Bug 177687 – REGRESSION(High Sierra): http/tests/inspector/network/resource-sizes-memory-cache.html is failing

• Status: NEW
• Component: Web Inspector

[Matt Lewis]

http/tests/inspector/network/resource-sizes-memory-cache.html is failing on High Sierra WK1 according to the dashboard:

https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=http%2Ftests%2Finspector%2Fnetwork%2Fresource-sizes-memory-cache.html

This has been happening since the High Sierra Queues were brought up.

https://build.webkit.org/builders/Apple%20High%20Sierra%20Debug%20WK1%20(Tests)/builds/62

[Alexey Proskuryakov]

@@ -9,10 +9,22 @@
 PASS: estimatedNetworkEncodedSize should be exactly 0 bytes.
 PASS: estimatedTotalTransferSize should be >= (encoded body size + headers).
 PASS: size should be exactly 27 bytes.
-PASS: networkEncodedSize should be exactly 0 bytes.
-PASS: networkTotalTransferSize should be >= (encoded body size + headers).
-PASS: requestBodyTransferSize should be exactly 0 bytes.
-PASS: responseBodyTransferSize should be exactly 0 bytes.
-PASS: requestHeadersTransferSize should be non-empty.
-PASS: responseHeadersTransferSize should be non-empty.
+FAIL: networkEncodedSize should be exactly 0 bytes.
+    Expected: 0
+    Actual: NaN
+FAIL: networkTotalTransferSize should be >= (encoded body size + headers).
+    Expected: greater than or equal to 20
+    Actual: NaN
+FAIL: requestBodyTransferSize should be exactly 0 bytes.
+    Expected: 0
+    Actual: NaN
+FAIL: responseBodyTransferSize should be exactly 0 bytes.
+    Expected: 0
+    Actual: NaN
+FAIL: requestHeadersTransferSize should be non-empty.
+    Expected: greater than 20
+    Actual: NaN
+FAIL: responseHeadersTransferSize should be non-empty.
+    Expected: greater than 20
+    Actual: NaN

[Matt Lewis]

This has since started on High Sierra WK2 Debug as well:

https://build.webkit.org/results/Apple%20High%20Sierra%20Debug%20WK2%20(Tests)/r223065%20(233)/results.html
https://build.webkit.org/results/Apple%20High%20Sierra%20Debug%20WK2%20(Tests)/r223065%20(233)/results.html

[Matt Lewis]

The test is skipped on

[Matt Lewis]

(In reply to Matt Lewis from comment #3)
> The test is skipped on

The test was skipped on WK1 in https://trac.webkit.org/changeset/216087/webkit

The failures on WK2 are flaky according to the dashboard.

[Matt Lewis]

Marked as flaky in:
https://trac.webkit.org/changeset/223300/webkit