patchtest: simplify test directory structure

Consolidate the various mbox tests into a new TestMbox class, metadata
tests into TestMetadata, and patch tests into TestPatch. Also update the
selftest filenames to match the changes. The test contents are not
significantly changed (other than to reference the new class names).
While this doesn't improve overall readability, it does result in more
obvious categorization, and more importantly reduces the number of calls
to setup tinfoil in the tests, resulting in a roughly 25% reduction in
runtime.

Before:

[tgamblin@megalith poky]$ time ./meta/lib/patchtest/selftest/selftest
XPASS: PatchSignedOffBy.test_signed_off_by_presence (file: PatchSignedOffBy.test_signed_off_by_presence.pass)
XFAIL: Shortlog.test_shortlog_format (file: Shortlog.test_shortlog_format.fail)
XFAIL: MboxFormat.test_mbox_format (file: MboxFormat.test_mbox_format.1.fail)
XPASS: Shortlog.test_shortlog_length (file: Shortlog.test_shortlog_length.pass)
XFAIL: CommitMessage.test_commit_message_presence (file: CommitMessage.test_commit_message_presence.fail)
XFAIL: SrcUri.test_src_uri_left_files (file: SrcUri.test_src_uri_left_files.fail)
XPASS: Author.test_author_valid (file: Author.test_author_valid.1.pass)
XFAIL: LicFilesChkSum.test_lic_files_chksum_modified_not_mentioned (file: LicFilesChkSum.test_lic_files_chksum_modified_not_mentioned.fail)
XPASS: CVE.test_cve_tag_format (file: CVE.test_cve_tag_format.pass)
XPASS: CVE.test_cve_presence_in_commit_message (file: CVE.test_cve_presence_in_commit_message.pass)
XFAIL: CVE.test_cve_tag_format (file: CVE.test_cve_tag_format.fail)
XFAIL: Author.test_author_valid (file: Author.test_author_valid.1.fail)
XFAIL: LicFilesChkSum.test_lic_files_chksum_presence (file: LicFilesChkSum.test_lic_files_chksum_presence.fail)
XSKIP: Merge.test_series_merge_on_head (file: Merge.test_series_merge_on_head.2.skip)
XPASS: MboxFormat.test_mbox_format (file: MboxFormat.test_mbox_format.pass)
XFAIL: SignedOffBy.test_signed_off_by_presence (file: SignedOffBy.test_signed_off_by_presence.1.fail)
XPASS: Shortlog.test_shortlog_format (file: Shortlog.test_shortlog_format.pass)
XFAIL: SignedOffBy.test_signed_off_by_presence (file: SignedOffBy.test_signed_off_by_presence.2.fail)
XFAIL: MboxFormat.test_mbox_format (file: MboxFormat.test_mbox_format.2.fail)
XFAIL: Summary.test_summary_presence (file: Summary.test_summary_presence.fail)
XPASS: Author.test_author_valid (file: Author.test_author_valid.2.pass)
XSKIP: Merge.test_series_merge_on_head (file: Merge.test_series_merge_on_head.1.skip)
XPASS: Bugzilla.test_bugzilla_entry_format (file: Bugzilla.test_bugzilla_entry_format.pass)
XFAIL: CVE.test_cve_presence_in_commit_message (file: CVE.test_cve_presence_in_commit_message.fail)
XPASS: SignedOffBy.test_signed_off_by_presence (file: SignedOffBy.test_signed_off_by_presence.pass)
XPASS: LicFilesChkSum.test_lic_files_chksum_presence (file: LicFilesChkSum.test_lic_files_chksum_presence.pass)
XPASS: CommitMessage.test_commit_message_presence (file: CommitMessage.test_commit_message_presence.pass)
XPASS: Summary.test_summary_presence (file: Summary.test_summary_presence.pass)
XPASS: LicFilesChkSum.test_lic_files_chksum_modified_not_mentioned (file: LicFilesChkSum.test_lic_files_chksum_modified_not_mentioned.pass)
XFAIL: Shortlog.test_shortlog_length (file: Shortlog.test_shortlog_length.fail)
XFAIL: PatchSignedOffBy.test_signed_off_by_presence (file: PatchSignedOffBy.test_signed_off_by_presence.fail)
XFAIL: Bugzilla.test_bugzilla_entry_format (file: Bugzilla.test_bugzilla_entry_format.fail)
XPASS: SrcUri.test_src_uri_left_files (file: SrcUri.test_src_uri_left_files.pass)
XFAIL: Author.test_author_valid (file: Author.test_author_valid.2.fail)
============================================================================
Testsuite summary for patchtest
============================================================================
============================================================================

real    24m14.386s
user    1m13.599s
sys     0m21.477s

After:

[tgamblin@megalith poky]$ time ./meta/lib/patchtest/selftest/selftest
XFAIL: TestMbox.test_bugzilla_entry_format (file: TestMbox.test_bugzilla_entry_format.fail)
XPASS: TestMetadata.test_summary_presence (file: TestMetadata.test_summary_presence.pass)
XFAIL: TestMbox.test_mbox_format (file: TestMbox.test_mbox_format.1.fail)
XFAIL: TestMetadata.test_src_uri_left_files (file: TestMetadata.test_src_uri_left_files.fail)
XSKIP: TestMbox.test_series_merge_on_head (file: TestMbox.test_series_merge_on_head.2.skip)
XPASS: TestMbox.test_commit_message_presence (file: TestMbox.test_commit_message_presence.pass)
XFAIL: TestMbox.test_commit_message_presence (file: TestMbox.test_commit_message_presence.fail)
XPASS: TestMbox.test_signed_off_by_presence (file: TestMbox.test_signed_off_by_presence.pass)
XFAIL: TestPatch.test_cve_tag_format (file: TestPatch.test_cve_tag_format.fail)
XFAIL: TestMbox.test_author_valid (file: TestMbox.test_author_valid.1.fail)
XFAIL: TestMbox.test_shortlog_length (file: TestMbox.test_shortlog_length.fail)
XPASS: TestMbox.test_mbox_format (file: TestMbox.test_mbox_format.pass)
XFAIL: TestPatch.test_signed_off_by_presence (file: TestPatch.test_signed_off_by_presence.fail)
XFAIL: TestMbox.test_shortlog_format (file: TestMbox.test_shortlog_format.fail)
XFAIL: TestMbox.test_mbox_format (file: TestMbox.test_mbox_format.2.fail)
XPASS: TestPatch.test_cve_tag_format (file: TestPatch.test_cve_tag_format.pass)
XSKIP: TestMbox.test_series_merge_on_head (file: TestMbox.test_series_merge_on_head.1.skip)
XPASS: TestMbox.test_author_valid (file: TestMbox.test_author_valid.2.pass)
XPASS: TestMetadata.test_lic_files_chksum_modified_not_mentioned (file: TestMetadata.test_lic_files_chksum_modified_not_mentioned.pass)
XPASS: TestMbox.test_bugzilla_entry_format (file: TestMbox.test_bugzilla_entry_format.pass)
XPASS: TestMetadata.test_src_uri_left_files (file: TestMetadata.test_src_uri_left_files.pass)
XPASS: TestMetadata.test_lic_files_chksum_presence (file: TestMetadata.test_lic_files_chksum_presence.pass)
XPASS: TestMbox.test_cve_presence_in_commit_message (file: TestMbox.test_cve_presence_in_commit_message.pass)
XFAIL: TestMbox.test_signed_off_by_presence (file: TestMbox.test_signed_off_by_presence.2.fail)
XFAIL: TestMbox.test_author_valid (file: TestMbox.test_author_valid.2.fail)
XFAIL: TestMetadata.test_lic_files_chksum_presence (file: TestMetadata.test_lic_files_chksum_presence.fail)
XPASS: TestMbox.test_shortlog_format (file: TestMbox.test_shortlog_format.pass)
XPASS: TestMbox.test_author_valid (file: TestMbox.test_author_valid.1.pass)
XPASS: TestPatch.test_signed_off_by_presence (file: TestPatch.test_signed_off_by_presence.pass)
XFAIL: TestMetadata.test_lic_files_chksum_modified_not_mentioned (file: TestMetadata.test_lic_files_chksum_modified_not_mentioned.fail)
XPASS: TestMbox.test_shortlog_length (file: TestMbox.test_shortlog_length.pass)
XFAIL: TestMbox.test_signed_off_by_presence (file: TestMbox.test_signed_off_by_presence.1.fail)
XFAIL: TestMbox.test_cve_presence_in_commit_message (file: TestMbox.test_cve_presence_in_commit_message.fail)
XFAIL: TestMetadata.test_summary_presence (file: TestMetadata.test_summary_presence.fail)
============================================================================
Testsuite summary for patchtest
============================================================================
============================================================================
real    18m39.749s
user    0m41.857s
sys     0m14.708s

(From OE-Core rev: f788592da2fd0e21638ce2c3326675a060ba51cf)

Signed-off-by: Trevor Gamblin <tgamblin@baylibre.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 37 insertions, 0 deletions

diff --git a/meta/lib/patchtest/selftest/files/TestMetadata.test_lic_files_chksum_modified_not_mentioned.fail b/meta/lib/patchtest/selftest/files/TestMetadata.test_lic_files_chksum_modified_not_mentioned.fail
new file mode 100644
index 0000000000..ab6c52c374
--- /dev/null
+++ b/meta/lib/patchtest/selftest/files/TestMetadata.test_lic_files_chksum_modified_not_mentioned.fail
@@ -0,0 +1,37 @@
+From f89919ea86d38404dd621521680a0162367bb965 Mon Sep 17 00:00:00 2001
+From: Trevor Gamblin <tgamblin@baylibre.com>
+Date: Wed, 6 Sep 2023 09:09:27 -0400
+Subject: [PATCH] selftest-hello: update LIC_FILES_CHKSUM
+
+This test should fail the
+test_metadata_lic_files_chksum.LicFilesChkSum.test_lic_files_chksum_modified_not_mentioned
+test.
+
+Signed-off-by: Trevor Gamblin <tgamblin@baylibre.com>
+---
+ .../recipes-test/selftest-hello/selftest-hello_1.0.bb         | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/meta-selftest/recipes-test/selftest-hello/selftest-hello_1.0.bb b/meta-selftest/recipes-test/selftest-hello/selftest-hello_1.0.bb
+index 547587bef4..65dda40aba 100644
+--- a/meta-selftest/recipes-test/selftest-hello/selftest-hello_1.0.bb
++++ b/meta-selftest/recipes-test/selftest-hello/selftest-hello_1.0.bb
+@@ -1,7 +1,7 @@
+ DESCRIPTION = "Simple helloworld application -- selftest variant"
+ SECTION = "examples"
+ LICENSE = "MIT"
+-LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302"
++LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f303"
+ 
+ SRC_URI = "file://helloworld.c"
+ 
+@@ -16,4 +16,4 @@ do_install() {
+        install -m 0755 helloworld ${D}${bindir}
+ }
+ 
+-BBCLASSEXTEND = "native nativesdk"
+\ No newline at end of file
++BBCLASSEXTEND = "native nativesdk"
+-- 
+2.41.0
+