Initial commit

skills/devops/scripts/tests/test_cloudflare_deploy.py

@@ -0,0 +1,285 @@
+"""
+Tests for cloudflare-deploy.py
+
+Run with: pytest test_cloudflare_deploy.py -v
+"""
+
+import pytest
+import subprocess
+from pathlib import Path
+from unittest.mock import Mock, patch, mock_open
+import sys
+import os
+
+# Add parent directory to path for imports
+sys.path.insert(0, str(Path(__file__).parent.parent))
+
+from cloudflare_deploy import CloudflareDeploy, CloudflareDeployError
+
+
+@pytest.fixture
+def temp_project(tmp_path):
+    """Create temporary project directory with wrangler.toml"""
+    project_dir = tmp_path / "test-worker"
+    project_dir.mkdir()
+
+    wrangler_toml = project_dir / "wrangler.toml"
+    wrangler_toml.write_text('''
+name = "test-worker"
+main = "src/index.ts"
+compatibility_date = "2024-01-01"
+''')
+
+    return project_dir
+
+
+@pytest.fixture
+def deployer(temp_project):
+    """Create CloudflareDeploy instance with temp project"""
+    return CloudflareDeploy(
+        project_dir=temp_project,
+        env="staging",
+        dry_run=False,
+        verbose=False
+    )
+
+
+class TestCloudflareDeployInit:
+    """Test CloudflareDeploy initialization"""
+
+    def test_init_with_defaults(self, temp_project):
+        deployer = CloudflareDeploy(project_dir=temp_project)
+        assert deployer.project_dir == temp_project.resolve()
+        assert deployer.env is None
+        assert deployer.dry_run is False
+        assert deployer.verbose is False
+
+    def test_init_with_custom_params(self, temp_project):
+        deployer = CloudflareDeploy(
+            project_dir=temp_project,
+            env="production",
+            dry_run=True,
+            verbose=True
+        )
+        assert deployer.env == "production"
+        assert deployer.dry_run is True
+        assert deployer.verbose is True
+
+
+class TestValidateProject:
+    """Test project validation"""
+
+    def test_validate_existing_project(self, deployer):
+        assert deployer.validate_project() is True
+
+    def test_validate_nonexistent_project(self, tmp_path):
+        deployer = CloudflareDeploy(project_dir=tmp_path / "nonexistent")
+        with pytest.raises(CloudflareDeployError, match="does not exist"):
+            deployer.validate_project()
+
+    def test_validate_missing_wrangler_toml(self, tmp_path):
+        project_dir = tmp_path / "no-toml"
+        project_dir.mkdir()
+        deployer = CloudflareDeploy(project_dir=project_dir)
+
+        with pytest.raises(CloudflareDeployError, match="wrangler.toml not found"):
+            deployer.validate_project()
+
+
+class TestCheckWranglerInstalled:
+    """Test wrangler CLI detection"""
+
+    @patch('subprocess.run')
+    def test_wrangler_installed(self, mock_run, deployer):
+        mock_run.return_value = Mock(
+            returncode=0,
+            stdout="wrangler 3.0.0",
+            stderr=""
+        )
+        assert deployer.check_wrangler_installed() is True
+
+    @patch('subprocess.run')
+    def test_wrangler_not_installed(self, mock_run, deployer):
+        mock_run.side_effect = FileNotFoundError()
+        assert deployer.check_wrangler_installed() is False
+
+    @patch('subprocess.run')
+    def test_wrangler_command_fails(self, mock_run, deployer):
+        mock_run.side_effect = subprocess.CalledProcessError(1, "wrangler")
+        assert deployer.check_wrangler_installed() is False
+
+
+class TestGetWorkerName:
+    """Test worker name extraction"""
+
+    def test_get_worker_name_success(self, deployer):
+        name = deployer.get_worker_name()
+        assert name == "test-worker"
+
+    def test_get_worker_name_no_name(self, tmp_path):
+        project_dir = tmp_path / "no-name"
+        project_dir.mkdir()
+
+        wrangler_toml = project_dir / "wrangler.toml"
+        wrangler_toml.write_text("main = 'index.ts'")
+
+        deployer = CloudflareDeploy(project_dir=project_dir)
+        with pytest.raises(CloudflareDeployError, match="Worker name not found"):
+            deployer.get_worker_name()
+
+    def test_get_worker_name_with_quotes(self, tmp_path):
+        project_dir = tmp_path / "quoted"
+        project_dir.mkdir()
+
+        wrangler_toml = project_dir / "wrangler.toml"
+        wrangler_toml.write_text('name = "my-worker"\n')
+
+        deployer = CloudflareDeploy(project_dir=project_dir)
+        assert deployer.get_worker_name() == "my-worker"
+
+    def test_get_worker_name_single_quotes(self, tmp_path):
+        project_dir = tmp_path / "single-quotes"
+        project_dir.mkdir()
+
+        wrangler_toml = project_dir / "wrangler.toml"
+        wrangler_toml.write_text("name = 'my-worker'\n")
+
+        deployer = CloudflareDeploy(project_dir=project_dir)
+        assert deployer.get_worker_name() == "my-worker"
+
+
+class TestBuildDeployCommand:
+    """Test deploy command construction"""
+
+    def test_basic_command(self, temp_project):
+        deployer = CloudflareDeploy(project_dir=temp_project)
+        cmd = deployer.build_deploy_command()
+        assert cmd == ["wrangler", "deploy"]
+
+    def test_command_with_env(self, temp_project):
+        deployer = CloudflareDeploy(project_dir=temp_project, env="production")
+        cmd = deployer.build_deploy_command()
+        assert cmd == ["wrangler", "deploy", "--env", "production"]
+
+    def test_command_with_dry_run(self, temp_project):
+        deployer = CloudflareDeploy(project_dir=temp_project, dry_run=True)
+        cmd = deployer.build_deploy_command()
+        assert cmd == ["wrangler", "deploy", "--dry-run"]
+
+    def test_command_with_env_and_dry_run(self, temp_project):
+        deployer = CloudflareDeploy(
+            project_dir=temp_project,
+            env="staging",
+            dry_run=True
+        )
+        cmd = deployer.build_deploy_command()
+        assert cmd == ["wrangler", "deploy", "--env", "staging", "--dry-run"]
+
+
+class TestRunCommand:
+    """Test command execution"""
+
+    @patch('subprocess.run')
+    def test_run_command_success(self, mock_run, deployer):
+        mock_run.return_value = Mock(
+            returncode=0,
+            stdout="Success",
+            stderr=""
+        )
+
+        exit_code, stdout, stderr = deployer.run_command(["echo", "test"])
+
+        assert exit_code == 0
+        assert stdout == "Success"
+        assert stderr == ""
+        mock_run.assert_called_once()
+
+    @patch('subprocess.run')
+    def test_run_command_failure_with_check(self, mock_run, deployer):
+        mock_run.side_effect = subprocess.CalledProcessError(
+            1, "cmd", stderr="Error"
+        )
+
+        with pytest.raises(CloudflareDeployError, match="Command failed"):
+            deployer.run_command(["false"], check=True)
+
+    @patch('subprocess.run')
+    def test_run_command_failure_no_check(self, mock_run, deployer):
+        mock_run.side_effect = subprocess.CalledProcessError(
+            1, "cmd", output="", stderr="Error"
+        )
+
+        exit_code, stdout, stderr = deployer.run_command(["false"], check=False)
+
+        assert exit_code == 1
+
+
+class TestDeploy:
+    """Test full deployment flow"""
+
+    @patch.object(CloudflareDeploy, 'check_wrangler_installed')
+    @patch.object(CloudflareDeploy, 'run_command')
+    def test_deploy_success(self, mock_run_cmd, mock_check_wrangler, deployer):
+        mock_check_wrangler.return_value = True
+        mock_run_cmd.return_value = (0, "Deployed successfully", "")
+
+        result = deployer.deploy()
+
+        assert result is True
+        mock_check_wrangler.assert_called_once()
+        mock_run_cmd.assert_called_once()
+
+    @patch.object(CloudflareDeploy, 'check_wrangler_installed')
+    def test_deploy_wrangler_not_installed(self, mock_check_wrangler, deployer):
+        mock_check_wrangler.return_value = False
+
+        with pytest.raises(CloudflareDeployError, match="wrangler CLI not installed"):
+            deployer.deploy()
+
+    @patch.object(CloudflareDeploy, 'check_wrangler_installed')
+    @patch.object(CloudflareDeploy, 'run_command')
+    def test_deploy_command_fails(self, mock_run_cmd, mock_check_wrangler, deployer):
+        mock_check_wrangler.return_value = True
+        mock_run_cmd.side_effect = CloudflareDeployError("Deploy failed")
+
+        with pytest.raises(CloudflareDeployError, match="Deploy failed"):
+            deployer.deploy()
+
+    def test_deploy_invalid_project(self, tmp_path):
+        deployer = CloudflareDeploy(project_dir=tmp_path / "nonexistent")
+
+        with pytest.raises(CloudflareDeployError):
+            deployer.deploy()
+
+
+class TestIntegration:
+    """Integration tests"""
+
+    @patch.object(CloudflareDeploy, 'check_wrangler_installed')
+    @patch.object(CloudflareDeploy, 'run_command')
+    def test_full_deployment_flow(self, mock_run_cmd, mock_check_wrangler, temp_project):
+        mock_check_wrangler.return_value = True
+        mock_run_cmd.return_value = (0, "Success", "")
+
+        deployer = CloudflareDeploy(
+            project_dir=temp_project,
+            env="production",
+            dry_run=False,
+            verbose=True
+        )
+
+        result = deployer.deploy()
+
+        assert result is True
+        assert mock_run_cmd.call_count == 1
+
+        # Verify correct command was built
+        call_args = mock_run_cmd.call_args[0][0]
+        assert "wrangler" in call_args
+        assert "deploy" in call_args
+        assert "--env" in call_args
+        assert "production" in call_args
+
+
+if __name__ == "__main__":
+    pytest.main([__file__, "-v"])