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Fix bug where failed OE expands could not be retried (#2780)

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This commit is contained in:
Matt Irvine
2018-10-08 11:16:11 -07:00
committed by GitHub
parent 8a8745701b
commit dad831bc8c
3 changed files with 20 additions and 7 deletions
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4
src/sql/parts/objectExplorer/common/objectExplorerService.ts
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@@ -350,7 +350,9 @@ export class ObjectExplorerService implements IObjectExplorerService {
}
public resolveTreeNodeChildren(session: sqlops.ObjectExplorerSession, parentTree: TreeNode): Thenable<TreeNode[]> {
return this.expandOrRefreshTreeNode(session, parentTree);
// Always refresh the node if it has an error, otherwise expand it normally
let needsRefresh = !!parentTree.errorStateMessage;
return this.expandOrRefreshTreeNode(session, parentTree, needsRefresh);
}
public refreshTreeNode(session: sqlops.ObjectExplorerSession, parentTree: TreeNode): Thenable<TreeNode[]> {

17
src/sqltest/parts/connection/objectExplorerService.test.ts
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@@ -753,4 +753,21 @@ suite('SQL Object Explorer Service tests', () => {
assert.equal(childNode.nodePath, objectExplorerExpandInfoRefresh.nodes[index].nodePath);
});
});
test('resolveTreeNodeChildren refreshes a node if it currently has an error', async () => {
await objectExplorerService.createNewSession('MSSQL', connection);
objectExplorerService.onSessionCreated(1, objectExplorerSession);
// If I call resolveTreeNodeChildren once, set an error on the node, and then call it again
let tablesNodePath = 'testServerName/tables';
let tablesNode = new TreeNode(NodeType.Folder, 'Tables', false, tablesNodePath, '', '', null, null, undefined, undefined);
tablesNode.connection = connection;
await objectExplorerService.resolveTreeNodeChildren(objectExplorerSession, tablesNode);
sqlOEProvider.verify(x => x.refreshNode(TypeMoq.It.is(x => x.nodePath === tablesNodePath)), TypeMoq.Times.never());
tablesNode.errorStateMessage = 'test error message';
await objectExplorerService.resolveTreeNodeChildren(objectExplorerSession, tablesNode);
// Then refresh gets called on the node
sqlOEProvider.verify(x => x.refreshNode(TypeMoq.It.is(x => x.nodePath === tablesNodePath)), TypeMoq.Times.once());
});
});

6
src/vs/base/parts/tree/browser/treeModel.ts
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@@ -361,12 +361,6 @@ export class Item {
return WinJS.TPromise.as(false);
}
// {{SQL CARBON EDIT}} - Original code does not handle the need to refresh children in case previous refreshchildren errored out.
// resetting the errorStateMessage before we refresh children so we can track if there has been error in processing.
if (this.element instanceof TreeNode) {
this.element.errorStateMessage = null;
}
var result = this.lock.run(this, () => {
var eventData: IItemExpandEvent = { item: this };
var result: WinJS.Promise;