From 2986f7b615ed8d036b04d02a366b7a2fd36690cc Mon Sep 17 00:00:00 2001
From: Daniel Schadt <kingdread@gmx.de>
Date: Fri, 6 Jan 2017 13:32:46 +0100
Subject: [PATCH] add tests for utils.open_file

---
 tests/unit/utils/test_utils.py | 43 ++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)

diff --git a/tests/unit/utils/test_utils.py b/tests/unit/utils/test_utils.py
index 73252ddc4..c64d00e4d 100644
--- a/tests/unit/utils/test_utils.py
+++ b/tests/unit/utils/test_utils.py
@@ -27,6 +27,7 @@ import logging
 import functools
 import collections
 import socket
+import re
 
 from PyQt5.QtCore import Qt
 from PyQt5.QtGui import QColor, QClipboard
@@ -984,3 +985,45 @@ def test_random_port():
     sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
     sock.bind(('localhost', port))
     sock.close()
+
+
+class TestOpenFile:
+
+    def test_cmdline_without_argument(self, caplog, config_stub):
+        config_stub.data = {'general': {'default-open-dispatcher': ''}}
+        cmdline = '{} -c pass'.format(sys.executable)
+        utils.open_file('/foo/bar', cmdline)
+        result = caplog.records[0].message
+        assert re.match(
+            r'Opening /foo/bar with \[.*python.*/foo/bar.*\]', result)
+
+    def test_cmdline_with_argument(self, caplog, config_stub):
+        config_stub.data = {'general': {'default-open-dispatcher': ''}}
+        cmdline = '{} -c pass {{}} raboof'.format(sys.executable)
+        utils.open_file('/foo/bar', cmdline)
+        result = caplog.records[0].message
+        assert re.match(
+            r"Opening /foo/bar with \[.*python.*/foo/bar.*'raboof'\]", result)
+
+    def test_setting_override(self, caplog, config_stub):
+        cmdline = '{} -c pass'.format(sys.executable)
+        config_stub.data = {'general': {'default-open-dispatcher': cmdline}}
+        utils.open_file('/foo/bar')
+        result = caplog.records[0].message
+        assert re.match(
+            r"Opening /foo/bar with \[.*python.*/foo/bar.*\]", result)
+
+    def test_system_default_application(self, caplog, config_stub,
+                                        monkeypatch):
+        self.open_url_called = False
+        config_stub.data = {'general': {'default-open-dispatcher': ''}}
+        monkeypatch.setattr('PyQt5.QtGui.QDesktopServices.openUrl',
+                            self.mock_open_url)
+        utils.open_file('/foo/bar')
+        result = caplog.records[0].message
+        assert re.match(
+            r"Opening /foo/bar with the system application", result)
+        assert self.open_url_called
+
+    def mock_open_url(self, url):
+        self.open_url_called = True