From dc563de9378993f666f27bef715bc425a7711f45 Mon Sep 17 00:00:00 2001
From: EuAndreh <eu@euandre.org>
Date: Fri, 10 Nov 2023 10:26:53 -0300
Subject: tests/assert-install.sh: Always to enforce correct installation
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Also in this change:

- now we call ln(1) in the "install" target without using the -r
  "relative" flag, as it isn't POSIX;
- add `+` as a prefix to the "assert-tests" command, so we tell sub-make
  calls to also run things in parallel.  In this case, the
  "make DESTDIR=... install" calls;
- use the implicit `index.js` entrypoint and do away completly with
  `package.json`;
- change from `import` to `require` as Node.js ESM modules don't support
  `$NODE_PATH`[0]: "NODE_PATH is not part of resolving import
  specifiers. Please use symlinks if this behavior is desired." 🤦;

The parallel sub-make behaviour isn't available in current specification
of make (POSIX issue 7) but is included in the upcoming[1] version 8:

> If a rule invokes a sub-make either via the MAKE macro or via a
> command line that begins with '+', the sub-make is the same
> implementation as the make that invoked the sub-make, and the −j
> option is passed to the sub-make via the MAKEFLAGS environment
> variable with the same maxjobs value and is not overridden by a
> maxjobs value from another source (even if it has the same value), the
> sub-make shall use the same token pool as its invoking make rather
> than create a new token pool.

[0]: https://nodejs.org/api/esm.html#no-node_path
[1]: https://www.opengroup.org/austin/restricted/202x-d3/202x_d3.pdf
---
 src/api.js   | 18 ++++++++++++++++--
 src/cli.js   |  2 +-
 src/utils.js | 43 +++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 60 insertions(+), 3 deletions(-)
 create mode 100644 src/utils.js

(limited to 'src')

diff --git a/src/api.js b/src/api.js
index 1ce7bcc..99ba01c 100644
--- a/src/api.js
+++ b/src/api.js
@@ -1,3 +1,17 @@
-export const main = async () => {
-	console.log({ argv: process.argv });
+const { eq } = require("./utils.js");
+
+const main = async () => {
+	if (process.argv.length !== 2) {
+		console.log("papo 1970-01-01 0.1.0");
+		return;
+	}
+
+	console.log({
+		argv: process.argv,
+		eq: eq({a: 1}, {a: 1}),
+	});
+};
+
+module.exports = {
+	main,
 };
diff --git a/src/cli.js b/src/cli.js
index aa602f7..2b486fe 100755
--- a/src/cli.js
+++ b/src/cli.js
@@ -1,4 +1,4 @@
 #!/usr/bin/env node
-import { main } from "papo";
+const { main } = require("papo");
 
 (async () => await main())();
diff --git a/src/utils.js b/src/utils.js
new file mode 100644
index 0000000..1877a58
--- /dev/null
+++ b/src/utils.js
@@ -0,0 +1,43 @@
+const eq = (a, b) => {
+	if (a === b) {
+		return true;
+	}
+
+	if (a === null || b === null) {
+		return false;
+	}
+
+	if (typeof a != "object" || typeof b != "object") {
+		return false;
+	}
+
+	if (Array.isArray(a) !== Array.isArray(b)) {
+		return false;
+	}
+
+	if (Object.keys(a).length !== Object.keys(b).length) {
+		return false;
+	}
+
+	for (const k in a) {
+		if (!b.hasOwnProperty(k)) {
+			return false;
+		}
+		if (!eq(a[k], b[k])) {
+			return false;
+		}
+	}
+	return true;
+};
+
+const keys = (ks, obj) =>
+	ks.reduce(
+		(ret, k) =>
+			obj.hasOwnProperty(k) ?  {...ret, [k]: obj[k]} : ret,
+		{},
+	);
+
+module.exports = {
+	eq,
+	keys,
+};
-- 
cgit v1.2.3