.NET Workflows - Add unit tests for EditTableExecutorAction (Declarative Workflows) (#3832)

* Initial plan

* Add comprehensive unit tests for EditTableExecutor with 100% coverage

Co-authored-by: crickman <66376200+crickman@users.noreply.github.com>

* Remove redundant State.Bind() calls from EditTableExecutorTest

Co-authored-by: crickman <66376200+crickman@users.noreply.github.com>

* Fix formatting

* Update dotnet/tests/Microsoft.Agents.AI.Workflows.Declarative.UnitTests/ObjectModel/EditTableExecutorTest.cs

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: crickman <66376200+crickman@users.noreply.github.com>
Co-authored-by: Chris Rickman <crickman@microsoft.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
This commit is contained in:
Copilot
2026-02-11 12:18:44 -08:00
committed by GitHub
Unverified
parent 654f099c42
commit a2a672b687
@@ -0,0 +1,442 @@
// Copyright (c) Microsoft. All rights reserved.
using System;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using Microsoft.Agents.AI.Workflows.Declarative.ObjectModel;
using Microsoft.Agents.ObjectModel;
using Microsoft.PowerFx.Types;
using Xunit.Abstractions;
namespace Microsoft.Agents.AI.Workflows.Declarative.UnitTests.ObjectModel;
/// <summary>
/// Tests for <see cref="EditTableExecutor"/>.
/// </summary>
public sealed class EditTableExecutorTest(ITestOutputHelper output) : WorkflowActionExecutorTest(output)
{
[Fact]
public void InvalidModelNullItemsVariable() =>
// Arrange, Act, Assert
Assert.Throws<DeclarativeModelException>(() => new EditTableExecutor(new EditTable(), this.State));
[Fact]
public async Task AddItemToTableAsync()
{
// Arrange - Initialize table using Power FX expression
FormulaValue tableValue = this.State.Engine.Eval("[{id: 3}]");
this.State.Set("MyTable", tableValue);
// Act, Assert
await this.ExecuteTestAsync(
displayName: nameof(AddItemToTableAsync),
variableName: "MyTable",
changeType: TableChangeType.Add,
value: new RecordDataValue([new("id", new NumberDataValue(7))]));
// Verify the variable now contains the added record
FormulaValue resultValue = this.State.Get("MyTable");
RecordValue resultRecord = Assert.IsAssignableFrom<RecordValue>(resultValue);
DecimalValue idValue = Assert.IsType<DecimalValue>(resultRecord.GetField("id"));
Assert.Equal(7, idValue.Value);
}
[Fact]
public async Task AddItemWithMultipleFieldsAsync()
{
// Arrange - Initialize table using Power FX expression
FormulaValue tableValue = this.State.Engine.Eval("[{id: 1, name: \"First\"}]");
this.State.Set("MyTable", tableValue);
// Act, Assert
await this.ExecuteTestAsync(
displayName: nameof(AddItemWithMultipleFieldsAsync),
variableName: "MyTable",
changeType: TableChangeType.Add,
value: new RecordDataValue([
new("id", new NumberDataValue(2)),
new("name", new StringDataValue("Second"))
]));
// Verify the variable now contains the added record
FormulaValue resultValue = this.State.Get("MyTable");
RecordValue resultRecord = Assert.IsAssignableFrom<RecordValue>(resultValue);
DecimalValue idValue = Assert.IsType<DecimalValue>(resultRecord.GetField("id"));
Assert.Equal(2, idValue.Value);
StringValue nameValue = Assert.IsType<StringValue>(resultRecord.GetField("name"));
Assert.Equal("Second", nameValue.Value);
}
[Fact]
public async Task AddItemToEmptyTableAsync()
{
// Arrange - Initialize empty table using Power FX expression with schema
FormulaValue tableValue = this.State.Engine.Eval("Table({id: 1})");
TableValue table = Assert.IsAssignableFrom<TableValue>(tableValue);
// Clear the table to make it empty but preserve schema
await table.ClearAsync(CancellationToken.None);
this.State.Set("MyTable", table);
// Act, Assert
await this.ExecuteTestAsync(
displayName: nameof(AddItemToEmptyTableAsync),
variableName: "MyTable",
changeType: TableChangeType.Add,
value: new RecordDataValue([new("id", new NumberDataValue(1))]));
// Verify the variable now contains the added record
FormulaValue resultValue = this.State.Get("MyTable");
RecordValue resultRecord = Assert.IsAssignableFrom<RecordValue>(resultValue);
DecimalValue idValue = Assert.IsType<DecimalValue>(resultRecord.GetField("id"));
Assert.Equal(1, idValue.Value);
}
[Fact]
public async Task RemoveItemFromTableAsync()
{
// Arrange - Initialize table using Power FX expression
FormulaValue tableValue = this.State.Engine.Eval("[{id: 3}, {id: 7}]");
this.State.Set("MyTable", tableValue);
// Act, Assert
await this.ExecuteTestAsync(
displayName: nameof(RemoveItemFromTableAsync),
variableName: "MyTable",
changeType: TableChangeType.Remove,
value: new TableDataValue([new RecordDataValue([new("id", new NumberDataValue(3))])]));
// Verify the variable now contains an empty record
FormulaValue resultValue = this.State.Get("MyTable");
RecordValue resultRecord = Assert.IsAssignableFrom<RecordValue>(resultValue);
// Empty record should have no fields
Assert.Empty(resultRecord.Fields);
}
[Fact]
public async Task RemoveMultipleItemsFromTableAsync()
{
// Arrange - Initialize table using Power FX expression
FormulaValue tableValue = this.State.Engine.Eval("[{id: 1}, {id: 2}, {id: 3}]");
this.State.Set("MyTable", tableValue);
// Act, Assert
await this.ExecuteTestAsync(
displayName: nameof(RemoveMultipleItemsFromTableAsync),
variableName: "MyTable",
changeType: TableChangeType.Remove,
value: new TableDataValue([
new RecordDataValue([new("id", new NumberDataValue(1))]),
new RecordDataValue([new("id", new NumberDataValue(3))])
]));
// Verify the variable now contains an empty record
FormulaValue resultValue = this.State.Get("MyTable");
RecordValue resultRecord = Assert.IsAssignableFrom<RecordValue>(resultValue);
// Empty record should have no fields
Assert.Empty(resultRecord.Fields);
}
[Fact]
public async Task ClearTableAsync()
{
// Arrange - Initialize table using Power FX expression
FormulaValue tableValue = this.State.Engine.Eval("[{id: 1}, {id: 2}]");
this.State.Set("MyTable", tableValue);
// Act, Assert
await this.ExecuteTestAsync(
displayName: nameof(ClearTableAsync),
variableName: "MyTable",
changeType: TableChangeType.Clear,
value: null);
// Verify table is cleared
FormulaValue resultValue = this.State.Get("MyTable");
Assert.IsType<BlankValue>(resultValue);
}
[Fact]
public async Task ClearEmptyTableAsync()
{
// Arrange - Initialize empty table using Power FX expression with schema
FormulaValue tableValue = this.State.Engine.Eval("Table({id: 1})");
TableValue table = Assert.IsAssignableFrom<TableValue>(tableValue);
// Clear the table to make it empty but preserve schema
await table.ClearAsync(CancellationToken.None);
this.State.Set("MyTable", table);
// Act, Assert
await this.ExecuteTestAsync(
displayName: nameof(ClearEmptyTableAsync),
variableName: "MyTable",
changeType: TableChangeType.Clear,
value: null);
// Verify table is blank
FormulaValue resultValue = this.State.Get("MyTable");
Assert.IsType<BlankValue>(resultValue);
}
[Fact]
public async Task TakeFirstItemAsync()
{
// Arrange - Initialize table using Power FX expression
FormulaValue tableValue = this.State.Engine.Eval("[{id: 10}, {id: 20}, {id: 30}]");
this.State.Set("MyTable", tableValue);
// Act, Assert
await this.ExecuteTestAsync(
displayName: nameof(TakeFirstItemAsync),
variableName: "MyTable",
changeType: TableChangeType.TakeFirst,
value: null);
// Verify the variable now contains the first record that was taken
FormulaValue resultValue = this.State.Get("MyTable");
RecordValue resultRecord = Assert.IsAssignableFrom<RecordValue>(resultValue);
DecimalValue idValue = Assert.IsType<DecimalValue>(resultRecord.GetField("id"));
Assert.Equal(10, idValue.Value);
}
[Fact]
public async Task TakeFirstFromEmptyTableAsync()
{
// Arrange - Initialize empty table using Power FX expression with schema
FormulaValue tableValue = this.State.Engine.Eval("Table({id: 1})");
TableValue table = Assert.IsAssignableFrom<TableValue>(tableValue);
// Clear the table to make it empty but preserve schema
await table.ClearAsync(CancellationToken.None);
this.State.Set("MyTable", table);
// Act, Assert
await this.ExecuteTestAsync(
displayName: nameof(TakeFirstFromEmptyTableAsync),
variableName: "MyTable",
changeType: TableChangeType.TakeFirst,
value: null);
// Verify table is still empty (nothing was taken, variable remains unchanged)
FormulaValue resultValue = this.State.Get("MyTable");
TableValue resultTable = Assert.IsAssignableFrom<TableValue>(resultValue);
Assert.Empty(resultTable.Rows);
}
[Fact]
public async Task TakeLastItemAsync()
{
// Arrange - Initialize table using Power FX expression
FormulaValue tableValue = this.State.Engine.Eval("[{id: 10}, {id: 20}, {id: 30}]");
this.State.Set("MyTable", tableValue);
// Act, Assert
await this.ExecuteTestAsync(
displayName: nameof(TakeLastItemAsync),
variableName: "MyTable",
changeType: TableChangeType.TakeLast,
value: null);
// Verify the variable now contains the last record that was taken
FormulaValue resultValue = this.State.Get("MyTable");
RecordValue resultRecord = Assert.IsAssignableFrom<RecordValue>(resultValue);
DecimalValue idValue = Assert.IsType<DecimalValue>(resultRecord.GetField("id"));
Assert.Equal(30, idValue.Value);
}
[Fact]
public async Task TakeLastFromEmptyTableAsync()
{
// Arrange - Initialize empty table using Power FX expression with schema
FormulaValue tableValue = this.State.Engine.Eval("Table({id: 1})");
TableValue table = Assert.IsAssignableFrom<TableValue>(tableValue);
// Clear the table to make it empty but preserve schema
await table.ClearAsync(CancellationToken.None);
this.State.Set("MyTable", table);
// Act, Assert
await this.ExecuteTestAsync(
displayName: nameof(TakeLastFromEmptyTableAsync),
variableName: "MyTable",
changeType: TableChangeType.TakeLast,
value: null);
// Verify table is still empty (nothing was taken, variable remains unchanged)
FormulaValue resultValue = this.State.Get("MyTable");
TableValue resultTable = Assert.IsAssignableFrom<TableValue>(resultValue);
Assert.Empty(resultTable.Rows);
}
[Fact]
public async Task TakeFirstFromSingleItemTableAsync()
{
// Arrange - Initialize table using Power FX expression
FormulaValue tableValue = this.State.Engine.Eval("[{id: 100}]");
this.State.Set("MyTable", tableValue);
// Act, Assert
await this.ExecuteTestAsync(
displayName: nameof(TakeFirstFromSingleItemTableAsync),
variableName: "MyTable",
changeType: TableChangeType.TakeFirst,
value: null);
// Verify variable contains the record that was taken
FormulaValue resultValue = this.State.Get("MyTable");
RecordValue resultRecord = Assert.IsAssignableFrom<RecordValue>(resultValue);
DecimalValue idValue = Assert.IsType<DecimalValue>(resultRecord.GetField("id"));
Assert.Equal(100, idValue.Value);
}
[Fact]
public async Task TakeLastFromSingleItemTableAsync()
{
// Arrange - Initialize table using Power FX expression
FormulaValue tableValue = this.State.Engine.Eval("[{id: 100}]");
this.State.Set("MyTable", tableValue);
// Act, Assert
await this.ExecuteTestAsync(
displayName: nameof(TakeLastFromSingleItemTableAsync),
variableName: "MyTable",
changeType: TableChangeType.TakeLast,
value: null);
// Verify variable contains the record that was taken
FormulaValue resultValue = this.State.Get("MyTable");
RecordValue resultRecord = Assert.IsAssignableFrom<RecordValue>(resultValue);
DecimalValue idValue = Assert.IsType<DecimalValue>(resultRecord.GetField("id"));
Assert.Equal(100, idValue.Value);
}
[Fact]
public async Task ErrorWhenVariableIsNotTableAsync()
{
// Arrange
this.State.Set("NotATable", FormulaValue.New("This is a string, not a table"));
EditTable model = this.CreateModel(
nameof(ErrorWhenVariableIsNotTableAsync),
"NotATable",
TableChangeType.Add,
new RecordDataValue([new("id", new NumberDataValue(1))]));
// Act
EditTableExecutor action = new(model, this.State);
// Assert - Should throw an exception for non-table variable
DeclarativeActionException exception = await Assert.ThrowsAsync<DeclarativeActionException>(
async () => await this.ExecuteAsync(action));
Assert.NotNull(exception);
}
[Fact]
public async Task AddWithExpressionAsync()
{
// Arrange - Initialize table using Power FX expression
FormulaValue tableValue = this.State.Engine.Eval("[{id: 5}]");
this.State.Set("MyTable", tableValue);
this.State.Set("NewId", FormulaValue.New(10));
EditTable model = this.CreateModel(
nameof(AddWithExpressionAsync),
"MyTable",
TableChangeType.Add,
ValueExpression.Expression("{id: Local.NewId}"));
// Act
EditTableExecutor action = new(model, this.State);
await this.ExecuteAsync(action);
// Assert - Variable should contain the newly added record
VerifyModel(model, action);
FormulaValue resultValue = this.State.Get("MyTable");
RecordValue resultRecord = Assert.IsAssignableFrom<RecordValue>(resultValue);
DecimalValue idValue = Assert.IsType<DecimalValue>(resultRecord.GetField("id"));
Assert.Equal(10, idValue.Value);
}
[Fact]
public async Task RemoveWithNonTableValueAsync()
{
// Arrange - Initialize table using Power FX expression
FormulaValue tableValue = this.State.Engine.Eval("[{id: 1}, {id: 2}]");
this.State.Set("MyTable", tableValue);
// Try to remove using a non-table value (should not throw, just not remove anything)
EditTable model = this.CreateModel(
nameof(RemoveWithNonTableValueAsync),
"MyTable",
TableChangeType.Remove,
new RecordDataValue([new("id", new NumberDataValue(1))]));
// Act
EditTableExecutor action = new(model, this.State);
await this.ExecuteAsync(action);
// Assert - table should remain unchanged since value is not a TableDataValue
VerifyModel(model, action);
FormulaValue resultValue = this.State.Get("MyTable");
TableValue resultTable = Assert.IsAssignableFrom<TableValue>(resultValue);
Assert.Equal(2, resultTable.Rows.Count());
}
private async Task ExecuteTestAsync(
string displayName,
string variableName,
TableChangeType changeType,
DataValue? value)
{
// Arrange
EditTable model = this.CreateModel(displayName, variableName, changeType, value);
// Act
EditTableExecutor action = new(model, this.State);
await this.ExecuteAsync(action);
// Assert
VerifyModel(model, action);
}
private EditTable CreateModel(
string displayName,
string variableName,
TableChangeType changeType,
DataValue? value)
{
ValueExpression.Builder? valueExpressionBuilder = value switch
{
null => null,
_ => new ValueExpression.Builder(ValueExpression.Literal(value))
};
return this.CreateModel(displayName, variableName, changeType, valueExpressionBuilder);
}
private EditTable CreateModel(
string displayName,
string variableName,
TableChangeType changeType,
ValueExpression valueExpression)
{
ValueExpression.Builder valueExpressionBuilder = new(valueExpression);
return this.CreateModel(displayName, variableName, changeType, valueExpressionBuilder);
}
private EditTable CreateModel(
string displayName,
string variableName,
TableChangeType changeType,
ValueExpression.Builder? valueExpression)
{
EditTable.Builder actionBuilder = new()
{
Id = this.CreateActionId(),
DisplayName = this.FormatDisplayName(displayName),
ItemsVariable = PropertyPath.Create(FormatVariablePath(variableName)),
ChangeType = TableChangeTypeWrapper.Get(changeType),
Value = valueExpression,
};
return AssignParent<EditTable>(actionBuilder);
}
}