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RobJessopEvergreen
RobJessop
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Assetpipeline: fix preview generation tests
1 parent 293c7a3 commit 19ad38b

2 files changed

Lines changed: 25 additions & 73 deletions

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‎Tests/SRPTests/Projects/MultipleSRP_Tests/Assets/Tests/EditMode/Framework/WorkerLogAnalyzer.cs‎

Lines changed: 19 additions & 69 deletions
Original file line numberDiff line numberDiff line change
@@ -75,7 +75,7 @@ public static WorkerLogSnapshot SnapshotWorkerLogs(string assetPath)
7575
return snapshot;
7676
}
7777

78-
var logFiles = Directory.GetFiles(logsDirectory, "AssetImportWorker*.log")
78+
var logFiles = Directory.GetFiles(logsDirectory, "AssetImportWorkerHW*.log")
7979
.Where(f => !Path.GetFileName(f).Contains("-prev")) // Ignore previous run logs
8080
.ToArray();
8181

@@ -103,7 +103,7 @@ public static WorkerLogSnapshot SnapshotWorkerLogs(string assetPath)
103103
private static int ExtractWorkerIdFromFilename(string logFilePath)
104104
{
105105
var filename = Path.GetFileName(logFilePath);
106-
var match = Regex.Match(filename, @"AssetImportWorker(\d+)\.log");
106+
var match = Regex.Match(filename, @"AssetImportWorkerHW(\d+)\.log");
107107
return match.Success ? int.Parse(match.Groups[1].Value) : -1;
108108
}
109109

@@ -124,45 +124,12 @@ private static int CountAssetImportsInLog(string logFilePath, string assetPath)
124124
return 0;
125125

126126
int count = 0;
127-
try
127+
const int maxRetries = 2;
128+
for (int attempt = 0; attempt < maxRetries; attempt++)
128129
{
129-
// Use FileStream with FileShare.ReadWrite to allow reading while the worker has the file open for writing
130-
using (var fileStream = new FileStream(logFilePath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
131-
using (var reader = new StreamReader(fileStream))
132-
{
133-
var lines = new List<string>();
134-
string line;
135-
while ((line = reader.ReadLine()) != null)
136-
{
137-
lines.Add(line);
138-
}
139-
140-
for (int i = 0; i < lines.Count; i++)
141-
{
142-
// Look for the "Received Import Request." line
143-
if (lines[i].Contains("Received Import Request."))
144-
{
145-
// Check the next few lines for the path
146-
for (int j = i + 1; j < Math.Min(i + 5, lines.Count); j++)
147-
{
148-
if (lines[j].Contains($"path: {assetPath}"))
149-
{
150-
count++;
151-
break; // Found the path, move to next import request
152-
}
153-
}
154-
}
155-
}
156-
}
157-
}
158-
catch (IOException ex) when (ex.Message.Contains("sharing violation") || ex.Message.Contains("being used by another process"))
159-
{
160-
Debug.LogWarning($"Worker log {logFilePath} is currently in use by another process. Retrying...");
161-
162-
// Retry after a short delay - the worker might have just finished writing
163-
System.Threading.Thread.Sleep(100);
164130
try
165131
{
132+
// Use FileStream with FileShare.ReadWrite to allow reading while the worker has the file open for writing
166133
using (var fileStream = new FileStream(logFilePath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
167134
using (var reader = new StreamReader(fileStream))
168135
{
@@ -175,28 +142,34 @@ private static int CountAssetImportsInLog(string logFilePath, string assetPath)
175142

176143
for (int i = 0; i < lines.Count; i++)
177144
{
145+
// Look for the "Received Import Request." line
178146
if (lines[i].Contains("Received Import Request."))
179147
{
148+
// Check the next few lines for the path
180149
for (int j = i + 1; j < Math.Min(i + 5, lines.Count); j++)
181150
{
182-
if (lines[j].Contains($"path: {assetPath}"))
151+
if (lines[j].Contains($"Path: {assetPath}"))
183152
{
184153
count++;
185-
break;
154+
break; // Found the path, move to next import request
186155
}
187156
}
188157
}
189158
}
190159
}
160+
break; // Success, exit retry loop
191161
}
192-
catch (Exception retryEx)
162+
catch (IOException ex) when ((ex.Message.Contains("sharing violation") || ex.Message.Contains("being used by another process")) && attempt < maxRetries - 1)
193163
{
194-
Debug.LogWarning($"Failed to read worker log {logFilePath} after retry: {retryEx.Message}");
164+
Debug.LogWarning($"Worker log {logFilePath} is currently in use by another process. Retrying...");
165+
// Retry after a short delay - the worker might have just finished writing
166+
System.Threading.Thread.Sleep(100);
167+
}
168+
catch (Exception ex)
169+
{
170+
Debug.LogError($"Failed to read worker log {logFilePath}{(attempt > 0 ? " after retry" : "")}: {ex.Message}");
171+
break; // Non-retryable exception, exit loop
195172
}
196-
}
197-
catch (Exception ex)
198-
{
199-
Debug.LogWarning($"Failed to read worker log {logFilePath}: {ex.Message}");
200173
}
201174

202175
return count;
@@ -223,28 +196,5 @@ public static void AssertSingleWorkerUsedAtLeastTwice(WorkerLogSnapshot importDi
223196
Assert.AreEqual(expectedImports, sumImports,
224197
$"Expected a total of {expectedImports} imports for {assetPath}, but found {sumImports} imports across all workers");
225198
}
226-
227-
/// <summary>
228-
/// Asserts that all imports in the difference snapshot occurred on a single worker
229-
/// without checking the exact count (useful when the expected count is unknown).
230-
/// </summary>
231-
/// <param name="importDifference">The difference snapshot showing new imports</param>
232-
/// <param name="assetPath">The asset path being imported</param>
233-
/// <returns>The worker ID that performed all imports</returns>
234-
public static int AssertSingleWorkerUsed(WorkerLogSnapshot importDifference, string assetPath)
235-
{
236-
var workersWithImports = importDifference.WorkerImportCounts.Where(kvp => kvp.Value > 0).ToList();
237-
238-
Assert.IsTrue(workersWithImports.Count > 0,
239-
$"Expected at least one worker to have processed imports for {assetPath}, but found none");
240-
241-
Assert.AreEqual(1, workersWithImports.Count,
242-
$"Expected all imports for {assetPath} to occur on a single worker, but found imports on {workersWithImports.Count} workers: {string.Join(", ", workersWithImports.Select(kvp => $"Worker{kvp.Key}({kvp.Value} imports)"))}");
243-
244-
var singleWorker = workersWithImports.First();
245-
Debug.Log($"✓ All {singleWorker.Value} imports for {assetPath} occurred on Worker{singleWorker.Key} as expected");
246-
247-
return singleWorker.Key;
248-
}
249199
}
250200
}

‎Tests/SRPTests/Projects/MultipleSRP_Tests/Assets/Tests/EditMode/Preview/AssetPreviewTests.cs‎

Lines changed: 6 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -65,7 +65,8 @@ public class AssetPreviewTests
6565
.Returns(null),
6666
new TestCaseData(new MaterialFactory($"TestMaterial-{nameof(HDRenderPipelineAsset)}"), typeof(HDRenderPipelineAsset))
6767
.SetName($"Preview generation for Material {nameof(HDRenderPipelineAsset)} with PreviewImporter")
68-
.Returns(null),
68+
.Returns(null)
69+
.Ignore("Reports incompatible keyword space errors"),
6970
new TestCaseData(new GameObjectFactory($"Hammer.fbx"), null)
7071
.SetName($"Preview generation for Model Built-In with PreviewImporter")
7172
.Returns(null),
@@ -74,7 +75,8 @@ public class AssetPreviewTests
7475
.Returns(null),
7576
new TestCaseData(new GameObjectFactory($"Hammer.fbx"), typeof(HDRenderPipelineAsset))
7677
.SetName($"Preview generation for Model {nameof(HDRenderPipelineAsset)} with PreviewImporter")
77-
.Returns(null),
78+
.Returns(null)
79+
.Ignore("Reports incompatible keyword space errors"),
7880
new TestCaseData(new GameObjectFactory($"Hammer.prefab"), null)
7981
.SetName($"Preview generation for Prefab Built-In with PreviewImporter")
8082
.Returns(null),
@@ -83,7 +85,8 @@ public class AssetPreviewTests
8385
.Returns(null),
8486
new TestCaseData(new GameObjectFactory($"Hammer.prefab"), typeof(HDRenderPipelineAsset))
8587
.SetName($"Preview generation for Prefab {nameof(HDRenderPipelineAsset)} with PreviewImporter")
86-
.Returns(null),
88+
.Returns(null)
89+
.Ignore("Reports incompatible keyword space errors"),
8790
};
8891

8992
string m_CreatedObjectPath;
@@ -116,7 +119,6 @@ public IEnumerator CreatePreview(AssetFactory objectFactory, Type renderPipeline
116119
}
117120
}
118121

119-
[Ignore("issue: no worker when launching AssertSingleWorkerUsedAtLeastTwice https://jira.unity3d.com/browse/UUM-131927")]
120122
[UnityTest]
121123
[TestCaseSource(nameof(s_TestCaseDataPreviewImporter))]
122124
/// <summary>

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