From ebba1db2c36c55943d258b601abf042bf3b7126b Mon Sep 17 00:00:00 2001
From: Shivam Mathur <shivam_jpr@hotmail.com>
Date: Fri, 2 Oct 2020 14:51:40 +0530
Subject: [PATCH] Add alias latest

---
 __tests__/utils.test.ts |  6 ++++++
 dist/index.js           | 24 +++++++++++++++++++++---
 src/install.ts          |  5 +++--
 src/utils.ts            | 19 +++++++++++++++++++
 4 files changed, 49 insertions(+), 5 deletions(-)

diff --git a/__tests__/utils.test.ts b/__tests__/utils.test.ts
index d8bd303e..e0f796e3 100644
--- a/__tests__/utils.test.ts
+++ b/__tests__/utils.test.ts
@@ -26,6 +26,12 @@ describe('Utils tests', () => {
     expect(await utils.getInput('DoesNotExist', false)).toBe('');
   });
 
+  it('checking parseVersion', async () => {
+    expect(await utils.parseVersion('7')).toBe('7.0');
+    expect(await utils.parseVersion('7.4')).toBe('7.4');
+    expect(await utils.parseVersion('latest')).toBe('7.4');
+  });
+
   it('checking asyncForEach', async () => {
     const array: Array<string> = ['a', 'b', 'c'];
     let concat = '';
diff --git a/dist/index.js b/dist/index.js
index 46eb3be3..0a720549 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -1097,7 +1097,7 @@ var __importStar = (this && this.__importStar) || function (mod) {
     return result;
 };
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.customPackage = exports.scriptExtension = exports.joins = exports.getCommand = exports.getUnsupportedLog = exports.suppressOutput = exports.getExtensionPrefix = exports.CSVArray = exports.extensionArray = exports.writeScript = exports.readScript = exports.addLog = exports.stepLog = exports.log = exports.color = exports.asyncForEach = exports.getInput = void 0;
+exports.customPackage = exports.scriptExtension = exports.joins = exports.getCommand = exports.getUnsupportedLog = exports.suppressOutput = exports.getExtensionPrefix = exports.CSVArray = exports.extensionArray = exports.writeScript = exports.readScript = exports.addLog = exports.stepLog = exports.log = exports.color = exports.asyncForEach = exports.parseVersion = exports.getInput = void 0;
 const fs = __importStar(__webpack_require__(747));
 const path = __importStar(__webpack_require__(622));
 const core = __importStar(__webpack_require__(470));
@@ -1118,6 +1118,25 @@ async function getInput(name, mandatory) {
     }
 }
 exports.getInput = getInput;
+/**
+ * Function to parse PHP version.
+ *
+ * @param version
+ */
+async function parseVersion(version) {
+    switch (version) {
+        case 'latest':
+            return '7.4';
+        default:
+            switch (true) {
+                case version.length > 1:
+                    return version.slice(0, 3);
+                default:
+                    return version + '.0';
+            }
+    }
+}
+exports.parseVersion = parseVersion;
 /**
  * Async foreach loop
  *
@@ -2567,8 +2586,7 @@ exports.build = build;
  */
 async function run() {
     try {
-        let version = await utils.getInput('php-version', true);
-        version = version.length > 1 ? version.slice(0, 3) : version + '.0';
+        const version = await utils.parseVersion(await utils.getInput('php-version', true));
         const os_version = process.platform;
         // check the os version and run the respective script
         let script_path = '';
diff --git a/src/install.ts b/src/install.ts
index 046204e3..5dea6708 100644
--- a/src/install.ts
+++ b/src/install.ts
@@ -61,8 +61,9 @@ export async function build(
  */
 export async function run(): Promise<void> {
   try {
-    let version: string = await utils.getInput('php-version', true);
-    version = version.length > 1 ? version.slice(0, 3) : version + '.0';
+    const version: string = await utils.parseVersion(
+      await utils.getInput('php-version', true)
+    );
     const os_version: string = process.platform;
 
     // check the os version and run the respective script
diff --git a/src/utils.ts b/src/utils.ts
index 109e9217..c54e8e58 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -22,6 +22,25 @@ export async function getInput(
   }
 }
 
+/**
+ * Function to parse PHP version.
+ *
+ * @param version
+ */
+export async function parseVersion(version: string): Promise<string> {
+  switch (version) {
+    case 'latest':
+      return '7.4';
+    default:
+      switch (true) {
+        case version.length > 1:
+          return version.slice(0, 3);
+        default:
+          return version + '.0';
+      }
+  }
+}
+
 /**
  * Async foreach loop
  *