public void SearchMethodDoNotCreateNewSearchNodeWhenSearchTextChanges()
{
// Arrange
PackagesProviderBase provider = CreatePackagesProviderBase();
provider.SelectedNode = (PackagesTreeNodeBase)provider.ExtensionsTree.Nodes[0];
// Act
IVsExtensionsTreeNode searchNode = provider.Search("hello");
IVsExtensionsTreeNode secondSearchNode = provider.Search("hellop");
// Assert
Assert.Same(searchNode, secondSearchNode);
}
public void SearchMethodReturnsNullForNullOrEmptySearchText()
{
// Arrange
PackagesProviderBase provider = CreatePackagesProviderBase();
provider.SelectedNode = (PackagesTreeNodeBase)provider.ExtensionsTree.Nodes[0];
// Act
IVsExtensionsTreeNode searchNode = provider.Search(null);
IVsExtensionsTreeNode secondSearchNode = provider.Search("");
// Assert
Assert.Null(searchNode);
Assert.Null(secondSearchNode);
}
public void AfterSearchIsDoneTheOriginalNodeIsResetToTheFirstPage()
{
// Arrange
PackagesProviderBase provider = CreatePackagesProviderBase();
provider.SelectedNode = (PackagesTreeNodeBase)provider.ExtensionsTree.Nodes[0];
// Act
provider.SelectedNode.CurrentPage = 2;
// Assert
Assert.Equal(2, provider.SelectedNode.CurrentPage);
// Act
provider.Search("hello");
// clear the search
provider.Search("");
// Assert
Assert.NotNull(provider.SelectedNode);
Assert.Equal(1, provider.SelectedNode.CurrentPage);
}
public void SearchMethodCreatesNewTreeNode()
{
// Arrange
PackagesProviderBase provider = CreatePackagesProviderBase();
provider.SelectedNode = (PackagesTreeNodeBase)provider.ExtensionsTree.Nodes[0];
// Act
var searchNode = provider.Search("hello") as PackagesSearchNode;
// Assert
Assert.NotNull(searchNode);
Assert.True(searchNode.BaseNode.Nodes.Contains(searchNode));
}
public void SearchMethodCreatesNewTreeNode()
{
// Arrange
PackagesProviderBase provider = CreatePackagesProviderBase();
provider.SelectedNode = (PackagesTreeNodeBase)provider.ExtensionsTree.Nodes[0];
// Act
IVsExtensionsTreeNode searchNode = provider.Search("hello");
// Assert
Assert.IsNotNull(searchNode);
Assert.IsInstanceOfType(searchNode, typeof(PackagesSearchNode));
Assert.IsTrue(provider.ExtensionsTree.Nodes.Contains(searchNode));
}