Add python API test for Package

dnf-behave-tests/dnf/api/package.feature

@@ -0,0 +1,59 @@
+@dnf5
+Feature: api: package
+
+
+Scenario: Filter one package and get various info about it
+Given I use repository "simple-base"
+ When I execute python libdnf5 api script with setup
+      """
+      query = libdnf5.rpm.PackageQuery(base)
+      query.filter_nevra(["vagare-1.0-1.fc29.x86_64"])
+      for pkg in query:
+          print(pkg.get_name())
+          print(pkg.get_epoch())
+          print(pkg.get_version())
+          print(pkg.get_release())
+          print(pkg.get_evr())
+          print(pkg.get_full_nevra())
+          print(pkg.get_na())
+          print(pkg.get_license())
+          print(pkg.get_sourcerpm())
+          print(pkg.get_summary())
+          provs = [prov.get_name() for prov in pkg.get_provides()]
+          for prov in sorted(provs):
+              print(prov)
+          reqs = pkg.get_requires()
+          for req in reqs:
+              print(req.get_name())
+          print(pkg.is_installed())
+      """
+ Then the exit code is 0
+  And stdout is
+      """
+      vagare
+      0
+      1.0
+      1.fc29
+      1.0-1.fc29
+      vagare-0:1.0-1.fc29.x86_64
+      vagare.x86_64
+      GPLv3+
+      vagare-1.0-1.fc29.src.rpm
+      Made up package
+      vagare
+      vagare(x86-64)
+      labirinto
+      False
+      """
+
+
+Scenario: Try to get info about a non-existent package
+ When I execute python libdnf5 api script with setup
+      """
+      query = libdnf5.rpm.PackageQuery(base)
+      query.filter_name(["nosuchpackage"])
+      for pkg in query:
+          print(pkg.get_name())
+      """
+ Then the exit code is 0
+  And stdout is empty