renaming source files

tests/serialization_text.cpp

@@ -0,0 +1,138 @@
+//MIT License
+//
+//Copyright (c) 2017 Mindaugas Vinkelis
+//
+//Permission is hereby granted, free of charge, to any person obtaining a copy
+//of this software and associated documentation files (the "Software"), to deal
+//in the Software without restriction, including without limitation the rights
+//to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+//copies of the Software, and to permit persons to whom the Software is
+//furnished to do so, subject to the following conditions:
+//
+//The above copyright notice and this permission notice shall be included in all
+//copies or substantial portions of the Software.
+//
+//THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+//IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+//FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+//AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+//LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+//OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+//SOFTWARE.
+
+
+#include <gmock/gmock.h>
+#include "serialization_test_utils.h"
+using namespace testing;
+
+TEST(SerializeText, BasicString) {
+    SerializationContext ctx;
+    std::string t1 = "some random text";
+    std::string res;
+
+    ctx.createSerializer().text(t1, 1000);
+    ctx.createDeserializer().text(res, 1000);
+
+    EXPECT_THAT(res, StrEq(t1));
+    EXPECT_THAT(res, ContainerEq(t1));
+
+}
+
+TEST(SerializeText, WhenSizeOfTypeNotEqualsOneThenSetSizeExplicitly) {
+    SerializationContext ctx;
+    constexpr auto VSIZE = sizeof(char32_t);
+    std::basic_string<char32_t> t1 = U"some random text";
+    std::basic_string<char32_t> res;
+    static_assert(VSIZE > 1, "on this system, all character types has sizeof == 1, cannot run this tests");
+
+    ctx.createSerializer().text<VSIZE>(t1, 1000);
+    ctx.createDeserializer().text<VSIZE>(res, 1000);
+
+    EXPECT_THAT(res, ContainerEq(t1));
+}
+
+TEST(SerializeText, BasicStringUseSizeMethodNotNullterminatedLength) {
+    SerializationContext ctx;
+    std::wstring t1(L"some random text\0xxxxxx", 20);
+    std::wstring wres;
+    constexpr auto VSIZE = sizeof(std::wstring::value_type);
+
+    ctx.createSerializer().text<VSIZE>(t1, 1000);
+    ctx.createDeserializer().text<VSIZE>(wres, 1000);
+
+    EXPECT_THAT(wres, StrEq(t1));
+    EXPECT_THAT(wres.size(), Eq(t1.size()));
+    EXPECT_THAT(wres.size(), Gt(std::char_traits<std::wstring::value_type>::length(t1.data())));
+
+    SerializationContext ctx2;
+    std::string t2("\0no one cares what is there", 10);
+    std::string res;
+    ctx2.createSerializer().text(t2, 1000);
+    ctx2.createDeserializer().text(res, 1000);
+
+    EXPECT_THAT(res, StrEq(t2));
+    EXPECT_THAT(res.size(), Eq(t2.size()));
+
+    SerializationContext ctx3;
+    std::string t3("never ending buffer that doesnt fit in this string", 10);
+    ctx3.createSerializer().text(t3, 1000);
+    ctx3.createDeserializer().text(res, 1000);
+    EXPECT_THAT(res, StrEq(t3));
+    EXPECT_THAT(res.size(), Eq(10));
+}
+
+const int CARR_LENGTH = 10;
+
+TEST(SerializeText, CArraySerializesTextLength) {
+    SerializationContext ctx;
+    char t1[CARR_LENGTH]{"some text"};
+    char r1[CARR_LENGTH]{};
+
+    ctx.createSerializer().text(t1);
+    ctx.createDeserializer().text(r1);
+
+    EXPECT_THAT(ctx.getBufferSize(), Eq(ctx.containerSizeSerializedBytesCount(CARR_LENGTH) +
+                                                std::char_traits<char>::length(t1)));
+
+    EXPECT_THAT(r1, StrEq(t1));
+    EXPECT_THAT(r1, ContainerEq(t1));
+
+    //zero length string
+    t1[0] = 0;
+    SerializationContext ctx2;
+    ctx2.createSerializer().text(t1);
+    ctx2.createDeserializer().text(r1);
+
+    EXPECT_THAT(ctx2.getBufferSize(), Eq(ctx2.containerSizeSerializedBytesCount(CARR_LENGTH)));
+    EXPECT_THAT(r1, StrEq(t1));
+    EXPECT_THAT(r1, ContainerEq(t1));
+}
+
+TEST(SerializeText, WhenCArrayWithLargerTypeThenSetSizeExplicitly) {
+    SerializationContext ctx;
+    char32_t t1[10]{U"some text"};
+    char32_t r1[10]{};
+    constexpr auto SIZE = sizeof(char32_t);
+    ctx.createSerializer().text<SIZE>(t1);
+    ctx.createDeserializer().text<SIZE>(r1);
+
+    EXPECT_THAT(ctx.getBufferSize(), Eq(ctx.containerSizeSerializedBytesCount(CARR_LENGTH) +
+                                                std::char_traits<char32_t>::length(t1) * SIZE));
+    EXPECT_THAT(r1, ContainerEq(t1));
+}
+
+
+TEST(SerializeText, WhenCArrayNotNullterminatedThenMakeItNullterminated) {
+    SerializationContext ctx;
+    char t1[CARR_LENGTH]{"some text"};
+    //make last character not nullterminated
+    t1[CARR_LENGTH-1] = 'x';
+    char r1[CARR_LENGTH]{};
+
+    ctx.createSerializer().text(t1);
+    ctx.createDeserializer().text(r1);
+
+    EXPECT_THAT(ctx.getBufferSize(), Eq(ctx.containerSizeSerializedBytesCount(CARR_LENGTH) +
+                                                CARR_LENGTH - 1));
+    EXPECT_THAT(r1[CARR_LENGTH-1], Eq(0));
+}