[PATCH 05/16] tests: ensure all qcow2 I/O tests are able to be run via make

["Daniel P. Berrangé" <berrange@redhat.com>]

For block formats marked as 'quick', only tests in the 'auto' group are
added to the meson test suite.

The result of this is that qcow2 tests not in the 'auto' group cannot be
run at all, even if passing SPEED=slow or SPEED=thorough.

To fix this we need todo two passes over the I/O test list. First add
all tests from 'auto' group into the 'block' suite, so they are run by
default. Then on the second pass add any tests which were not in 'auto'
into the 'block-slow' suite, so they get run when SPEED=slow or
SPEED=thorough.

Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
---
 tests/qemu-iotests/meson.build | 48 ++++++++++++++++++++++++++++++----
 1 file changed, 43 insertions(+), 5 deletions(-)

diff --git a/tests/qemu-iotests/meson.build b/tests/qemu-iotests/meson.build
index bf588cc2c9..1a24d801a3 100644
--- a/tests/qemu-iotests/meson.build
+++ b/tests/qemu-iotests/meson.build
@@ -30,16 +30,48 @@ endforeach
 qemu_iotests_check_cmd = files('check')
 
 foreach format, speed: qemu_iotests_formats
+  # Formats tagged 'quick' get the subset of tests in the 'auto'
+  # group, run by default with 'make check' / 'make check-block'
+  seen = []
   if speed == 'quick'
-    suites = 'block'
+    args = ['-tap', '-' + format, '-g', 'auto']
+    suites = ['block']
+
+    rc = run_command(
+      [python, qemu_iotests_check_cmd] + args + ['-n'],
+      check: true,
+    )
+
+    foreach item: rc.stdout().strip().split()
+      seen += item
+      args = [qemu_iotests_check_cmd,
+              '-tap', '-' + format, item,
+              '--source-dir', meson.current_source_dir(),
+              '--build-dir', meson.current_build_dir()]
+      # Some individual tests take as long as 45 seconds
+      # Bump the timeout to 3 minutes for some headroom
+      # on slow machines to minimize spurious failures
+      test('io-' + format + '-' + item,
+           python,
+           args: args,
+           depends: qemu_iotests_binaries,
+           env: qemu_iotests_env,
+           protocol: 'tap',
+           timeout: 180,
+           suite: suites)
+    endforeach
+  endif
+
+  suites = []
+  # Any format tagged quick or slow also gets added to slow
+  # otherwise its tagged thorough
+  if speed != 'thorough'
+    suites += ['block-slow']
   else
-    suites = ['block-' + speed]
+    suites += ['block-thorough']
   endif
 
   args = ['-tap', '-' + format]
-  if speed == 'quick'
-      args += ['-g', 'auto']
-  endif
 
   rc = run_command(
       [python, qemu_iotests_check_cmd] + args + ['-n'],
@@ -47,6 +79,12 @@ foreach format, speed: qemu_iotests_formats
   )
 
   foreach item: rc.stdout().strip().split()
+      # Skip any tests already added from the 'auto' group
+      # as they're run in the 'quick' suite already
+      if item in seen
+          continue
+      endif
+
       args = [qemu_iotests_check_cmd,
               '-tap', '-' + format, item,
               '--source-dir', meson.current_source_dir(),
-- 
2.53.0