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Fix JsonString operator == and != for non-zero-terminated string

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This commit is contained in:
Benoit Blanchon
2022-02-17 11:16:05 +01:00
parent a880614a75
commit f831ed395d
3 changed files with 30 additions and 22 deletions
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39
extras/tests/Misc/JsonString.cpp
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@@ -14,44 +14,53 @@ TEST_CASE("JsonString") {
CHECK(s.isNull() == true);
CHECK(s.c_str() == 0);
CHECK(s.isLinked() == true);
CHECK(s == JsonString());
CHECK(s != "");
}
SECTION("Compare null with boolean") {
SECTION("Null converts to false") {
JsonString s;
CHECK(bool(s) == false);
CHECK(false == bool(s));
CHECK(bool(s) != true);
CHECK(true != bool(s));
}
SECTION("Compare non-null with boolean") {
JsonString s("hello");
SECTION("Empty string converts to true") {
JsonString s("");
CHECK(bool(s) == true);
CHECK(true == bool(s));
CHECK(bool(s) != false);
CHECK(false != bool(s));
}
SECTION("Compare null with null") {
SECTION("Non-empty string converts to true") {
JsonString s("");
CHECK(bool(s) == true);
}
SECTION("Null strings equals each others") {
JsonString a, b;
CHECK(a == b);
CHECK_FALSE(a != b);
}
SECTION("Compare null with non-null") {
JsonString a(0), b("hello");
SECTION("Null and empty strings differ") {
JsonString a, b("");
CHECK_FALSE(a == b);
CHECK(a != b);
CHECK_FALSE(b == a);
CHECK(b != a);
}
SECTION("Compare non-null with null") {
JsonString a("hello"), b(0);
SECTION("Null and non-empty strings differ") {
JsonString a, b("hello");
CHECK_FALSE(a == b);
CHECK(a != b);
CHECK_FALSE(b == a);
CHECK(b != a);
}
SECTION("Compare different strings") {
@@ -88,5 +97,7 @@ TEST_CASE("JsonString") {
CHECK(s.size() == 5);
CHECK(s.isLinked() == true);
CHECK(s == "hello");
CHECK(s != "hello world");
}
}