Fix logview unit tests to work around the threading logic

(cherry picked from commit 09446bbe5f0c631c74525cbc78b0e60ce114a2e2)

cuegui/tests/plugins/LogViewPlugin_tests.py

@@ -66,19 +66,20 @@ def setUp(self):
 
     def test_shouldDisplayFirstLogFile(self):
         PySide2.QtGui.qApp.display_log_file_content.emit([self.logPath1, self.logPath2])
-
+        self.logViewPlugin.logview_widget._receive_log_results(_LOG_TEXT_1, 0)
         self.assertEqual(_LOG_TEXT_1, self.logViewPlugin.logview_widget._content_box.toPlainText())
 
     def test_shouldUpdateLogFile(self):
         PySide2.QtGui.qApp.display_log_file_content.emit([self.logPath1, self.logPath2])
+        self.logViewPlugin.logview_widget._receive_log_results(_LOG_TEXT_1, 0)
         new_contents = _LOG_TEXT_1 + '\nanother line at the end'
         self.log1.set_contents(new_contents)
         PySide2.QtGui.qApp.display_log_file_content.emit([self.logPath1, self.logPath2])
-
+        self.logViewPlugin.logview_widget._receive_log_results(new_contents, 0)
         self.assertEqual(new_contents, self.logViewPlugin.logview_widget._content_box.toPlainText())
 
     def test_shouldHighlightAllSearchResults(self):
-        PySide2.QtGui.qApp.display_log_file_content.emit([self.logPath1, self.logPath2])
+        self.logViewPlugin.logview_widget._receive_log_results(_LOG_TEXT_1, 0)
         self.logViewPlugin.logview_widget._case_stv_checkbox.setCheckState(PySide2.QtCore.Qt.CheckState.Unchecked)
 
         self.logViewPlugin.logview_widget._search_box.setText('lorem')
@@ -90,7 +91,7 @@ def test_shouldHighlightAllSearchResults(self):
         self.assertTrue(self.__isHighlighted(self.logViewPlugin.logview_widget._content_box, matches[1][0], matches[1][1]))
 
     def test_shouldMoveCursorToSecondSearchResult(self):
-        PySide2.QtGui.qApp.display_log_file_content.emit([self.logPath1, self.logPath2])
+        self.logViewPlugin.logview_widget._receive_log_results(_LOG_TEXT_1, 0)
         self.logViewPlugin.logview_widget._case_stv_checkbox.setCheckState(PySide2.QtCore.Qt.CheckState.Unchecked)
 
         self.logViewPlugin.logview_widget._search_box.setText('lorem')
@@ -103,7 +104,7 @@ def test_shouldMoveCursorToSecondSearchResult(self):
         self.assertEqual(132, self.logViewPlugin.logview_widget._cursor.position())
 
     def test_shouldMoveCursorLastSearchResult(self):
-        PySide2.QtGui.qApp.display_log_file_content.emit([self.logPath1, self.logPath2])
+        self.logViewPlugin.logview_widget._receive_log_results(_LOG_TEXT_1, 0)
         self.logViewPlugin.logview_widget._case_stv_checkbox.setCheckState(PySide2.QtCore.Qt.CheckState.Unchecked)
 
         self.logViewPlugin.logview_widget._search_box.setText('lorem')
@@ -116,7 +117,7 @@ def test_shouldMoveCursorLastSearchResult(self):
         self.assertEqual(132, self.logViewPlugin.logview_widget._cursor.position())
 
     def test_shouldPerformCaseInsensitiveSearch(self):
-        PySide2.QtGui.qApp.display_log_file_content.emit([self.logPath1, self.logPath2])
+        self.logViewPlugin.logview_widget._receive_log_results(_LOG_TEXT_1, 0)
         self.logViewPlugin.logview_widget._case_stv_checkbox.setCheckState(PySide2.QtCore.Qt.CheckState.Checked)
 
         self.logViewPlugin.logview_widget._search_box.setText('lorem')