test(genesis): cover offline repository gaps

xCAT-test/unit/genesis_openembedded_activation.t

@@ -128,20 +128,58 @@ like(
     qr/reposync.*--repofrompath=xcat-dep-common,https:\/\/xcat\.org\/.*\/xcat-dep\/common.*--repoid=xcat-dep-common.*--download-metadata/s,
     'the offline mirror command defines the common repository itself',
 );
+like(
+    $offline_guide,
+    qr{repodata/repomd\.xml\.asc}s,
+    'the offline mirror includes the repository metadata signature',
+);
+like(
+    $offline_guide,
+    qr{repodata/repomd\.xml\.key}s,
+    'the offline mirror includes its signing key',
+);
 like(
     $offline_guide,
     qr{baseurl=file://.*xcat-dep/common}s,
-    'the offline guide points the packaged repository file at the mirror',
+    'the offline guide points a repository file at the mirror',
 );
 like(
     $offline_guide,
     qr/dnf makecache.*--enablerepo=xcat-dep-common/s,
     'the offline guide verifies the mirrored common repository',
 );
+unlike(
+    $offline_guide,
+    qr/install .*xCAT-release.*local xcat-core/is,
+    'the offline guide does not assume xCAT-release is in the core tarball',
+);
 unlike(
     $offline_guide,
     qr/Run .*mklocalrepo\.sh.*mirrored directory/is,
     'the offline guide does not depend on files reposync cannot download',
 );
 
+my $yum_guide = read_file(
+    'docs/source/guides/install-guides/yum/configure_xcat.rst'
+);
+like(
+    $yum_guide,
+    qr/start-after: BEGIN_configure_xcat_local_repo_xcat-dep_DNF/,
+    'the DNF guide includes the DNF common repository steps',
+);
+
+my $zypper_guide = read_file(
+    'docs/source/guides/install-guides/zypper/configure_xcat.rst'
+);
+like(
+    $zypper_guide,
+    qr/start-after: BEGIN_configure_xcat_local_repo_xcat-dep_ZYPPER/,
+    'the zypper guide includes its own common repository steps',
+);
+unlike(
+    $zypper_guide,
+    qr/start-after: BEGIN_configure_xcat_local_repo_xcat-dep_DNF/,
+    'the zypper guide does not include DNF-only setup',
+);
+
 done_testing();

xCAT-test/unit/mknb_exported_genesis.t

@@ -397,6 +397,34 @@ like($ppc64le_config, qr/genesis\.kernel\.ppc64le/,
 like($ppc64le_config, qr/genesis\.fs\.ppc64le\.gz/,
     'POWER boot configuration uses the exact ppc64le initramfs name');
 
+remove_tree($openembedded_process_export);
+write_file(
+    "$xCAT::TableUtils::tftpdir/xcat/genesis.kernel.ppc64",
+    'canonical big-endian ppc64 kernel',
+);
+write_file(
+    "$xCAT::TableUtils::tftpdir/xcat/genesis.exact-arch.ppc64",
+    export_manifest('ppc64'),
+);
+@responses = ();
+xCAT_plugin::mknb::process_request(
+    { arg => ['ppc64le'] },
+    sub { push(@responses, @_); },
+);
+ok(
+    grep(
+        { ref($_) eq 'HASH' && $_->{error}
+              && $_->{error} =~ /canonical ppc64 image/ }
+          @responses
+    ),
+    'the legacy ppc64le fallback cannot replace a canonical ppc64 image',
+);
+is(
+    read_file("$xCAT::TableUtils::tftpdir/xcat/genesis.kernel.ppc64"),
+    'canonical big-endian ppc64 kernel',
+    'a refused ppc64le fallback leaves the canonical ppc64 kernel intact',
+);
+
 my $selection_root = "$tmpdir/selection-root";
 my $legacy_x86 = "$selection_root/share/xcat/netboot/genesis/x86_64";
 my $openembedded_x86 =