tests: Move unit tests into a separate directory

The main tests directory still looks very crowded, and it's not
clear which files are part of a unit tests and which belong to
a different test subsystem. Let's clean up the mess and move the
unit tests to a separate directory.

Message-Id: <[email protected]>
Acked-by: Paolo Bonzini <[email protected]>
Signed-off-by: Thomas Huth <[email protected]>

MAINTAINERS

@@ -1537,7 +1537,7 @@ F: include/hw/southbridge/piix.h
 F: hw/misc/sga.c
 F: hw/isa/apm.c
 F: include/hw/isa/apm.h
-F: tests/test-x86-cpuid.c
+F: tests/unit/test-x86-cpuid.c
 F: tests/qtest/test-x86-cpuid-compat.c
 
 PC Chipset
@@ -2212,7 +2212,7 @@ F: qemu-io*
 F: tests/qemu-iotests/
 F: util/qemu-progress.c
 F: qobject/block-qdict.c
-F: tests/check-block-qdict.c
+F: tests/unit/check-block-qdict.c
 T: git https://repo.or.cz/qemu/kevin.git block
 
 Storage daemon
@@ -2238,7 +2238,7 @@ F: migration/block*
 F: include/block/aio.h
 F: include/block/aio-wait.h
 F: scripts/qemugdb/aio.py
-F: tests/test-fdmon-epoll.c
+F: tests/unit/test-fdmon-epoll.c
 T: git https://github.com/stefanha/qemu.git block
 
 Block SCSI subsystem
@@ -2298,7 +2298,7 @@ F: block/dirty-bitmap.c
 F: block/qcow2-bitmap.c
 F: migration/block-dirty-bitmap.c
 F: util/hbitmap.c
-F: tests/test-hbitmap.c
+F: tests/unit/test-hbitmap.c
 F: docs/interop/bitmaps.rst
 T: git https://repo.or.cz/qemu/ericb.git bitmaps
 
@@ -2319,8 +2319,8 @@ Command line option argument parsing
 M: Markus Armbruster <[email protected]>
 S: Supported
 F: include/qemu/option.h
-F: tests/test-keyval.c
-F: tests/test-qemu-opts.c
+F: tests/unit/test-keyval.c
+F: tests/unit/test-qemu-opts.c
 F: util/keyval.c
 F: util/qemu-option.c
 
@@ -2438,8 +2438,8 @@ Read, Copy, Update (RCU)
 M: Paolo Bonzini <[email protected]>
 S: Maintained
 F: include/qemu/rcu*.h
-F: tests/rcutorture.c
-F: tests/test-rcu-*.c
+F: tests/unit/rcutorture.c
+F: tests/unit/test-rcu-*.c
 F: util/rcu.c
 
 Human Monitor (HMP)
@@ -2517,10 +2517,10 @@ F: include/qapi/
 X: include/qapi/qmp/
 F: include/qapi/qmp/dispatch.h
 F: tests/qapi-schema/
-F: tests/test-*-visitor.c
-F: tests/test-qapi-*.c
-F: tests/test-qmp-*.c
-F: tests/test-visitor-serialization.c
+F: tests/unit/test-*-visitor.c
+F: tests/unit/test-qapi-*.c
+F: tests/unit/test-qmp-*.c
+F: tests/unit/test-visitor-serialization.c
 F: scripts/qapi-gen.py
 F: scripts/qapi/*
 F: docs/sphinx/qapidoc.py
@@ -2541,14 +2541,14 @@ F: qobject/
 F: include/qapi/qmp/
 X: include/qapi/qmp/dispatch.h
 F: scripts/coccinelle/qobject.cocci
-F: tests/check-qdict.c
-F: tests/check-qjson.c
-F: tests/check-qlist.c
-F: tests/check-qlit.c
-F: tests/check-qnull.c
-F: tests/check-qnum.c
-F: tests/check-qobject.c
-F: tests/check-qstring.c
+F: tests/unit/check-qdict.c
+F: tests/unit/check-qjson.c
+F: tests/unit/check-qlist.c
+F: tests/unit/check-qlit.c
+F: tests/unit/check-qnull.c
+F: tests/unit/check-qnum.c
+F: tests/unit/check-qobject.c
+F: tests/unit/check-qstring.c
 F: tests/data/qobject/qdict.txt
 T: git https://repo.or.cz/qemu/armbru.git qapi-next
 
@@ -2559,7 +2559,7 @@ F: qga/
 F: docs/interop/qemu-ga.rst
 F: docs/interop/qemu-ga-ref.rst
 F: scripts/qemu-guest-agent/
-F: tests/test-qga.c
+F: tests/unit/test-qga.c
 T: git https://github.com/mdroth/qemu.git qga
 
 QOM
@@ -2580,9 +2580,9 @@ F: scripts/coccinelle/qom-parent-type.cocci
 F: softmmu/qdev-monitor.c
 F: stubs/qdev.c
 F: qom/
-F: tests/check-qom-interface.c
-F: tests/check-qom-proplist.c
-F: tests/test-qdev-global-props.c
+F: tests/unit/check-qom-interface.c
+F: tests/unit/check-qom-proplist.c
+F: tests/unit/test-qdev-global-props.c
 
 QOM boilerplate conversion script
 M: Eduardo Habkost <[email protected]>
@@ -2721,10 +2721,10 @@ S: Maintained
 F: crypto/
 F: include/crypto/
 F: qapi/crypto.json
-F: tests/test-crypto-*
+F: tests/unit/test-crypto-*
 F: tests/benchmark-crypto-*
-F: tests/crypto-tls-*
-F: tests/pkix_asn1_tab.c
+F: tests/unit/crypto-tls-*
+F: tests/unit/pkix_asn1_tab.c
 F: qemu.sasl
 
 Coroutines
@@ -2733,7 +2733,7 @@ M: Kevin Wolf <[email protected]>
 S: Maintained
 F: util/*coroutine*
 F: include/qemu/coroutine*
-F: tests/test-coroutine.c
+F: tests/unit/test-coroutine.c
 
 Buffers
 M: Daniel P. Berrange <[email protected]>
@@ -2746,15 +2746,15 @@ M: Daniel P. Berrange <[email protected]>
 S: Maintained
 F: io/
 F: include/io/
-F: tests/test-io-*
+F: tests/unit/test-io-*
 
 User authorization
 M: Daniel P. Berrange <[email protected]>
 S: Maintained
 F: authz/
 F: qapi/authz.json
 F: include/authz/
-F: tests/test-authz-*
+F: tests/unit/test-authz-*
 
 Sockets
 M: Daniel P. Berrange <[email protected]>
@@ -2769,7 +2769,7 @@ M: Daniel P. Berrange <[email protected]>
 S: Odd Fixes
 F: util/filemonitor*.c
 F: include/qemu/filemonitor.h
-F: tests/test-util-filemonitor.c
+F: tests/unit/test-util-filemonitor.c
 
 Throttling infrastructure
 M: Alberto Garcia <[email protected]>
@@ -2779,15 +2779,15 @@ F: include/block/throttle-groups.h
 F: include/qemu/throttle*.h
 F: util/throttle.c
 F: docs/throttle.txt
-F: tests/test-throttle.c
+F: tests/unit/test-throttle.c
 L: [email protected]
 
 UUID
 M: Fam Zheng <[email protected]>
 S: Supported
 F: util/uuid.c
 F: include/qemu/uuid.h
-F: tests/test-uuid.c
+F: tests/unit/test-uuid.c
 
 Yank feature
 M: Lukas Straub <[email protected]>
@@ -3237,7 +3237,7 @@ M: Xie Changlong <[email protected]>
 S: Supported
 F: replication*
 F: block/replication.c
-F: tests/test-replication.c
+F: tests/unit/test-replication.c
 F: docs/block-replication.txt
 
 PVRDMA