Line data    Source code

       1             : // Copyright 2024 Accenture.
       2             : 
       3             : #include "estd/ordered_vector.h"
       4             : 
       5             : #include <gmock/gmock.h>
       6             : 
       7             : namespace
       8             : {
       9           1 : void example_construction()
      10             : {
      11             :     // [EXAMPLE_ORDERED_VECTOR_START]
      12           1 :     using IntVector10 = ::estd::declare::ordered_vector<int32_t, 10, std::less<int32_t>>;
      13             :     // declare the ordered vector of size 10
      14           1 :     ::estd::declare::ordered_vector<int32_t, 10> a;
      15             :     // inserting elements to the ordered vector created
      16           1 :     a.insert(3);
      17           1 :     EXPECT_THAT(a, testing::ElementsAre(3));
      18           1 :     a.insert(2);
      19           1 :     EXPECT_THAT(a, testing::ElementsAre(2, 3));
      20           1 :     a.insert(1);
      21             :     // ordered elements in the vector
      22           1 :     EXPECT_THAT(a, testing::ElementsAre(1, 2, 3));
      23           1 :     a.resize(2);
      24             :     // element size reduced to 2
      25           1 :     EXPECT_THAT(a, testing::ElementsAre(1, 2));
      26             :     // makes the vector empty
      27           1 :     a.clear();
      28           1 :     a.find_or_insert(5);
      29             :     // Since element 5 is not found, it is inserted otherwise returns position.
      30           1 :     EXPECT_THAT(a, testing::ElementsAre(5));
      31             :     // Check whether the value is in the vector
      32           1 :     ASSERT_TRUE(a.contains(5));
      33             :     // finds and remove particular element
      34             :     // a.remove_if(comp); removes element based on predicate
      35           1 :     a.remove(5);
      36           1 :     a.insert(1);
      37             :     // erase element using iterator
      38           1 :     a.erase(a.begin());
      39           1 :     a.insert(1);
      40           1 :     a.insert(2);
      41             :     // erase element using range of iterators
      42           1 :     a.erase(a.begin(), a.end());
      43           1 :     a.insert(5);
      44           1 :     IntVector10::const_iterator itr = a.begin();
      45           1 :     itr++;
      46             :     // returns the position of the value mentioned
      47           2 :     ASSERT_EQ(*itr, 2);
      48             :     // [EXAMPLE_ORDERED_VECTOR_END]
      49           1 : }
      50             : } // namespace
      51             : 
      52           3 : TEST(OrderedVectorExample, run_examples) { example_construction(); }