[evolution-data-server] [test-server-utils] Correct when open of deprecated book/calendar is retried

[Milan Crha <mcrha src gnome org>]

commit 68838b59885d4174270a09cce9b0cd06d94c9e3b
Author: Milan Crha <mcrha redhat com>
Date:   Mon Dec 3 17:27:28 2018 +0100

    [test-server-utils] Correct when open of deprecated book/calendar is retried
    
    The test could fail when creating the instance, not when opening it,
    thus retry also when the instance creation fails. Left the code
    for the open() too, just in case.

 tests/test-server-utils/e-test-server-utils.c | 21 +++++++++++++++++----
 1 file changed, 17 insertions(+), 4 deletions(-)
---
diff --git a/tests/test-server-utils/e-test-server-utils.c b/tests/test-server-utils/e-test-server-utils.c
index 9276edb11..09a00bee1 100644
--- a/tests/test-server-utils/e-test-server-utils.c
+++ b/tests/test-server-utils/e-test-server-utils.c
@@ -446,8 +446,15 @@ e_test_server_utils_source_added (ESourceRegistry *registry,
 
                /* Dont bother testing the Async apis for deprecated APIs */
                pair->fixture->service.book = e_book_new (source, &error);
-               if (!pair->fixture->service.book)
-                       g_error ("Unable to create the test book: %s", error->message);
+               if (!pair->fixture->service.book) {
+                       if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND) &&
+                           pair->retries < 3)
+                               need_retry = TRUE;
+                       else
+                               g_error ("Unable to create the test book: %s", error->message);
+
+                       break;
+               }
 
                if (!e_book_open (pair->fixture->service.book, FALSE, &error)) {
                        if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND) &&
@@ -487,8 +494,14 @@ e_test_server_utils_source_added (ESourceRegistry *registry,
 
                /* Dont bother testing the Async apis for deprecated APIs */
                pair->fixture->service.calendar = e_cal_new (source, pair->closure->calendar_source_type);
-               if (!pair->fixture->service.calendar)
-                       g_error ("Unable to create the test calendar");
+               if (!pair->fixture->service.calendar) {
+                       if (pair->retries < 3)
+                               need_retry = TRUE;
+                       else
+                               g_error ("Unable to create the test calendar");
+
+                       break;
+               }
 
                if (!e_cal_open (pair->fixture->service.calendar, FALSE, &error)) {
                        if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND) &&