Rev | Line | |
---|
[209] | 1 | // Copyright Benoit Blanchon 2014-2016
|
---|
| 2 | // MIT License
|
---|
| 3 | //
|
---|
| 4 | // Arduino JSON library
|
---|
| 5 | // https://github.com/bblanchon/ArduinoJson
|
---|
| 6 | // If you like this project, please add a star!
|
---|
| 7 |
|
---|
| 8 | #include <gtest/gtest.h>
|
---|
| 9 |
|
---|
| 10 | #define protected public
|
---|
| 11 | #include <ArduinoJson/DynamicJsonBuffer.hpp>
|
---|
| 12 |
|
---|
| 13 | using namespace ArduinoJson;
|
---|
| 14 |
|
---|
| 15 | class DynamicJsonBuffer_Basic_Tests : public testing::Test {
|
---|
| 16 | protected:
|
---|
| 17 | DynamicJsonBuffer buffer;
|
---|
| 18 | };
|
---|
| 19 |
|
---|
| 20 | TEST_F(DynamicJsonBuffer_Basic_Tests, InitialSizeIsZero) {
|
---|
| 21 | ASSERT_EQ(0, buffer.size());
|
---|
| 22 | }
|
---|
| 23 |
|
---|
| 24 | TEST_F(DynamicJsonBuffer_Basic_Tests, SizeIncreasesAfterAlloc) {
|
---|
| 25 | buffer.alloc(1);
|
---|
| 26 | ASSERT_LE(1U, buffer.size());
|
---|
| 27 | buffer.alloc(1);
|
---|
| 28 | ASSERT_LE(2U, buffer.size());
|
---|
| 29 | }
|
---|
| 30 |
|
---|
| 31 | TEST_F(DynamicJsonBuffer_Basic_Tests, ReturnDifferentPointer) {
|
---|
| 32 | void* p1 = buffer.alloc(1);
|
---|
| 33 | void* p2 = buffer.alloc(2);
|
---|
| 34 | ASSERT_NE(p1, p2);
|
---|
| 35 | }
|
---|
| 36 |
|
---|
| 37 | TEST_F(DynamicJsonBuffer_Basic_Tests, Alignment) {
|
---|
| 38 | size_t mask = sizeof(void*) - 1;
|
---|
| 39 |
|
---|
| 40 | for (size_t size = 1; size <= sizeof(void*); size++) {
|
---|
| 41 | size_t addr = reinterpret_cast<size_t>(buffer.alloc(1));
|
---|
| 42 | ASSERT_EQ(0, addr & mask);
|
---|
| 43 | }
|
---|
| 44 | }
|
---|
Note:
See
TracBrowser
for help on using the repository browser.