From 64f02276eaf856f384cc2e48e4174ec69356b2b7 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Sat, 28 Jan 2017 15:54:34 -0500
Subject: test/14_dfmt.js: New file

---
(limited to 'test/14_dfmt.js')

diff --git a/test/14_dfmt.js b/test/14_dfmt.js
new file mode 100644
index 0000000..278f052
--- /dev/null
+++ b/test/14_dfmt.js
@@ -0,0 +1,52 @@
+/*
+ * test/14_dfmt.js - dfmt tests
+ *
+ * @licstart  The following is the entire license notice for the
+ * JavaScript code in this file.
+ *
+ * Copyright (C) 2017  Patrick McDermott
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * As additional permission under GNU GPL version 3 section 7, you
+ * may distribute non-source (e.g. minimized or compacted) forms of
+ * this program without the copy of the GNU GPL normally required by
+ * section 4, provided you include this license notice and a URL
+ * through which recipients can access the Corresponding Source.
+ *
+ * @licend  The above is the entire license notice
+ * for the JavaScript code in this file.
+ */
+
+var assert = require("assert");
+require("../lib/decmath.js");
+
+describe("dfmt()", function() {
+	var tests = [
+		/*    a   p       r */
+		[ "1.23", 2,  "1.23"],
+		["-1.23", 2, "-1.23"],
+		[  ".23", 2,  "0.23"],
+		[ "-.23", 2, "-0.23"],
+		[ "1.2" , 2,  "1.20"],
+		["-1.2" , 2, "-1.20"]
+	];
+	tests.forEach(function(test) {
+		it("correctly formats " + test[0] +
+			" with precision " + test[1] + " to " + test[2],
+			function() {
+				assert.equal(dfmt(test[0], test[1]), test[2]);
+		});
+	});
+});
--
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