New test for OptionsState class

nw/core/options.py

@@ -176,11 +176,7 @@ class OptionState():
         """
         if getGroup in self.theState:
             if getName in self.theState[getGroup]:
-                try:
-                    return self.theState[getGroup][getName]
-                except Exception as e:
-                    logger.warning(str(e))
-                    return defaultValue
+                return self.theState[getGroup][getName]
         return defaultValue
 
     def getString(self, getGroup, getName, defaultValue):
@@ -189,11 +185,7 @@ class OptionState():
         """
         if getGroup in self.theState:
             if getName in self.theState[getGroup]:
-                try:
-                    return str(self.theState[getGroup][getName])
-                except Exception as e:
-                    logger.warning(str(e))
-                    return defaultValue
+                return str(self.theState[getGroup][getName])
         return defaultValue
 
     def getInt(self, getGroup, getName, defaultValue):
@@ -228,11 +220,7 @@ class OptionState():
         """
         if getGroup in self.theState:
             if getName in self.theState[getGroup]:
-                try:
-                    return bool(self.theState[getGroup][getName])
-                except Exception as e:
-                    logger.warning(str(e))
-                    return defaultValue
+                return bool(self.theState[getGroup][getName])
         return defaultValue
 
     ##

tests/README.md

@@ -59,11 +59,12 @@ Available markers are:
 To filter specific groups of tests, use the `-k` switch.
 The commands for the respective test categories are listed below.
 
-| Type | Test Target    | Source File(s)      | Marker    | Filter                |
-| :--- | :------------- | :------------------ | :-------- | :-------------------- |
-| Unit | Core functions | nw/core/tools.py    | `-m core` | `-k testCoreTools`    |
-| Unit | NWDoc class    | nw/core/document.py | `-m core` | `-k testCoreDocument` |
-| Unit | NWIndex class  | nw/core/index.py    | `-m core` | `-k testCoreIndex`    |
-| Unit | NWItem class   | nw/core/item.py     | `-m core` | `-k testCoreItem`     |
-| Unit | NWTree class   | nw/core/tree.py     | `-m core` | `-k testCoreTree`     |
+| Type | Test Target        | Source File(s)      | Marker    | Filter                |
+| :--- | :----------------- | :------------------ | :-------- | :-------------------- |
+| Unit | Core functions     | nw/core/tools.py    | `-m core` | `-k testCoreTools`    |
+| Unit | NWDoc class        | nw/core/document.py | `-m core` | `-k testCoreDocument` |
+| Unit | NWIndex class      | nw/core/index.py    | `-m core` | `-k testCoreIndex`    |
+| Unit | NWItem class       | nw/core/item.py     | `-m core` | `-k testCoreItem`     |
+| Unit | NWTree class       | nw/core/tree.py     | `-m core` | `-k testCoreTree`     |
+| Unit | OptionsState class | nw/core/options.py  | `-m core` | `-k testCoreOptions`  |
 

tests/test_core_options.py

@@ -0,0 +1,134 @@
+# -*- coding: utf-8 -*-
+"""novelWriter OptionState Class Tester
+"""
+
+import os
+import json
+import pytest
+
+from nw.core import NWProject
+from nw.core.options import OptionState
+from nw.constants import nwFiles
+
+@pytest.mark.core
+def testCoreOptions_LoadSave(monkeypatch, dummyGUI, tmpDir):
+    """Test loading and saving from the OptionState class.
+    """
+    theProject = NWProject(dummyGUI)
+    theOpts = OptionState(theProject)
+
+    # Write a test file
+    optFile = os.path.join(tmpDir, nwFiles.OPTS_FILE)
+    with open(optFile, mode="w+", encoding="utf8") as outFile:
+        json.dump({
+            "GuiBuildNovel": {
+                "winWidth": 1000,
+                "winHeight": 700,
+                "addNovel": True,
+                "addNotes": False,
+                "textFont": "Cantarell",
+                "dummyItem": None,
+            },
+            "DummyGroup": {
+                "dummyItem": None,
+            },
+        }, outFile)
+
+    # Load and save with no path set
+    theProject.projMeta = None
+    assert not theOpts.loadSettings()
+    assert not theOpts.saveSettings()
+
+    # Set path
+    theProject.projMeta = tmpDir
+    assert theProject.projMeta == tmpDir
+
+    # Cause open() to fail
+    def dummyIO(*args, **kwargs):
+        raise OSError
+
+    monkeypatch.setattr("builtins.open", dummyIO)
+    assert not theOpts.loadSettings()
+    assert not theOpts.saveSettings()
+    monkeypatch.undo()
+
+    # Load proper
+    assert theOpts.loadSettings()
+
+    # Check that unwanted items have been removed
+    assert theOpts.theState == {
+        "GuiBuildNovel": {
+            "winWidth": 1000,
+            "winHeight": 700,
+            "addNovel": True,
+            "addNotes": False,
+            "textFont": "Cantarell",
+        },
+    }
+
+    # Save proper
+    assert theOpts.saveSettings()
+
+    # Load again to check we get the values back
+    assert theOpts.loadSettings()
+    assert theOpts.theState == {
+        "GuiBuildNovel": {
+            "winWidth": 1000,
+            "winHeight": 700,
+            "addNovel": True,
+            "addNotes": False,
+            "textFont": "Cantarell",
+        },
+    }
+
+# END Test testCoreOptions_LoadSave
+
+@pytest.mark.core
+def testCoreOptions_SetGet(monkeypatch, dummyGUI, tmpDir):
+    """Test setting and getting values from the OptionState class.
+    """
+    theProject = NWProject(dummyGUI)
+    theOpts = OptionState(theProject)
+
+    # Set invalid values
+    assert not theOpts.setValue("DummyGroup", "dummyItem", None)
+    assert not theOpts.setValue("GuiBuildNovel", "dummyItem", None)
+
+    # Set valid value
+    assert theOpts.setValue("GuiBuildNovel", "winWidth", 100)
+
+    # Set some values of different types
+    assert theOpts.setValue("GuiBuildNovel", "winWidth", 100)
+    assert theOpts.setValue("GuiBuildNovel", "winHeight", 12.34)
+    assert theOpts.setValue("GuiBuildNovel", "addNovel", True)
+    assert theOpts.setValue("GuiBuildNovel", "textFont", "Cantarell")
+
+    # Generic get, doesn't check type
+    assert theOpts.getValue("GuiBuildNovel", "winWidth", None) == 100
+    assert theOpts.getValue("GuiBuildNovel", "winHeight", None) == 12.34
+    assert theOpts.getValue("GuiBuildNovel", "addNovel", None) is True
+    assert theOpts.getValue("GuiBuildNovel", "textFont", None) == "Cantarell"
+    assert theOpts.getValue("GuiBuildNovel", "dummyItem", None) is None
+
+    # Get type-specific
+    assert theOpts.getString("GuiBuildNovel", "winWidth", None) == "100"
+    assert theOpts.getString("GuiBuildNovel", "dummyItem", None) is None
+    assert theOpts.getInt("GuiBuildNovel", "winWidth", None) == 100
+    assert theOpts.getInt("GuiBuildNovel", "textFont", None) is None
+    assert theOpts.getInt("GuiBuildNovel", "dummyItem", None) is None
+    assert theOpts.getFloat("GuiBuildNovel", "winWidth", None) == 100.0
+    assert theOpts.getFloat("GuiBuildNovel", "textFont", None) is None
+    assert theOpts.getFloat("GuiBuildNovel", "dummyItem", None) is None
+    assert theOpts.getBool("GuiBuildNovel", "addNovel", None) is True
+    assert theOpts.getBool("GuiBuildNovel", "dummyItem", None) is None
+
+    # Check integer validators
+    assert theOpts.validIntRange(5, 0, 9, 3) == 5
+    assert theOpts.validIntRange(5, 0, 4, 3) == 3
+    assert theOpts.validIntRange(5, 0, 5, 3) == 5
+    assert theOpts.validIntRange(0, 0, 5, 3) == 0
+
+    assert theOpts.validIntTuple(0, (0, 1, 2), 3) == 0
+    assert theOpts.validIntTuple(5, (0, 1, 2), 3) == 3
+
+# END Test testCoreOptions_SetGet