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authorBoris Kolpackov <boris@codesynthesis.com>2015-06-18 12:25:02 +0200
committerBoris Kolpackov <boris@codesynthesis.com>2015-06-18 12:25:02 +0200
commitdc65f9612e9feea1732572e8188d900495349059 (patch)
tree6fa08b0b919da7eda16280b469b99ac54eb8d3d1 /tests/prefix-map/driver.cxx
parenta9e2221dfddfbe26eebd6fca92a99be9e8ec1082 (diff)
Move prefix-map from build2 to libbutl
Diffstat (limited to 'tests/prefix-map/driver.cxx')
-rw-r--r--tests/prefix-map/driver.cxx153
1 files changed, 153 insertions, 0 deletions
diff --git a/tests/prefix-map/driver.cxx b/tests/prefix-map/driver.cxx
new file mode 100644
index 0000000..2aa59c7
--- /dev/null
+++ b/tests/prefix-map/driver.cxx
@@ -0,0 +1,153 @@
+// file : tests/prefix-map/driver.cxx -*- C++ -*-
+// copyright : Copyright (c) 2014-2015 Code Synthesis Ltd
+// license : MIT; see accompanying LICENSE file
+
+#include <string>
+#include <cassert>
+#include <iostream>
+
+#include <butl/prefix-map>
+
+using namespace std;
+using namespace butl;
+
+int
+main ()
+{
+ typedef prefix_map<string, int, '.'> pm;
+
+ {
+ const pm m;
+
+ {
+ auto r (m.find_prefix (""));
+ assert (r.first == r.second);
+ }
+
+ {
+ auto r (m.find_prefix ("foo"));
+ assert (r.first == r.second);
+ }
+ }
+
+ {
+ pm m {{{"foo", 1}}};
+
+ {
+ auto r (m.find_prefix (""));
+ assert (r.first != r.second && r.first->second == 1 &&
+ ++r.first == r.second);
+ }
+
+ {
+ auto r (m.find_prefix ("fo"));
+ assert (r.first == r.second);
+ }
+
+ {
+ auto r (m.find_prefix ("fox"));
+ assert (r.first == r.second);
+ }
+
+ {
+ auto r (m.find_prefix ("fooo"));
+ assert (r.first == r.second);
+ }
+
+ {
+ auto r (m.find_prefix ("foo.bar"));
+ assert (r.first == r.second);
+ }
+
+ {
+ auto r (m.find_prefix ("foo"));
+ assert (r.first != r.second && r.first->second == 1 &&
+ ++r.first == r.second);
+ }
+ }
+
+ {
+ pm m {{{"foo", 1}, {"bar", 2}}};
+
+ {
+ auto r (m.find_prefix (""));
+ assert (r.first != r.second && r.first->second == 2 &&
+ ++r.first != r.second && r.first->second == 1 &&
+ ++r.first == r.second);
+ }
+
+ {
+ auto r (m.find_prefix ("fo"));
+ assert (r.first == r.second);
+ }
+
+ {
+ auto r (m.find_prefix ("fox"));
+ assert (r.first == r.second);
+ }
+
+ {
+ auto r (m.find_prefix ("fooo"));
+ assert (r.first == r.second);
+ }
+
+ {
+ auto r (m.find_prefix ("foo.bar"));
+ assert (r.first == r.second);
+ }
+
+ {
+ auto r (m.find_prefix ("foo"));
+ assert (r.first != r.second && r.first->second == 1 &&
+ ++r.first == r.second);
+ }
+
+ {
+ auto r (m.find_prefix ("bar"));
+ assert (r.first != r.second && r.first->second == 2 &&
+ ++r.first == r.second);
+ }
+ }
+
+ {
+ pm m (
+ {{"boo", 1},
+ {"foo", 2}, {"fooa", 3}, {"foo.bar", 4}, {"foo.fox", 5},
+ {"xoo", 5}});
+
+ {
+ auto r (m.find_prefix ("fo"));
+ assert (r.first == r.second);
+ }
+
+ {
+ auto r (m.find_prefix ("fox"));
+ assert (r.first == r.second);
+ }
+
+ {
+ auto r (m.find_prefix ("fooo"));
+ assert (r.first == r.second);
+ }
+
+ {
+ auto r (m.find_prefix ("foo.bar"));
+ assert (r.first != r.second && r.first->second == 4 &&
+ ++r.first == r.second);
+ }
+
+ {
+ auto r (m.find_prefix ("foo.fox"));
+ assert (r.first != r.second && r.first->second == 5 &&
+ ++r.first == r.second);
+ }
+
+ {
+ auto r (m.find_prefix ("foo"));
+ assert (r.first != r.second && r.first->second == 2 &&
+ ++r.first != r.second && r.first->second == 4 &&
+ ++r.first != r.second && r.first->second == 5 &&
+ ++r.first == r.second);
+ }
+ }
+}