{ always() }}
+    needs: [test-extension]
+    runs-on: ubuntu-latest
+    steps:
+      - name: check e2e test result
+        if: ${{ needs.test-extension.result != 'success' }}
+        run: exit 1

.github/workflows/release.yml

@@ -113,7 +113,7 @@ jobs:
       matrix:
         # For these target platforms
         include:
-        - os: macos-11
+        - os: macos-12
           dist-args: --artifacts=local --target=aarch64-apple-darwin --target=x86_64-apple-darwin
           install-dist: curl --proto '=https' --tlsv1.2 -LsSf https://github.com/axodotdev/cargo-dist/releases/download/v0.0.5/cargo-dist-v0.0.5-installer.sh | sh
         - os: ubuntu-20.04

.gitmodules

@@ -0,0 +1,9 @@
+[submodule "e2e/bats"]
+	path = e2e/bats
+	url = https://github.com/bats-core/bats-core.git
+[submodule "e2e/bats-support"]
+	path = e2e/bats-support
+	url = https://github.com/bats-core/bats-support.git
+[submodule "e2e/bats-assert"]
+	path = e2e/bats-assert
+	url = https://github.com/bats-core/bats-assert.git

e2e/get_ephemeral_port.py

@@ -0,0 +1,5 @@
+import socket
+
+with socket.socket() as s:
+  s.bind(('', 0))
+  print(s.getsockname()[1], end='')