forked from bblanchon/ArduinoJson
Extracted VariantData and CollectionData classes
This commit is contained in:
@ -22,7 +22,25 @@ TEST_CASE("JsonArray::operator==()") {
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REQUIRE_FALSE(array1c == array2c);
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}
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SECTION("should return false when arrays differ") {
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SECTION("should return false when LHS has more elements") {
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array1.add(1);
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array1.add(2);
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array2.add(1);
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REQUIRE_FALSE(array1 == array2);
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REQUIRE_FALSE(array1c == array2c);
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}
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SECTION("should return false when RKS has more elements") {
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array1.add(1);
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array2.add(1);
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array2.add(2);
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REQUIRE_FALSE(array1 == array2);
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REQUIRE_FALSE(array1c == array2c);
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}
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SECTION("should return true when arrays equal") {
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array1.add("coucou");
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array2.add("coucou");
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@ -22,7 +22,25 @@ TEST_CASE("JsonObject::operator==()") {
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REQUIRE_FALSE(obj1c == obj2c);
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}
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SECTION("should return false when objs differ") {
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SECTION("should return false when LHS has more elements") {
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obj1["hello"] = "coucou";
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obj1["world"] = 666;
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obj2["hello"] = "coucou";
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REQUIRE_FALSE(obj1 == obj2);
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REQUIRE_FALSE(obj1c == obj2c);
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}
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SECTION("should return false when RKS has more elements") {
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obj1["hello"] = "coucou";
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obj2["hello"] = "coucou";
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obj2["world"] = 666;
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REQUIRE_FALSE(obj1 == obj2);
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REQUIRE_FALSE(obj1c == obj2c);
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}
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SECTION("should return true when objs equal") {
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obj1["hello"] = "world";
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obj1["anwser"] = 42;
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// insert in different order
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@ -12,30 +12,30 @@ static char buffer[4096];
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TEST_CASE("StringBuilder") {
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SECTION("Works when buffer is big enough") {
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MemoryPool memoryPool(buffer, addPadding(JSON_STRING_SIZE(6)));
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MemoryPool pool(buffer, addPadding(JSON_STRING_SIZE(6)));
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StringBuilder str(&memoryPool);
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StringBuilder str(&pool);
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str.append("hello");
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REQUIRE(str.complete().equals("hello"));
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REQUIRE(str.complete() == std::string("hello"));
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}
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SECTION("Returns null when too small") {
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MemoryPool memoryPool(buffer, sizeof(void*));
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MemoryPool pool(buffer, sizeof(void*));
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StringBuilder str(&memoryPool);
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StringBuilder str(&pool);
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str.append("hello world!");
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REQUIRE(str.complete().isNull());
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REQUIRE(str.complete() == 0);
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}
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SECTION("Increases size of memory pool") {
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MemoryPool memoryPool(buffer, addPadding(JSON_STRING_SIZE(6)));
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MemoryPool pool(buffer, addPadding(JSON_STRING_SIZE(6)));
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StringBuilder str(&memoryPool);
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StringBuilder str(&pool);
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str.append('h');
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str.complete();
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REQUIRE(JSON_STRING_SIZE(2) == memoryPool.size());
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REQUIRE(JSON_STRING_SIZE(2) == pool.size());
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}
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}
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@ -11,21 +11,21 @@ static const size_t poolCapacity = 512;
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TEST_CASE("MemoryPool::clear()") {
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char buffer[poolCapacity];
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MemoryPool memoryPool(buffer, sizeof(buffer));
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MemoryPool pool(buffer, sizeof(buffer));
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SECTION("Discards allocated variants") {
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memoryPool.allocVariant();
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pool.allocVariant();
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memoryPool.clear();
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REQUIRE(memoryPool.size() == 0);
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pool.clear();
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REQUIRE(pool.size() == 0);
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}
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SECTION("Discards allocated strings") {
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memoryPool.allocFrozenString(10);
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REQUIRE(memoryPool.size() > 0);
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pool.allocFrozenString(10);
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REQUIRE(pool.size() > 0);
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memoryPool.clear();
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pool.clear();
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REQUIRE(memoryPool.size() == 0);
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REQUIRE(pool.size() == 0);
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}
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}
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@ -11,48 +11,48 @@ char buffer[4096];
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TEST_CASE("MemoryPool::capacity()") {
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const size_t capacity = 64;
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MemoryPool memoryPool(buffer, capacity);
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REQUIRE(capacity == memoryPool.capacity());
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MemoryPool pool(buffer, capacity);
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REQUIRE(capacity == pool.capacity());
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}
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TEST_CASE("MemoryPool::size()") {
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MemoryPool memoryPool(buffer, sizeof(buffer));
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MemoryPool pool(buffer, sizeof(buffer));
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SECTION("Initial size is 0") {
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REQUIRE(0 == memoryPool.size());
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REQUIRE(0 == pool.size());
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}
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SECTION("size() == capacity() after allocExpandableString()") {
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memoryPool.allocExpandableString();
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REQUIRE(memoryPool.size() == memoryPool.capacity());
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pool.allocExpandableString();
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REQUIRE(pool.size() == pool.capacity());
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}
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SECTION("Decreases after freezeString()") {
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StringSlot a = memoryPool.allocExpandableString();
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memoryPool.freezeString(a, 1);
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REQUIRE(memoryPool.size() == JSON_STRING_SIZE(1));
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StringSlot a = pool.allocExpandableString();
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pool.freezeString(a, 1);
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REQUIRE(pool.size() == JSON_STRING_SIZE(1));
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StringSlot b = memoryPool.allocExpandableString();
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memoryPool.freezeString(b, 1);
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REQUIRE(memoryPool.size() == 2 * JSON_STRING_SIZE(1));
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StringSlot b = pool.allocExpandableString();
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pool.freezeString(b, 1);
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REQUIRE(pool.size() == 2 * JSON_STRING_SIZE(1));
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}
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SECTION("Increases after allocFrozenString()") {
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memoryPool.allocFrozenString(0);
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REQUIRE(memoryPool.size() == JSON_STRING_SIZE(0));
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pool.allocFrozenString(0);
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REQUIRE(pool.size() == JSON_STRING_SIZE(0));
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memoryPool.allocFrozenString(0);
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REQUIRE(memoryPool.size() == 2 * JSON_STRING_SIZE(0));
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pool.allocFrozenString(0);
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REQUIRE(pool.size() == 2 * JSON_STRING_SIZE(0));
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}
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SECTION("Doesn't grow when memory pool is full") {
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const size_t variantCount = sizeof(buffer) / sizeof(VariantSlot);
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for (size_t i = 0; i < variantCount; i++) memoryPool.allocVariant();
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size_t size = memoryPool.size();
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for (size_t i = 0; i < variantCount; i++) pool.allocVariant();
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size_t size = pool.size();
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memoryPool.allocVariant();
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pool.allocVariant();
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REQUIRE(size == memoryPool.size());
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REQUIRE(size == pool.size());
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}
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}
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