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97 lines
1.8 KiB
C++
97 lines
1.8 KiB
C++
#include "testing/testing.hpp"
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#include "base/bidirectional_map.hpp"
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#include "base/macros.hpp"
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#include <map>
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#include <string>
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#include <unordered_map>
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using namespace base;
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using namespace std;
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UNIT_TEST(BidirectionalMap_Smoke)
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{
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BidirectionalMap<int, string> m;
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m.Add(1, "a");
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{
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string value;
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TEST(m.GetValue(1, value), ());
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TEST_EQUAL(value, "a", ());
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}
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{
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int key;
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TEST(m.GetKey("a", key), ());
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TEST_EQUAL(key, 1, ());
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}
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TEST(!m.Add(1, "b"), ());
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TEST(!m.Add(2, "a"), ());
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TEST(m.Add(2, "b"), ());
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TEST(!m.Add(2, "b"), ());
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}
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UNIT_TEST(BidirectionalMap_Remove)
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{
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{
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BidirectionalMap<int, string> m;
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TEST(m.Add(1, "a"), ());
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TEST(m.Add(2, "b"), ());
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TEST_EQUAL(m.Size(), 2, ());
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TEST(!m.RemoveKey(3), ());
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TEST_EQUAL(m.Size(), 2, ());
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TEST(m.RemoveKey(1), ());
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TEST_EQUAL(m.Size(), 1, ());
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TEST(!m.RemoveValue("a"), ());
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TEST_EQUAL(m.Size(), 1, ());
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TEST(m.RemoveValue("b"), ());
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TEST(m.IsEmpty(), ());
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}
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{
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BidirectionalMap<int, int> m;
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TEST(m.Add(1, 1), ());
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TEST(m.Add(2, 2), ());
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TEST_EQUAL(m.Size(), 2, ());
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TEST(!m.RemoveKey(3), ());
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TEST_EQUAL(m.Size(), 2, ());
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TEST(m.RemoveKey(1), ());
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TEST_EQUAL(m.Size(), 1, ());
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TEST(!m.RemoveValue(1), ());
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TEST_EQUAL(m.Size(), 1, ());
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TEST(m.RemoveValue(2), ());
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TEST(m.IsEmpty(), ());
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}
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{
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BidirectionalMap<int, int> m;
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TEST(m.Add(1, 2), ());
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TEST(m.Add(2, 1), ());
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TEST_EQUAL(m.Size(), 2, ());
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TEST(!m.RemoveKey(3), ());
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TEST_EQUAL(m.Size(), 2, ());
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TEST(m.RemoveKey(1), ());
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TEST_EQUAL(m.Size(), 1, ());
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TEST(!m.RemoveValue(2), ());
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TEST_EQUAL(m.Size(), 1, ());
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TEST(m.RemoveValue(1), ());
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TEST(m.IsEmpty(), ());
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}
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}
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