repoquery: Added -s/--source switch, test case and documentation for …

…querying source rpm name

doc/repoquery.rst

@@ -78,6 +78,9 @@ The following are mutually exclusive, i.e. at most one can be specified. If no q
 ``-l, --list``
     Show list of files in the package.
 
+``-s, --source``
+    Show package source RPM name.
+
 ``--obsoletes``
     Display capabilities that the package obsoletes. Same as ``--qf "%{obsoletes}``.
 
@@ -103,6 +106,10 @@ Display requires of all ligttpd packages::
 
     dnf repoquery --requires lighttpd
 
+Display source rpm of ligttpd package::
+
+    dnf repoquery --source lighttpd
+
 Display package name that owns the given file::
 
     dnf repoquery --file /etc/lighttpd/lighttpd.conf

plugins/repoquery.py

@@ -63,6 +63,8 @@ def build_format_fn(opts):
         return info_format
     elif opts.queryfilelist:
         return filelist_format
+    elif opts.querysourcerpm:
+        return sourcerpm_format
     else:
         return rpm2py_format(opts.queryformat).format
 
@@ -73,6 +75,9 @@ def info_format(pkg):
 def filelist_format(pkg):
     return "\n".join(pkg.files)
 
+def sourcerpm_format(pkg):
+    return pkg.sourcerpm
+
 def parse_arguments(args):
     # Setup ArgumentParser to handle util
     parser = dnfpluginscore.ArgumentParser(RepoQueryCommand.aliases[0])
@@ -99,6 +104,9 @@ def parse_arguments(args):
     outform.add_argument('-l', "--list", dest='queryfilelist',
                          default=False, action='store_true',
                          help=_('show list of files in the package'))
+    outform.add_argument('-s', "--source", dest='querysourcerpm',
+                         default=False, action='store_true',
+                         help=_('show package source RPM name'))
     outform.add_argument('--qf', "--queryformat", dest='queryformat',
                          default=QFORMAT_DEFAULT,
                          help=_('format for displaying found packages'))

tests/test_repoquery.py

@@ -46,6 +46,8 @@
 /var/foobar\
 """
 
+EXPECTED_SOURCERPM_FORMAT = """\
+foo-1.0.1-1.f20.src.rpm"""
 
 class PkgStub(object):
     def __init__(self):
@@ -97,6 +99,11 @@ def test_filelist(self):
         self.assertEqual(repoquery.filelist_format(pkg),
                          EXPECTED_FILELIST_FORMAT)
 
+class SourceRPMFormatTest(unittest.TestCase):
+    def test_info(self):
+        pkg = repoquery.PackageWrapper(PkgStub())
+        self.assertEqual(repoquery.sourcerpm_format(pkg),
+                         EXPECTED_SOURCERPM_FORMAT)
 
 class OutputTest(unittest.TestCase):
     def test_output(self):