From eb8c0febe7ab2e211a358267f4625c9da6fec151 Mon Sep 17 00:00:00 2001
From: Philipp Schneider <17707309+pschneider87@users.noreply.github.com>
Date: Wed, 13 Jul 2022 16:51:36 +0200
Subject: [PATCH] Update template.tpl

Add fallback on undefined input
Add some Tests ;-)
---
 template.tpl | 49 ++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 48 insertions(+), 1 deletion(-)

diff --git a/template.tpl b/template.tpl
index 3251589..ffd5c90 100644
--- a/template.tpl
+++ b/template.tpl
@@ -61,12 +61,59 @@ ___SANDBOXED_JS_FOR_SERVER___
 
 const sha256Sync = require('sha256Sync');
 
+if (!data.input){
+  return undefined;
+}
+
 return sha256Sync(data.input, {outputEncoding: data.encoding});
 
 
 ___TESTS___
 
-scenarios: []
+scenarios:
+- name: Test on 12341123213
+  code: |-
+    const mockData = {
+      input: "12341123213"
+    };
+
+    // Call runCode to run the template's code.
+    let variableResult = runCode(mockData);
+
+    // Verify that the variable returns a result.
+    assertThat(variableResult).isDefined();
+- name: Test on empty string
+  code: |-
+    const mockData = {
+      input: ""
+    };
+
+    // Call runCode to run the template's code.
+    let variableResult = runCode(mockData);
+
+    // Verify that the variable returns a result.
+    assertThat(variableResult).isUndefined();
+- name: Test on undefined
+  code: |-
+    const mockData = {
+      input: undefined
+    };
+
+    // Call runCode to run the template's code.
+    let variableResult = runCode(mockData);
+
+    // Verify that the variable returns a result.
+    assertThat(variableResult).isUndefined();
+- name: Test without key
+  code: |-
+    const mockData = {
+    };
+
+    // Call runCode to run the template's code.
+    let variableResult = runCode(mockData);
+
+    // Verify that the variable returns a result.
+    assertThat(variableResult).isUndefined();
 
 
 ___NOTES___