Fix logger list_entries

logName in the v2 API expects the fully
qualified name. The colon operator is also
slower than the equal operator (no indexing)
and currently isn’t working anyway (API bug).

gcloud/logging/logger.py

@@ -298,7 +298,7 @@ def list_entries(self, projects=None, filter_=None, order_by=None,
                   more entries can be retrieved with another call (pass that
                   value as ``page_token``).
         """
-        log_filter = 'logName:%s' % (self.name,)
+        log_filter = 'logName=%s' % (self.full_name,)
         if filter_ is not None:
             filter_ = '%s AND %s' % (filter_, log_filter)
         else:

gcloud/logging/test_logger.py

@@ -348,7 +348,8 @@ def test_delete_w_alternate_client(self):
     def test_list_entries_defaults(self):
         LISTED = {
             'projects': None,
-            'filter_': 'logName:%s' % (self.LOGGER_NAME),
+            'filter_': 'logName=projects/%s/logs/%s' %
+                       (self.PROJECT, self.LOGGER_NAME),
             'order_by': None,
             'page_size': None,
             'page_token': None,
@@ -371,7 +372,8 @@ def test_list_entries_explicit(self):
         PAGE_SIZE = 42
         LISTED = {
             'projects': ['PROJECT1', 'PROJECT2'],
-            'filter_': '%s AND logName:%s' % (FILTER, self.LOGGER_NAME),
+            'filter_': '%s AND logName=projects/%s/logs/%s' %
+                       (FILTER, self.PROJECT, self.LOGGER_NAME),
             'order_by': DESCENDING,
             'page_size': PAGE_SIZE,
             'page_token': TOKEN,