From 5eb8e35b003976f13eb13a15956de3fe8ed4aff2 Mon Sep 17 00:00:00 2001
From: Ryan Block <rblock@gmail.com>
Date: Thu, 4 Nov 2021 10:13:27 -0700
Subject: [PATCH] Add runtime version metadata

---
 cjs/changelog.md => changelog.md |  0
 cjs/index.js                     | 76 ++++++++++++++++++++++++++++++++
 test/unit/esm/index-test.js      | 17 ++++++-
 3 files changed, 91 insertions(+), 2 deletions(-)
 rename cjs/changelog.md => changelog.md (100%)

diff --git a/cjs/changelog.md b/changelog.md
similarity index 100%
rename from cjs/changelog.md
rename to changelog.md
diff --git a/cjs/index.js b/cjs/index.js
index 07a1c12..8db944b 100644
--- a/cjs/index.js
+++ b/cjs/index.js
@@ -32,6 +32,81 @@ let runtimes = {
   ],
 }
 
+let runtimeVersions = {
+  'nodejs14.x': {
+    major:    '14',
+    minor:    null,
+    patch:    null,
+    wildcard: '14.*.*'
+  },
+  'nodejs12.x': {
+    major:    '12',
+    minor:    null,
+    patch:    null,
+    wildcard: '12.*.*',
+  },
+  'python3.9': {
+    major:    '3',
+    minor:    '9',
+    patch:    null,
+    wildcard: '3.9.*',
+  },
+  'python3.8': {
+    major:    '3',
+    minor:    '8',
+    patch:    null,
+    wildcard: '3.8.*',
+  },
+  'python3.7': {
+    major:    '3',
+    minor:    '7',
+    patch:    null,
+    wildcard: '3.7.*',
+  },
+  'python3.6': {
+    major:    '3',
+    minor:    '6',
+    patch:    null,
+    wildcard: '3.6.*',
+  },
+  'ruby2.7': {
+    major:    '2',
+    minor:    '7',
+    patch:    null,
+    wildcard: '2.7.*',
+  },
+  'java11': {
+    major:    '11',
+    minor:    null,
+    patch:    null,
+    wildcard: '11.*.*',
+  },
+  'java8.al2': {
+    major:    '8',
+    minor:    null,
+    patch:    null,
+    wildcard: '8.*.*',
+  },
+  'java8': {
+    major:    '8',
+    minor:    null,
+    patch:    null,
+    wildcard: '8.*.*',
+  },
+  'go1.x': {
+    major:    '1',
+    minor:    null,
+    patch:    null,
+    wildcard: '1.*.*',
+  },
+  'dotnetcore3.1': {
+    major:    '3',
+    minor:    '1',
+    patch:    null,
+    wildcard: '3.1.*',
+  },
+}
+
 let runtimeList = Object.values(runtimes).reduce((a, b) => a.concat(b), [])
 
 let runtimesByArchitecture = {
@@ -110,6 +185,7 @@ let retiredRuntimes = {
 
 module.exports = {
   runtimes,
+  runtimeVersions,
   runtimeList,
   runtimesByArchitecture,
   architecturesByRuntime,
diff --git a/test/unit/esm/index-test.js b/test/unit/esm/index-test.js
index 61699b1..7400915 100644
--- a/test/unit/esm/index-test.js
+++ b/test/unit/esm/index-test.js
@@ -7,9 +7,10 @@ test('Set up env', t => {
 })
 
 test('Exports', t => {
-  t.plan(7)
+  t.plan(8)
   let {
     runtimes,
+    runtimeVersions,
     runtimeList,
     runtimesByArchitecture,
     architecturesByRuntime,
@@ -17,12 +18,13 @@ test('Exports', t => {
     retiredRuntimes,
   } = lambdaRuntimes
   t.ok(runtimes, 'Got runtimes')
+  t.ok(runtimeVersions, 'Got runtimeVersions')
   t.ok(runtimeList, 'Got runtimeList')
   t.ok(runtimesByArchitecture, 'Got runtimesByArchitecture')
   t.ok(architecturesByRuntime, 'Got architecturesByRuntime')
   t.ok(aliases, 'Got aliases')
   t.ok(retiredRuntimes, 'Got retiredRuntimes')
-  t.equal(Object.keys(lambdaRuntimes).length, 6, 'Got all properties')
+  t.equal(Object.keys(lambdaRuntimes).length, 7, 'Got all properties')
   console.dir(lambdaRuntimes, { depth: null })
 })
 
@@ -35,6 +37,17 @@ test('runtimes semantics', t => {
   t.pass('All runtimes values are arrays')
 })
 
+test('runtimeVersions semantics', t => {
+  t.plan(2)
+  let { runtimeList, runtimeVersions } = lambdaRuntimes
+  let list = runtimeList.filter(r => !r.startsWith('provided'))
+  list.forEach(runtime => {
+    if (!runtimeVersions[runtime]) t.fail(`${runtime} not found in runtimeVersions`)
+  })
+  t.pass('Found all runtimeVersions')
+  t.equal(list.length, Object.keys(runtimeVersions).length, 'Correct number of runtimeVersions found')
+})
+
 test('runtimeList semantics', t => {
   t.plan(1)
   let { runtimeList } = lambdaRuntimes