diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/prefix-map/driver.cxx | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tests/prefix-map/driver.cxx b/tests/prefix-map/driver.cxx index 2fb8a99..70afc30 100644 --- a/tests/prefix-map/driver.cxx +++ b/tests/prefix-map/driver.cxx @@ -201,4 +201,16 @@ main () assert (i != e && i->second == 7); } } + + { + // Test the special empty prefix logic. + // + pm m ({{"", 1}}); + + auto e (m.end ()); + + assert (m.find_sup ("") != e); + assert (m.find_sup ("foo") != e); + assert (m.find_sup ("foo.bar") != e); + } } |