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修复测试用例错误

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This commit is contained in:
zhengxuan.zhang
2026-05-13 16:20:47 +08:00
parent 78ab5bb54a
commit 4d25045d59
8 changed files with 186 additions and 100 deletions
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XplorePlane.Tests/ViewModels/InspectionReportViewerViewModelTests.cs
+76 -50
View File
@@ -149,7 +149,9 @@ namespace XplorePlane.Tests.ViewModels
[Fact]
public async Task LoadRunsAsync_WhenErrorOccurs_ClearsRunRows()
{
// Arrange: first call succeeds, second call fails
// Arrange: first call (from constructor) succeeds,
// second call (first explicit) succeeds and populates RunRows,
// third call (second explicit) fails and should clear RunRows.
var callCount = 0;
var mockStore = new Mock<IInspectionResultStore>();
var mockLogger = new Mock<ILoggerService>();
@@ -163,7 +165,14 @@ namespace XplorePlane.Tests.ViewModels
.Returns<InspectionRunQuery>(query =>
{
callCount++;
if (callCount == 1)
// call 1: constructor's fire-and-forget → return empty list
// call 2: first explicit call → return one record
// call 3: second explicit call → throw
if (callCount <= 1)
{
return Task.FromResult<IReadOnlyList<InspectionRunRecord>>(new List<InspectionRunRecord>());
}
if (callCount == 2)
{
return Task.FromResult<IReadOnlyList<InspectionRunRecord>>(new List<InspectionRunRecord>
{
@@ -180,19 +189,22 @@ namespace XplorePlane.Tests.ViewModels
}
});
}
throw new InvalidOperationException("Second call failed");
throw new InvalidOperationException("Third call failed");
});
var vm = new InspectionReportViewerViewModel(
mockStore.Object, mockLogger.Object, mockDataPathService.Object);
// First load succeeds
// Wait for constructor's fire-and-forget to complete
await Task.Delay(100);
// First explicit load succeeds
await vm.LoadRunsAsync(new InspectionRunQuery { Take = 100 });
Assert.Single(vm.RunRows);
Assert.False(vm.HasRunListError);
// Act - second load fails
// Act - second explicit load fails
await vm.LoadRunsAsync(new InspectionRunQuery { Take = 100 });
// Assert - RunRows should be cleared on error
@@ -263,7 +275,9 @@ namespace XplorePlane.Tests.ViewModels
[Fact]
public async Task RetryRunListCommand_ReInvokesQueryRunsAsync()
{
// Arrange: first call fails, second call succeeds
// Arrange: constructor fires call 1 (empty list, succeeds),
// first explicit call is call 2 (fails),
// second explicit call (simulating retry) is call 3 (succeeds).
var callCount = 0;
var mockStore = new Mock<IInspectionResultStore>();
var mockLogger = new Mock<ILoggerService>();
@@ -277,10 +291,13 @@ namespace XplorePlane.Tests.ViewModels
.Returns<InspectionRunQuery>(query =>
{
callCount++;
// call 1: constructor → empty list (success)
if (callCount == 1)
{
throw new InvalidOperationException("First call failed");
}
return Task.FromResult<IReadOnlyList<InspectionRunRecord>>(new List<InspectionRunRecord>());
// call 2: first explicit → fail
if (callCount == 2)
throw new InvalidOperationException("Second call failed");
// call 3+: retry → succeed
return Task.FromResult<IReadOnlyList<InspectionRunRecord>>(new List<InspectionRunRecord>
{
new InspectionRunRecord
@@ -300,19 +317,20 @@ namespace XplorePlane.Tests.ViewModels
var vm = new InspectionReportViewerViewModel(
mockStore.Object, mockLogger.Object, mockDataPathService.Object);
// First load fails
// Wait for constructor's fire-and-forget to complete
await Task.Delay(100);
// First explicit load fails (call 2)
await vm.LoadRunsAsync(new InspectionRunQuery { Take = 100 });
Assert.True(vm.HasRunListError, "HasRunListError should be true after first call");
Assert.Equal(1, callCount);
Assert.Equal(2, callCount);
// Act - Execute retry command (it calls LoadRunsAsync internally)
// RetryRunListCommand is a DelegateCommand wrapping an async method;
// we call the underlying method directly to be able to await it.
// Act - Execute retry (call 3)
await vm.LoadRunsAsync(new InspectionRunQuery { Take = 100 });
// Assert - retry should have called QueryRunsAsync again and succeeded
Assert.Equal(2, callCount);
Assert.Equal(3, callCount);
Assert.False(vm.HasRunListError, "HasRunListError should be false after successful retry");
Assert.Null(vm.RunListError);
Assert.Single(vm.RunRows);
@@ -326,7 +344,9 @@ namespace XplorePlane.Tests.ViewModels
[Fact]
public async Task RetryRunListCommand_CommandExecution_CallsQueryRunsAsync()
{
// Arrange: first call fails, second call succeeds
// Arrange: constructor fires call 1 (empty list, succeeds),
// first explicit call is call 2 (fails),
// RetryRunListCommand fires call 3 (succeeds).
var callCount = 0;
var mockStore = new Mock<IInspectionResultStore>();
var mockLogger = new Mock<ILoggerService>();
@@ -340,10 +360,13 @@ namespace XplorePlane.Tests.ViewModels
.Returns<InspectionRunQuery>(query =>
{
callCount++;
// call 1: constructor → empty list (success)
if (callCount == 1)
{
throw new InvalidOperationException("First call failed");
}
return Task.FromResult<IReadOnlyList<InspectionRunRecord>>(new List<InspectionRunRecord>());
// call 2: first explicit → fail
if (callCount == 2)
throw new InvalidOperationException("Second call failed");
// call 3+: retry → succeed
return Task.FromResult<IReadOnlyList<InspectionRunRecord>>(new List<InspectionRunRecord>
{
new InspectionRunRecord
@@ -363,19 +386,22 @@ namespace XplorePlane.Tests.ViewModels
var vm = new InspectionReportViewerViewModel(
mockStore.Object, mockLogger.Object, mockDataPathService.Object);
// First load fails
// Wait for constructor's fire-and-forget to complete
await Task.Delay(100);
// First explicit load fails (call 2)
await vm.LoadRunsAsync(new InspectionRunQuery { Take = 100 });
Assert.True(vm.HasRunListError);
Assert.Equal(1, callCount);
Assert.Equal(2, callCount);
// Act - Execute retry command and wait for it to complete
// Act - Execute retry command and wait for it to complete (call 3)
vm.RetryRunListCommand.Execute();
// Give the async command time to complete
await Task.Delay(200);
// Assert
Assert.Equal(2, callCount);
Assert.Equal(3, callCount);
Assert.False(vm.HasRunListError);
Assert.Single(vm.RunRows);
}
@@ -508,16 +534,17 @@ namespace XplorePlane.Tests.ViewModels
/// <summary>
/// Test: Cancellation of LoadDetailAsync is silent (no error displayed).
/// Requirements: 11.5
/// Note: This test verifies that when a load is cancelled (by starting a new load),
/// the cancellation is handled silently without setting error state.
/// </summary>
[Fact]
public async Task LoadDetailAsync_WhenCancelled_IsSilent()
{
// Arrange
var runId = Guid.NewGuid();
var detail = CreateMockDetail(runId);
var detailStarted = new SemaphoreSlim(0, 1);
var detailCanProceed = new SemaphoreSlim(0, 1);
var runId1 = Guid.NewGuid();
var runId2 = Guid.NewGuid();
var detail1 = CreateMockDetail(runId1);
var detail2 = CreateMockDetail(runId2);
var mockStore = new Mock<IInspectionResultStore>();
var mockLogger = new Mock<ILoggerService>();
@@ -528,38 +555,37 @@ namespace XplorePlane.Tests.ViewModels
mockStore
.Setup(s => s.QueryRunsAsync(It.IsAny<InspectionRunQuery>()))
.ReturnsAsync(new List<InspectionRunRecord> { detail.Run });
.ReturnsAsync(new List<InspectionRunRecord> { detail1.Run, detail2.Run });
// First call returns detail1, second call returns detail2
mockStore
.Setup(s => s.GetRunDetailAsync(runId1))
.ReturnsAsync(detail1);
mockStore
.Setup(s => s.GetRunDetailAsync(It.IsAny<Guid>()))
.Returns<Guid>(async id =>
{
detailStarted.Release();
await detailCanProceed.WaitAsync();
return detail;
});
.Setup(s => s.GetRunDetailAsync(runId2))
.ReturnsAsync(detail2);
var vm = new InspectionReportViewerViewModel(
mockStore.Object, mockLogger.Object, mockDataPathService.Object);
// Start first detail load
var firstLoad = vm.LoadDetailAsync(runId);
// Wait for it to start
await detailStarted.WaitAsync(TimeSpan.FromSeconds(2));
// Act - start second load to cancel the first
var secondLoad = vm.LoadDetailAsync(runId);
// Allow first call to return
detailCanProceed.Release();
// Act
// Start first load, then immediately start second load (cancels first)
var firstLoad = vm.LoadDetailAsync(runId1);
var secondLoad = vm.LoadDetailAsync(runId2);
// Wait for both to complete
await Task.WhenAll(firstLoad, secondLoad);
// Assert - cancellation should be silent (no error state)
Assert.False(vm.HasDetailError, "HasDetailError should be false after cancellation");
// Assert
// The key assertion: cancellation should be silent (no error state)
Assert.False(vm.HasDetailError, "HasDetailError should be false - cancellation should be silent");
Assert.Null(vm.DetailError);
Assert.False(vm.IsDetailLoading, "IsDetailLoading should be false after cancellation");
Assert.False(vm.IsDetailLoading, "IsDetailLoading should be false after completion");
// The second load should have succeeded
Assert.NotNull(vm.DetailRun);
Assert.Equal(runId2, vm.DetailRun.RunId);
}
/// <summary>