1 files changed, 71 insertions, 0 deletions
diff --git a/tests/old/pkgproblemresolver.py b/tests/old/pkgproblemresolver.py
new file mode 100644
index 0000000..89190cf
--- /dev/null
+++ b/tests/old/pkgproblemresolver.py
@@ -0,0 +1,71 @@
+#!/usr/bin/env python2.4
+#
+# Test for the DepCache code
+#
+
+import sys
+
+import apt_pkg
+
+
+def main():
+    apt_pkg.init()
+    cache = apt_pkg.Cache()
+    depcache = apt_pkg.DepCache(cache)
+    depcache.init()
+    i = 0
+    all = cache.package_count
+    print("Running DepCache test on all packages")
+    print("(trying to install each and then mark it keep again):")
+    # first, get all pkgs
+    for pkg in cache.packages:
+        i += 1
+        x = pkg.name
+        # then get each version
+        ver = depcache.get_candidate_ver(pkg)
+        if ver is not None:
+            depcache.mark_install(pkg)
+            if depcache.broken_count > 0:
+                fixer = apt_pkg.ProblemResolver(depcache)
+                fixer.clear(pkg)
+                fixer.protect(pkg)
+                # we first try to resolve the problem
+                # with the package that should be installed
+                # protected
+                try:
+                    fixer.resolve(True)
+                except SystemError:
+                    # the pkg seems to be broken, the
+                    # returns a exception
+                    fixer.clear(pkg)
+                    fixer.resolve(True)
+                    if not depcache.marked_install(pkg):
+                        print("broken in archive: %s " % pkg.name)
+                fixer = None
+            if depcache.inst_count == 0:
+                if depcache.is_upgradable(pkg):
+                    print("Error marking %s for install" % x)
+            for p in cache.packages:
+                if depcache.marked_install(p) or depcache.marked_upgrade(p):
+                    depcache.mark_keep(p)
+            if depcache.inst_count != 0:
+                print("Error undoing the selection for %s" % x)
+        print("\r%i/%i=%.3f%%    " % (i, all, (float(i) / float(all) * 100)))
+
+    print()
+    print("Trying upgrade:")
+    depcache.upgrade()
+    print("To install: %s " % depcache.inst_count)
+    print("To remove: %s " % depcache.del_count)
+    print("Kept back: %s " % depcache.keep_count)
+
+    print("Trying DistUpgrade:")
+    depcache.upgrade(True)
+    print("To install: %s " % depcache.inst_count)
+    print("To remove: %s " % depcache.del_count)
+    print("Kept back: %s " % depcache.keep_count)
+
+
+if __name__ == "__main__":
+    main()
+    sys.exit(0)