110 lines
2.2 KiB
C++
110 lines
2.2 KiB
C++
#include <gtest/gtest.h>
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#include "fspp/impl/IdList.h"
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#include <stdexcept>
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using cpputils::make_unique_ref;
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using namespace fspp;
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class MyObj {
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public:
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MyObj(int val_): val(val_) {}
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int val;
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};
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struct IdListTest: public ::testing::Test {
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static constexpr int OBJ1 = 3;
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static constexpr int OBJ2 = 10;
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static constexpr int OBJ3 = 8;
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IdListTest(): list() {}
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IdList<MyObj> list;
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int add(int num) {
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return list.add(make_unique_ref<MyObj>(num));
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}
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int add() {
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return add(OBJ1);
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}
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void check(int id, int num) {
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EXPECT_EQ(num, list.get(id)->val);
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}
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void checkConst(int id, int num) {
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const IdList<MyObj> &constList = list;
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EXPECT_EQ(num, constList.get(id)->val);
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}
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};
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TEST_F(IdListTest, EmptyList1) {
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ASSERT_THROW(list.get(0), std::out_of_range);
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}
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TEST_F(IdListTest, EmptyList2) {
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ASSERT_THROW(list.get(3), std::out_of_range);
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}
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TEST_F(IdListTest, InvalidId) {
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int valid_id = add();
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int invalid_id = valid_id + 1;
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ASSERT_THROW(list.get(invalid_id), std::out_of_range);
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}
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TEST_F(IdListTest, GetRemovedItemOnEmptyList) {
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int id = add();
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list.remove(id);
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ASSERT_THROW(list.get(id), std::out_of_range);
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}
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TEST_F(IdListTest, GetRemovedItemOnNonEmptyList) {
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int id = add();
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add();
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list.remove(id);
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ASSERT_THROW(list.get(id), std::out_of_range);
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}
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TEST_F(IdListTest, RemoveOnEmptyList1) {
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ASSERT_THROW(list.remove(0), std::out_of_range);
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}
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TEST_F(IdListTest, RemoveOnEmptyList2) {
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ASSERT_THROW(list.remove(4), std::out_of_range);
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}
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TEST_F(IdListTest, RemoveInvalidId) {
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int valid_id = add();
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int invalid_id = valid_id + 1;
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ASSERT_THROW(list.remove(invalid_id), std::out_of_range);
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}
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TEST_F(IdListTest, Add1AndGet) {
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int id = add(OBJ1);
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check(id, OBJ1);
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}
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TEST_F(IdListTest, Add2AndGet) {
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int id1 = add(OBJ1);
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int id2 = add(OBJ2);
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check(id1, OBJ1);
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check(id2, OBJ2);
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}
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TEST_F(IdListTest, Add3AndGet) {
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int id1 = add(OBJ1);
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int id2 = add(OBJ2);
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int id3 = add(OBJ3);
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check(id1, OBJ1);
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check(id3, OBJ3);
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check(id2, OBJ2);
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}
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TEST_F(IdListTest, Add3AndConstGet) {
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int id1 = add(OBJ1);
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int id2 = add(OBJ2);
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int id3 = add(OBJ3);
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checkConst(id1, OBJ1);
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checkConst(id3, OBJ3);
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checkConst(id2, OBJ2);
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}
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