public void testSavingString()
{
var storage = SimpleStorage.EditGroup(Guid.NewGuid().ToString());
storage.Put("test-key", "22");
Assert.That("22", Is.EqualTo(storage.Get("test-key")));
}
public void TestStoringAndLoading()
{
var list = new JsonPersistingList <TestItem>(key);
list.Add(new TestItem("A"));
Assert.True(SimpleStorage.EditGroup(key).HasKey("A"));
Assert.AreEqual("{\"Id\":\"A\",\"Value\":\"a\"}", SimpleStorage.EditGroup(key).Get("A"));
list = new JsonPersistingList <TestItem>(key);
Assert.AreEqual(1, list.Count);
Assert.AreEqual("A", list.First().Id);
}
public void TestStoringAndLoading()
{
var list = new JsonPersistingList <IdentifiableForTesting>(editGroup);
list.Add(new IdentifiableForTesting("test"));
Assert.True(SimpleStorage.EditGroup(editGroup).HasKey("test"));
Assert.AreEqual("{\"Id\":\"test\"}", SimpleStorage.EditGroup(editGroup).Get("test"));
list = new JsonPersistingList <IdentifiableForTesting>(editGroup);
Assert.AreEqual(1, list.Count);
Assert.AreEqual("test", list.First().Id);
}
public void StoredKeys_HasEntries_FromAllEditGroups()
{
var firstStorage = SimpleStorage.EditGroup("firstEditGroup");
firstStorage.Put("firstKey", "firstValue");
var secondStorage = SimpleStorage.EditGroup("secondEditGroup");
secondStorage.Put("secondKey", "secondValue");
var entries = DesktopSimpleStorage.StoredKeys;
Assert.That(entries, Has.Count.EqualTo(2));
Assert.That(entries.Contains("firstEditGroup_firstKey"));
Assert.That(entries.Contains("secondEditGroup_secondKey"));
}
public void TestSkippingNonDeserializableEntries()
{
var list = new JsonPersistingList <TestItem>(key);
list.Add(new TestItem("1"));
list.Add(new TestItem("2"));
list.Add(new TestItem("3"));
var storage = SimpleStorage.EditGroup(key);
storage.Put("2", "some bad data");
list = new JsonPersistingList <TestItem>(key);
Assert.AreEqual(2, list.Count);
Assert.AreEqual("1", list.First().Id);
Assert.AreEqual("3", list.Skip(1).First().Id);
}
public void TestIteratingOverListWithBrokenItems()
{
var list = BuildTestList();
var storage = SimpleStorage.EditGroup(editGroup);
storage.Put("2", "break data with id 2");
list = new PersistentList <TestItem>(editGroup);
int count = 0;
foreach (var a in list)
{
Assert.AreEqual(a.Id, (++count + (count > 1 ? 1 : 0)).ToString());
}
Assert.AreEqual(2, count);
Assert.AreEqual(2, list.Count);
Assert.IsFalse(storage.HasKey("2"),
"The broken object should automatically be removed");
Assert.AreEqual(2, storage.Get <List <string> >("ids").Count,
"The internal object index should automatically remove the broken id");
}
public PersistentList(string editGroup, Func <T, string> serialize = null, Func <string, T> deserialize = null)
{
try {
storage = SimpleStorage.EditGroup(editGroup);
ids = storage.Get <List <string> >(idListKey) ?? new List <string>();
var broken = new List <string>();
foreach (var i in ids)
{
T item = default(T);
try {
item = deserialize == null?storage.Get <T>(i) : deserialize(storage.Get(i));
} catch (Exception e) {
Console.WriteLine(e.Message);
}
if (item == null)
{
broken.Add(i);
continue;
}
items.Add(item);
}
if (broken.Count > 0)
{
foreach (var id in broken)
{
storage.Delete(id);
ids.Remove(id);
storage.Put(idListKey, ids);
}
}
CustomSerializer = serialize;
} catch (Exception e) {
Console.WriteLine(e.Message);
}
}
public Setting(string key, string title)
{
Key = key;
this.Title = title;
storage = SimpleStorage.EditGroup("settings");
Tapped += delegate {
RendererTapAction();
};
var view = new StackLayout();
view.Padding = 8;
view.Spacing = 0;
view.Children.Add(new Label {
Text = title,
Font = Font.SystemFontOfSize(NamedSize.Large),
HorizontalOptions = LayoutOptions.FillAndExpand,
});
Description = new Label();
view.Children.Add(Description);
View = view;
}
public void SetUp()
{
storage = SimpleStorage.EditGroup(Guid.NewGuid().ToString());
}
public void SetUp()
{
storage = SimpleStorage.EditGroup(Guid.NewGuid().ToString());
}
public PersistentStrings(string groupName)
{
storage = SimpleStorage.EditGroup(groupName);
list = storage.Get <List <string> >(key) ?? new List <string>();
}
