add test for scriptlet redirection for json

pytests/repo/tdnf-verbose-scripts.spec

@@ -0,0 +1,51 @@
+#
+# tdnf test spec file
+#
+Summary:    basic install test file.
+Name:       tdnf-verbose-scripts
+Version:    1.0.1
+Release:    2
+Vendor:     VMware, Inc.
+Distribution:   Photon
+License:    VMware
+Url:        http://www.vmware.com
+Group:      Applications/tdnftest
+
+%description
+Part of tdnf test spec. Basic install/remove/upgrade test
+
+%prep
+
+%build
+
+%install
+mkdir -p %_topdir/%buildroot/lib/systemd/system/
+echo %_topdir/%buildroot/lib/systemd/system/%{name}.service
+cat << EOF >> %_topdir/%buildroot/lib/systemd/system/%{name}.service
+[Unit]
+Description=%{name}.service for rpm script test.
+
+EOF
+
+%post
+echo "echo from post"
+echo "echo to stderr from post" >&2
+
+%postun
+echo "echo from postun"
+echo "echo to stderr from postun" >&2
+
+%pre
+echo "echo from pre"
+echo "echo to stderr from pre" >&2
+
+%preun
+echo "echo from preun"
+echo "echo to stderr from preun" >&2
+
+%files
+/lib/systemd/system/%{name}.service
+
+%changelog
+*   Tue Jul 11 2023 Oliver Kurth <[email protected]>
+-   test script output redirection

pytests/tests/test_json.py

@@ -11,6 +11,9 @@
 import os
 
 
+PKGNAME_VERBOSE_SCRIPTS = "tdnf-verbose-scripts"
+
+
 @pytest.fixture(scope='function', autouse=True)
 def setup_test(utils):
     tdnfj = os.path.join(utils.config['bin_dir'], 'tdnfj')
@@ -98,6 +101,43 @@ def test_erase(utils):
     assert pkg_found
 
 
+# verbose rpm scriplets should not interfer with json output
+def test_install_verbose(utils):
+    pkgname = PKGNAME_VERBOSE_SCRIPTS
+    utils.erase_package(pkgname)
+    ret = utils.run(['tdnf',
+                     '-j', '-y', '--nogpgcheck',
+                     'install', pkgname])
+    assert utils.check_package(pkgname)
+    install_info = json.loads("\n".join(ret['stdout']))
+
+    pkg_found = False
+    install_pkgs = install_info["Install"]
+    for p in install_pkgs:
+        if p['Name'] == pkgname:
+            pkg_found = True
+            break
+    assert pkg_found
+
+
+def test_erase_verbose(utils):
+    pkgname = PKGNAME_VERBOSE_SCRIPTS
+    utils.install_package(pkgname)
+    ret = utils.run(['tdnf',
+                     '-j', '-y', '--nogpgcheck',
+                     'erase', pkgname])
+    assert not utils.check_package(pkgname)
+    install_info = json.loads("\n".join(ret['stdout']))
+
+    pkg_found = False
+    install_pkgs = install_info["Remove"]
+    for p in install_pkgs:
+        if p['Name'] == pkgname:
+            pkg_found = True
+            break
+    assert pkg_found
+
+
 def test_check_update(utils):
     ret = utils.run(['tdnf', '-j', 'check-update'])
     d = json.loads("\n".join(ret['stdout']))