Added tests for cfbs update for modules added by url.

Signed-off-by: Victor Moene <victor.moene@northern.tech>

Author: victormlg

tests/shell/039_update_from_url.sh

@@ -0,0 +1,14 @@
+set -e
+set -x
+cd tests/
+mkdir -p ./tmp/
+cd ./tmp/
+touch cfbs.json && rm cfbs.json
+rm -rf .git
+rm -rf delete-files
+
+cp ../shell/039_update_from_url/example-cfbs.json cfbs.json
+cp -r ../shell/039_update_from_url/delete-files .
+
+cfbs --loglevel=debug --non-interactive update
+grep 'Specify another file you want deleted on your hosts?' delete-files/input.json

tests/shell/039_update_from_url/delete-files/input.json

@@ -0,0 +1,25 @@
+[
+    {
+        "type": "list",
+        "variable": "files",
+        "namespace": "delete_files",
+        "bundle": "delete_files",
+        "label": "Files",
+        "subtype": [
+        {
+            "key": "path",
+            "type": "string",
+            "label": "Path",
+            "question": "Path to file"
+        },
+        {
+            "key": "why",
+            "type": "string",
+            "label": "Why",
+            "question": "Why should this file be deleted?",
+            "default": "Unknown"
+        }
+        ],
+        "while": "test?"
+    }
+]

tests/shell/039_update_from_url/example-cfbs.json

@@ -0,0 +1,45 @@
+{
+  "name": "Example project",
+  "description": "Example description",
+  "type": "policy-set",
+  "git": true,
+  "build": [
+    {
+      "name": "delete-files",
+      "description": "Allows you to specify a list of files you want deleted on hosts in your infrastructure. When this module is deployed as part of your policy set, every time CFEngine runs, it will check if those files exist, and delete them if they do.",
+      "url": "https://github.com/nickanderson/cfengine-delete-files.git",
+      "commit": "0000000000000000000000000000000000000000",
+      "added_by": "cfbs add",
+      "steps": [
+        "copy delete-files.cf services/cfbs/modules/delete-files/delete-files.cf",
+        "input delete-files/input.json def.json",
+        "something test"
+      ],
+      "input": [
+        {
+          "type": "list",
+          "variable": "files",
+          "namespace": "delete_files",
+          "bundle": "delete_files",
+          "label": "Files",
+          "subtype": [
+            {
+              "key": "path",
+              "type": "string",
+              "label": "Path",
+              "question": "Path to file"
+            },
+            {
+              "key": "why",
+              "type": "string",
+              "label": "Why",
+              "question": "Why should this file be deleted?",
+              "default": "Unknown"
+            }
+          ],
+          "while": "test?"
+        }
+      ]
+    }
+  ]
+}