From 7edad5cefa0f065aa83dffd2d7830aeaf9f38662 Mon Sep 17 00:00:00 2001
From: Jo-Philipp Wich <jo@mein.io>
Date: Sat, 29 Jan 2022 23:31:16 +0100
Subject: tests: add functional tests for builtin functions

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
---
 tests/custom/03_stdlib/49_b64enc | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 tests/custom/03_stdlib/49_b64enc

(limited to 'tests/custom/03_stdlib/49_b64enc')

diff --git a/tests/custom/03_stdlib/49_b64enc b/tests/custom/03_stdlib/49_b64enc
new file mode 100644
index 0000000..3ef0381
--- /dev/null
+++ b/tests/custom/03_stdlib/49_b64enc
@@ -0,0 +1,25 @@
+The `b64enc()` function encodes the given input string as base64.
+
+Returns a string containing the encoded data.
+
+Returns `null` if the input is not a string.
+
+-- Testcase --
+{%
+	printf("%.J\n", [
+		b64enc("Hello, world!"),
+		b64enc("\u0000\u0001\u0002\u0003"),
+		b64enc(""),
+		b64enc(true)
+	]);
+%}
+-- End --
+
+-- Expect stdout --
+[
+	"SGVsbG8sIHdvcmxkIQ==",
+	"AAECAw==",
+	"",
+	null
+]
+-- End --
-- 
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