1 files changed, 47 insertions, 0 deletions
diff --git a/tests/test-ui-verbosity.py b/tests/test-ui-verbosity.py
new file mode 100644
index 0000000..8daf7ab
--- /dev/null
+++ b/tests/test-ui-verbosity.py
@@ -0,0 +1,47 @@
+import os
+from mercurial import ui
+
+hgrc = os.environ['HGRCPATH']
+f = open(hgrc)
+basehgrc = f.read()
+f.close()
+
+print '      hgrc settings    command line options      final result   '
+print '    quiet verbo debug   quiet verbo debug      quiet verbo debug'
+
+for i in xrange(64):
+    hgrc_quiet   = bool(i & 1<<0)
+    hgrc_verbose = bool(i & 1<<1)
+    hgrc_debug   = bool(i & 1<<2)
+    cmd_quiet    = bool(i & 1<<3)
+    cmd_verbose  = bool(i & 1<<4)
+    cmd_debug    = bool(i & 1<<5)
+
+    f = open(hgrc, 'w')
+    f.write(basehgrc)
+    f.write('\n[ui]\n')
+    if hgrc_quiet:
+        f.write('quiet = True\n')
+    if hgrc_verbose:
+        f.write('verbose = True\n')
+    if hgrc_debug:
+        f.write('debug = True\n')
+    f.close()
+
+    u = ui.ui()
+    if cmd_quiet or cmd_debug or cmd_verbose:
+        u.setconfig('ui', 'quiet', str(bool(cmd_quiet)))
+        u.setconfig('ui', 'verbose', str(bool(cmd_verbose)))
+        u.setconfig('ui', 'debug', str(bool(cmd_debug)))
+
+    check = ''
+    if u.debugflag:
+        if not u.verbose or u.quiet:
+            check = ' *'
+    elif u.verbose and u.quiet:
+        check = ' +'
+
+    print ('%2d  %5s %5s %5s   %5s %5s %5s  ->  %5s %5s %5s%s'
+           % (i, hgrc_quiet, hgrc_verbose, hgrc_debug,
+              cmd_quiet, cmd_verbose, cmd_debug,
+              u.quiet, u.verbose, u.debugflag, check))