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Added an printTo(char[N]) and prettyPrintTo(char[N]) (issue #292)

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This commit is contained in:
Benoit Blanchon
2016-12-10 15:59:48 +01:00
parent 1f3e227a8b
commit 432476c98a
7 changed files with 31 additions and 12 deletions
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8
test/JsonArray_PrintTo_Tests.cpp
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@ -5,8 +5,8 @@
// https://github.com/bblanchon/ArduinoJson
// If you like this project, please add a star!
#include <gtest/gtest.h>
#include <ArduinoJson.h>
#include <gtest/gtest.h>
class JsonArray_PrintTo_Tests : public testing::Test {
public:
@ -17,7 +17,7 @@ class JsonArray_PrintTo_Tests : public testing::Test {
JsonArray &array;
void outputMustBe(const char *expected) {
size_t actualLen = array.printTo(buffer, sizeof(buffer));
size_t actualLen = array.printTo(buffer);
size_t measuredLen = array.measureLength();
EXPECT_STREQ(expected, buffer);
@ -29,7 +29,9 @@ class JsonArray_PrintTo_Tests : public testing::Test {
char buffer[256];
};
TEST_F(JsonArray_PrintTo_Tests, Empty) { outputMustBe("[]"); }
TEST_F(JsonArray_PrintTo_Tests, Empty) {
outputMustBe("[]");
}
TEST_F(JsonArray_PrintTo_Tests, Null) {
array.add(static_cast<char *>(0));