Wait longer for the vmservice out file to appear (#103513)

zanderso · web-flow · commit 7be261a1bbfd · 2022-05-11T12:37:35.000-07:00
An hour is likely longer than the CI timeout. Fixes flutter/flutter#103504
diff --git a/dev/devicelab/lib/tasks/perf_tests.dart b/dev/devicelab/lib/tasks/perf_tests.dart
@@ -1794,17 +1794,17 @@ class _UnzipListEntry {
   final String path;
 }
 
-/// Wait for up to 400 seconds for the file to appear.
+/// Wait for up to 1 hour for the file to appear.
 Future<File> waitForFile(String path) async {
-  for (int i = 0; i < 20; i += 1) {
+  for (int i = 0; i < 180; i += 1) {
     final File file = File(path);
     print('looking for ${file.path}');
     if (file.existsSync()) {
       return file;
     }
     await Future<void>.delayed(const Duration(seconds: 20));
   }
-  throw StateError('Did not find vmservice out file after 400 seconds');
+  throw StateError('Did not find vmservice out file after 1 hour');
 }
 
 String? _findIosAppInBuildDirectory(String searchDirectory) {

Original file line number	Diff line number	Diff line change
`@@ -1794,17 +1794,17 @@ class _UnzipListEntry {`
`1794`	`1794`	`final String path;`
`1795`	`1795`	`}`
`1796`	`1796`
`1797`		`-/// Wait for up to 400 seconds for the file to appear.`
	`1797`	`+/// Wait for up to 1 hour for the file to appear.`
`1798`	`1798`	`Future<File> waitForFile(String path) async {`
`1799`		`- for (int i = 0; i < 20; i += 1) {`
	`1799`	`+ for (int i = 0; i < 180; i += 1) {`
`1800`	`1800`	`final File file = File(path);`
`1801`	`1801`	`print('looking for ${file.path}');`
`1802`	`1802`	`if (file.existsSync()) {`
`1803`	`1803`	`return file;`
`1804`	`1804`	`}`
`1805`	`1805`	`await Future<void>.delayed(const Duration(seconds: 20));`
`1806`	`1806`	`}`
`1807`		`- throw StateError('Did not find vmservice out file after 400 seconds');`
	`1807`	`+ throw StateError('Did not find vmservice out file after 1 hour');`
`1808`	`1808`	`}`
`1809`	`1809`
`1810`	`1810`	`String? _findIosAppInBuildDirectory(String searchDirectory) {`