test: add basic tests for preReceive

Author: fabiovincenzi

package-lock.json

@@ -91,7 +91,7 @@
     "eslint-plugin-react": "^7.21.5",
     "eslint-plugin-standard": "^5.0.0",
     "husky": "^9.0.0",
-    "mocha": "^10.2.0",
+    "mocha": "^10.8.2",
     "nyc": "^17.0.0",
     "prettier": "^3.0.0",
     "sinon": "^19.0.2",

package.json

@@ -0,0 +1 @@
+Mock repository.

test/preReceive/mock/repo/test-repo/Readme.md

@@ -0,0 +1,5 @@
+#!/bin/bash
+while read oldrev newrev refname; do
+  echo "Push allowed to $refname"
+done
+exit 0

test/preReceive/pre-receive-hooks/always-allow.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+while read oldrev newrev refname; do
+  echo "Push rejected to $refname"
+done
+exit 1

test/preReceive/pre-receive-hooks/always-reject.sh

@@ -0,0 +1,67 @@
+const { expect } = require('chai');
+const sinon = require('sinon');
+const fs = require('fs');
+const path = require('path');
+const { spawnSync } = require('child_process');
+const { exec } = require('../../src/proxy/processors/push-action/preReceive');
+
+describe('Pre-Receive Hook Execution', function () {
+  let action;
+  let req;
+
+  beforeEach(() => {
+    req = {};
+    action = {
+      steps: [],
+      commitFrom: 'oldCommitHash',
+      commitTo: 'newCommitHash',
+      branch: 'feature-branch',
+      proxyGitPath: 'test/preReceive/mock/repo',
+      repoName: 'test-repo',
+      addStep: function (step) {
+        this.steps.push(step);
+      },
+    };
+  });
+
+  afterEach(() => {
+    sinon.restore();
+  });
+
+  it('should execute hook successfully', async () => {
+    const path = require('path');
+    const scriptPath = path.resolve(__dirname, 'pre-receive-hooks/always-allow.sh');
+
+    const result = await exec(req, action, scriptPath);
+
+    expect(result.steps).to.have.lengthOf(1);
+    expect(result.steps[0].error).to.be.false;
+    expect(
+      result.steps[0].logs.some((log) => log.includes('Pre-receive hook executed successfully')),
+    ).to.be.true;
+  });
+
+  it('should fail when hook file does not exist', async () => {
+    const path = require('path');
+    const scriptPath = path.resolve(__dirname, 'pre-receive-hooks/missing-hook.sh');
+
+    const result = await exec(req, action, scriptPath);
+
+    expect(result.steps).to.have.lengthOf(1);
+    expect(result.steps[0].error).to.be.true;
+    expect(
+      result.steps[0].logs.some((log) => log.includes('Hook execution error: Hook file not found')),
+    ).to.be.true;
+  });
+
+  it('should fail when hook execution returns an error', async () => {
+    const path = require('path');
+    const scriptPath = path.resolve(__dirname, 'pre-receive-hooks/always-reject.sh');
+
+    const result = await exec(req, action, scriptPath);
+
+    expect(result.steps).to.have.lengthOf(1);
+    expect(result.steps[0].error).to.be.true;
+    expect(result.steps[0].logs.some((log) => log.includes('Hook execution error:'))).to.be.true;
+  });
+});