public IEnumerator SetVariable()
{
var asset = AssetDatabase.LoadAssetAtPath <VisualTreeAsset>(k_NewVariableUxmlFilePath);
builder.LoadDocument(asset);
yield return(UIETestHelpers.Pause(1));
hierarchy.elementHierarchyView.ExpandRootItems();
styleSheetsPane.elementHierarchyView.ExpandRootItems();
yield return(UIETestHelpers.Pause(1));
// Select test-selector-1
var selector = BuilderTestsHelper.GetExplorerItemWithName(styleSheetsPane, k_Selector_1);
yield return(UIETestEvents.Mouse.SimulateClick(selector));
var textFoldout = base.inspector.Query <PersistedFoldout>().Where(f => f.text.Equals("Text")).First();
textFoldout.value = true;
// Show variable field for the Size field
var sizeField = FindStyleField <DimensionStyleField>(textFoldout, "Size");
var handler = StyleVariableUtilities.GetVarHandler(sizeField);
Assert.IsFalse(sizeField.ClassListContains(BuilderConstants.InspectorLocalStyleVariableClassName));
handler.ShowVariableField();
// Enter variable name
var textField = handler.variableField.Q <TextField>();
textField.value = k_LengthVarName;
selector = BuilderTestsHelper.GetExplorerItemWithName(styleSheetsPane, k_Selector_1);
// Click anywhere else to remove focus
yield return(UIETestEvents.Mouse.SimulateClick(selector));
yield return(UIETestHelpers.Pause(1));
Assert.IsTrue(sizeField.ClassListContains(BuilderConstants.InspectorLocalStyleVariableClassName));
var inspector = handler.inspector;
var styleProperty = BuilderInspectorStyleFields.GetStyleProperty(inspector.currentRule, handler.styleName);
Assert.IsTrue(styleProperty != null && styleProperty.IsVariable());
Assert.AreEqual(inspector.styleSheet.ReadVariable(styleProperty), k_LengthVarName);
yield return(null);
}
public IEnumerator UnsetVariable()
{
var asset = AssetDatabase.LoadAssetAtPath <VisualTreeAsset>(k_NewVariableUxmlFilePath);
BuilderWindow.LoadDocument(asset);
yield return(UIETestHelpers.Pause(1));
HierarchyPane.elementHierarchyView.ExpandAllChildren();
StyleSheetsPane.elementHierarchyView.ExpandAllChildren();
yield return(UIETestHelpers.Pause(1));
// Select test-selector-1
var selector = BuilderTestsHelper.GetExplorerItemWithName(StyleSheetsPane, k_Selector_1);
yield return(UIETestEvents.Mouse.SimulateClick(selector));
var textFoldout = InspectorPane.Query <PersistedFoldout>().Where(f => f.text.Equals("Text")).First();
textFoldout.value = true;
// Show variable field for the Color field
var colorField = FindStyleField <ColorField>(textFoldout, "Color");
var handler = StyleVariableUtilities.GetVarHandler(colorField);
Assert.IsTrue(colorField.ClassListContains(BuilderConstants.InspectorLocalStyleVariableClassName));
handler.ShowVariableField();
// Enter variable name
var textField = handler.variableField.Q <TextField>();
textField.value = "";
selector = BuilderTestsHelper.GetExplorerItemWithName(StyleSheetsPane, k_Selector_1);
// Click anywhere else to remove focus
yield return(UIETestEvents.Mouse.SimulateClick(selector));
Assert.IsFalse(colorField.ClassListContains(BuilderConstants.InspectorLocalStyleVariableClassName));
var inspector = handler.inspector;
var styleProperty = BuilderInspectorStyleFields.GetStyleProperty(inspector.currentRule, handler.styleName);
Assert.IsNull(styleProperty);
yield return(null);
}