added test

tools/changelog.sh → lib/changelog.sh

@@ -1,6 +1,6 @@
 remote=$(git remote show origin | grep -P -o "(?<=Push  URL: ).*")
 folder=$(mktemp -d)
-git log | node tools/changelog >$folder/CHANGELOG.md
+git log | node lib/changelog >$folder/CHANGELOG.md
 cd $folder
 git init -b main
 git add .

package.json

@@ -26,7 +26,7 @@
   },
   "scripts": {
     "build": "node lib/transform.js",
-    "changelog": "./tools/changelog.sh",
+    "changelog": "./lib/changelog.sh",
     "test": "c8 -r html -r text mocha",
     "watch": "mocha --watch"
   },

test/changelog.test.js

@@ -0,0 +1,24 @@
+const assert = require("assert");
+const {spawn} = require("child_process");
+const fs = require("fs");
+const transform = require("../lib/changelog.js");
+
+describe("Changelog", function () {
+  it("Convert git log to changelog", function () {
+    var markdown = "";
+    var proc = spawn("node", ["lib/changelog"], {cwd: __dirname + "/.."});
+    proc.stdout.on("data", function(chunk) {
+      markdown += chunk;
+    })
+    .on("end", function() {
+      assert.deepStrictEqual(markdown.split("\n"), [
+        "# Thu Sep 16 17:19:02 2021 +0200",
+        "- All terms were deprecated",
+        "- 100 new terms were introduced",
+        ""
+      ]);
+      process.exit(0);
+    });
+    fs.createReadStream("test/gitlog.txt").pipe(proc.stdin);
+  });
+});

test/gitlog.txt

@@ -0,0 +1,25 @@
+commit 0c620c74d1c738e98f270c809ea6f347d5106e7c
+Author: Ralf Handl <[email protected]>
+Date:   Fri Sep 17 11:00:09 2021 +0200
+
+    Update README.md (#155)
+
+    * Update README.md
+
+    Co-authored-by: Heiko Theißen <[email protected]>
+
+commit c231de3dbb043eae0deed124851055712da6ff59
+Author: Heiko Theißen <[email protected]>
+Date:   Thu Sep 16 17:24:48 2021 +0200
+
+    Temporal vocabulary (#146)
+
+commit 122dff83ef4f139e3361e5af557519c898ee81bd
+Author: Ralf Handl <[email protected]>
+Date:   Thu Sep 16 17:19:02 2021 +0200
+
+     Temporal: example for timeline with object key (#154)
+
+    CHANGELOG
+    - All terms were deprecated
+    - 100 new terms were introduced