Changeset 1202:4fd76139b69e in lemon-main for test

Timestamp:

02/17/18 23:44:32 (7 years ago)

Author:

Peter Kovacs <kpeter@…>

Branch:

default

Phase:

public

Message:

Add operator[] to Path structures (#250)

File:

• test/path_test.cc (modified) (2 diffs)

test/path_test.cc

@@ -108 +108 @@
     checkBackAndFrontInsertablePath<ListPath<GR> >();
     checkBackInsertablePath<SimplePath<GR> >();
+
+    checkSubscriptOperator<Path<GR> >();
+    checkSubscriptOperator<SimplePath<GR> >();
+    checkSubscriptOperator<StaticPath<GR> >();
+    checkSubscriptOperator<ListPath<GR> >();
 
     checkListPathSplitAndSplice();
@@ -274 +279 @@
   }
 
+  template <typename P>
+  void checkSubscriptOperator() {
+    SimplePath<GR> p0;
+    p0.addBack(a1);
+    p0.addBack(a3);
+    p0.addBack(a2);
+    P p = p0;
+    check(!p.empty(), "Wrong empty()");
+    check(p.length() == 3, "Wrong length");
+    check(p.front() == a1, "Wrong front()");
+    check(p.back() == a2, "Wrong back()");
+    check(p.nth(0) == a1, "Wrong nth()");
+    check(p.nth(1) == a3, "Wrong nth()");
+    check(p.nth(2) == a2, "Wrong nth()");
+    check(p[0] == a1, "Wrong operator[]");
+    check(p[1] == a3, "Wrong operator[]");
+    check(p[2] == a2, "Wrong operator[]");
+  }
+
   void checkListPathSplitAndSplice() {