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🔨 added user-defined exceptions 201-202

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Started implementing exceptions for invalid iterators.
This commit is contained in:
Niels Lohmann 2017-03-03 13:19:45 +01:00
parent e291c6c3d2
commit 9381f6c4da
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GPG key ID: 7F3CEA63AE251B69
6 changed files with 80 additions and 72 deletions
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32
test/src/unit-constructor1.cpp
View file

@ -1017,18 +1017,18 @@ TEST_CASE("constructors")
{
json jobject = {{"a", "a"}, {"b", 1}, {"c", 17u}, {"d", false}, {"e", true}};
json jobject2 = {{"a", "a"}, {"b", 1}, {"c", 17u}};
CHECK_THROWS_AS(json(jobject.begin(), jobject2.end()), std::domain_error);
CHECK_THROWS_AS(json(jobject2.begin(), jobject.end()), std::domain_error);
CHECK_THROWS_WITH(json(jobject.begin(), jobject2.end()), "iterators are not compatible");
CHECK_THROWS_WITH(json(jobject2.begin(), jobject.end()), "iterators are not compatible");
CHECK_THROWS_AS(json(jobject.begin(), jobject2.end()), json::invalid_iterator);
CHECK_THROWS_AS(json(jobject2.begin(), jobject.end()), json::invalid_iterator);
CHECK_THROWS_WITH(json(jobject.begin(), jobject2.end()), "[json.exception.invalid_iterator.201] iterators are not compatible");
CHECK_THROWS_WITH(json(jobject2.begin(), jobject.end()), "[json.exception.invalid_iterator.201] iterators are not compatible");
}
{
json jobject = {{"a", "a"}, {"b", 1}, {"c", 17u}, {"d", false}, {"e", true}};
json jobject2 = {{"a", "a"}, {"b", 1}, {"c", 17u}};
CHECK_THROWS_AS(json(jobject.cbegin(), jobject2.cend()), std::domain_error);
CHECK_THROWS_AS(json(jobject2.cbegin(), jobject.cend()), std::domain_error);
CHECK_THROWS_WITH(json(jobject.cbegin(), jobject2.cend()), "iterators are not compatible");
CHECK_THROWS_WITH(json(jobject2.cbegin(), jobject.cend()), "iterators are not compatible");
CHECK_THROWS_AS(json(jobject.cbegin(), jobject2.cend()), json::invalid_iterator);
CHECK_THROWS_AS(json(jobject2.cbegin(), jobject.cend()), json::invalid_iterator);
CHECK_THROWS_WITH(json(jobject.cbegin(), jobject2.cend()), "[json.exception.invalid_iterator.201] iterators are not compatible");
CHECK_THROWS_WITH(json(jobject2.cbegin(), jobject.cend()), "[json.exception.invalid_iterator.201] iterators are not compatible");
}
}
}
@ -1082,18 +1082,18 @@ TEST_CASE("constructors")
{
json jarray = {1, 2, 3, 4};
json jarray2 = {2, 3, 4, 5};
CHECK_THROWS_AS(json(jarray.begin(), jarray2.end()), std::domain_error);
CHECK_THROWS_AS(json(jarray2.begin(), jarray.end()), std::domain_error);
CHECK_THROWS_WITH(json(jarray.begin(), jarray2.end()), "iterators are not compatible");
CHECK_THROWS_WITH(json(jarray2.begin(), jarray.end()), "iterators are not compatible");
CHECK_THROWS_AS(json(jarray.begin(), jarray2.end()), json::invalid_iterator);
CHECK_THROWS_AS(json(jarray2.begin(), jarray.end()), json::invalid_iterator);
CHECK_THROWS_WITH(json(jarray.begin(), jarray2.end()), "[json.exception.invalid_iterator.201] iterators are not compatible");
CHECK_THROWS_WITH(json(jarray2.begin(), jarray.end()), "[json.exception.invalid_iterator.201] iterators are not compatible");
}
{
json jarray = {1, 2, 3, 4};
json jarray2 = {2, 3, 4, 5};
CHECK_THROWS_AS(json(jarray.cbegin(), jarray2.cend()), std::domain_error);
CHECK_THROWS_AS(json(jarray2.cbegin(), jarray.cend()), std::domain_error);
CHECK_THROWS_WITH(json(jarray.cbegin(), jarray2.cend()), "iterators are not compatible");
CHECK_THROWS_WITH(json(jarray2.cbegin(), jarray.cend()), "iterators are not compatible");
CHECK_THROWS_AS(json(jarray.cbegin(), jarray2.cend()), json::invalid_iterator);
CHECK_THROWS_AS(json(jarray2.cbegin(), jarray.cend()), json::invalid_iterator);
CHECK_THROWS_WITH(json(jarray.cbegin(), jarray2.cend()), "[json.exception.invalid_iterator.201] iterators are not compatible");
CHECK_THROWS_WITH(json(jarray2.cbegin(), jarray.cend()), "[json.exception.invalid_iterator.201] iterators are not compatible");
}
}
}

10
test/src/unit-element_access1.cpp
View file

@ -405,12 +405,13 @@ TEST_CASE("element access 1")
{
json jarray = {1, 1u, true, nullptr, "string", 42.23, json::object(), {1, 2, 3}};
json jarray2 = {"foo", "bar"};
CHECK_THROWS_AS(jarray.erase(jarray2.begin()), std::domain_error);
CHECK_THROWS_AS(jarray.erase(jarray2.begin()), json::invalid_iterator);
CHECK_THROWS_AS(jarray.erase(jarray.begin(), jarray2.end()), std::domain_error);
CHECK_THROWS_AS(jarray.erase(jarray2.begin(), jarray.end()), std::domain_error);
CHECK_THROWS_AS(jarray.erase(jarray2.begin(), jarray2.end()), std::domain_error);
CHECK_THROWS_WITH(jarray.erase(jarray2.begin()), "iterator does not fit current value");
CHECK_THROWS_WITH(jarray.erase(jarray2.begin()),
"[json.exception.invalid_iterator.202] iterator does not fit current value");
CHECK_THROWS_WITH(jarray.erase(jarray.begin(), jarray2.end()),
"iterators do not fit current value");
CHECK_THROWS_WITH(jarray.erase(jarray2.begin(), jarray.end()),
@ -421,12 +422,13 @@ TEST_CASE("element access 1")
{
json jarray = {1, 1u, true, nullptr, "string", 42.23, json::object(), {1, 2, 3}};
json jarray2 = {"foo", "bar"};
CHECK_THROWS_AS(jarray.erase(jarray2.cbegin()), std::domain_error);
CHECK_THROWS_AS(jarray.erase(jarray2.cbegin()), json::invalid_iterator);
CHECK_THROWS_AS(jarray.erase(jarray.cbegin(), jarray2.cend()), std::domain_error);
CHECK_THROWS_AS(jarray.erase(jarray2.cbegin(), jarray.cend()), std::domain_error);
CHECK_THROWS_AS(jarray.erase(jarray2.cbegin(), jarray2.cend()), std::domain_error);
CHECK_THROWS_WITH(jarray.erase(jarray2.cbegin()), "iterator does not fit current value");
CHECK_THROWS_WITH(jarray.erase(jarray2.cbegin()),
"[json.exception.invalid_iterator.202] iterator does not fit current value");
CHECK_THROWS_WITH(jarray.erase(jarray.cbegin(), jarray2.cend()),
"iterators do not fit current value");
CHECK_THROWS_WITH(jarray.erase(jarray2.cbegin(), jarray.cend()),

10
test/src/unit-element_access2.cpp
View file

@ -685,11 +685,12 @@ TEST_CASE("element access 2")
{
json jobject = {{"a", "a"}, {"b", 1}, {"c", 17u}, {"d", false}, {"e", true}};
json jobject2 = {{"a", "a"}, {"b", 1}, {"c", 17u}};
CHECK_THROWS_AS(jobject.erase(jobject2.begin()), std::domain_error);
CHECK_THROWS_AS(jobject.erase(jobject2.begin()), json::invalid_iterator);
CHECK_THROWS_AS(jobject.erase(jobject.begin(), jobject2.end()), std::domain_error);
CHECK_THROWS_AS(jobject.erase(jobject2.begin(), jobject.end()), std::domain_error);
CHECK_THROWS_AS(jobject.erase(jobject2.begin(), jobject2.end()), std::domain_error);
CHECK_THROWS_WITH(jobject.erase(jobject2.begin()), "iterator does not fit current value");
CHECK_THROWS_WITH(jobject.erase(jobject2.begin()),
"[json.exception.invalid_iterator.202] iterator does not fit current value");
CHECK_THROWS_WITH(jobject.erase(jobject.begin(), jobject2.end()),
"iterators do not fit current value");
CHECK_THROWS_WITH(jobject.erase(jobject2.begin(), jobject.end()),
@ -700,11 +701,12 @@ TEST_CASE("element access 2")
{
json jobject = {{"a", "a"}, {"b", 1}, {"c", 17u}, {"d", false}, {"e", true}};
json jobject2 = {{"a", "a"}, {"b", 1}, {"c", 17u}};
CHECK_THROWS_AS(jobject.erase(jobject2.cbegin()), std::domain_error);
CHECK_THROWS_AS(jobject.erase(jobject2.cbegin()), json::invalid_iterator);
CHECK_THROWS_AS(jobject.erase(jobject.cbegin(), jobject2.cend()), std::domain_error);
CHECK_THROWS_AS(jobject.erase(jobject2.cbegin(), jobject.cend()), std::domain_error);
CHECK_THROWS_AS(jobject.erase(jobject2.cbegin(), jobject2.cend()), std::domain_error);
CHECK_THROWS_WITH(jobject.erase(jobject2.cbegin()), "iterator does not fit current value");
CHECK_THROWS_WITH(jobject.erase(jobject2.cbegin()),
"[json.exception.invalid_iterator.202] iterator does not fit current value");
CHECK_THROWS_WITH(jobject.erase(jobject.cbegin(), jobject2.cend()),
"iterators do not fit current value");
CHECK_THROWS_WITH(jobject.erase(jobject2.cbegin(), jobject.cend()),

24
test/src/unit-modifiers.cpp
View file

@ -662,22 +662,22 @@ TEST_CASE("modifiers")
// pass iterator to a different array
json j_another_array = {1, 2};
json j_yet_another_array = {"first", "second"};
CHECK_THROWS_AS(j_array.insert(j_another_array.end(), 10), std::domain_error);
CHECK_THROWS_AS(j_array.insert(j_another_array.end(), j_value), std::domain_error);
CHECK_THROWS_AS(j_array.insert(j_another_array.end(), 10, 11), std::domain_error);
CHECK_THROWS_AS(j_array.insert(j_another_array.end(), j_yet_another_array.begin(),
j_yet_another_array.end()), std::domain_error);
CHECK_THROWS_AS(j_array.insert(j_another_array.end(), {1, 2, 3, 4}), std::domain_error);
CHECK_THROWS_AS(j_array.insert(j_another_array.end(), 10), json::invalid_iterator);
CHECK_THROWS_AS(j_array.insert(j_another_array.end(), j_value), json::invalid_iterator);
CHECK_THROWS_AS(j_array.insert(j_another_array.end(), 10, 11), json::invalid_iterator);
CHECK_THROWS_AS(j_array.insert(j_another_array.end(), j_yet_another_array.begin(), j_yet_another_array.end()), json::invalid_iterator);
CHECK_THROWS_AS(j_array.insert(j_another_array.end(), {1, 2, 3, 4}), json::invalid_iterator);
CHECK_THROWS_WITH(j_array.insert(j_another_array.end(), 10), "iterator does not fit current value");
CHECK_THROWS_WITH(j_array.insert(j_another_array.end(), 10),
"[json.exception.invalid_iterator.202] iterator does not fit current value");
CHECK_THROWS_WITH(j_array.insert(j_another_array.end(), j_value),
"iterator does not fit current value");
"[json.exception.invalid_iterator.202] iterator does not fit current value");
CHECK_THROWS_WITH(j_array.insert(j_another_array.end(), 10, 11),
"iterator does not fit current value");
CHECK_THROWS_WITH(j_array.insert(j_another_array.end(), j_yet_another_array.begin(),
j_yet_another_array.end()), "iterator does not fit current value");
"[json.exception.invalid_iterator.202] iterator does not fit current value");
CHECK_THROWS_WITH(j_array.insert(j_another_array.end(), j_yet_another_array.begin(), j_yet_another_array.end()),
"[json.exception.invalid_iterator.202] iterator does not fit current value");
CHECK_THROWS_WITH(j_array.insert(j_another_array.end(), {1, 2, 3, 4}),
"iterator does not fit current value");
"[json.exception.invalid_iterator.202] iterator does not fit current value");
}
SECTION("non-array type")