forked from bblanchon/ArduinoJson
46 lines
886 B
C++
46 lines
886 B
C++
// Copyright Benoit Blanchon 2014-2017
|
|
// MIT License
|
|
//
|
|
// Arduino JSON library
|
|
// https://github.com/bblanchon/ArduinoJson
|
|
// If you like this project, please add a star!
|
|
|
|
#include <gtest/gtest.h>
|
|
#include <ArduinoJson/Polyfills/isInteger.hpp>
|
|
|
|
using namespace ArduinoJson::Polyfills;
|
|
|
|
struct Polyfills_IsInteger_Tests : testing::Test {
|
|
void check(bool expected, const char* input) {
|
|
bool actual = isInteger(input);
|
|
EXPECT_EQ(expected, actual) << input;
|
|
}
|
|
};
|
|
#define TEST_(X) TEST_F(Polyfills_IsInteger_Tests, X)
|
|
|
|
TEST_(Null) {
|
|
check(false, NULL);
|
|
}
|
|
|
|
TEST_(FloatNotInteger) {
|
|
check(false, "3.14");
|
|
check(false, "-3.14");
|
|
check(false, "+3.14");
|
|
}
|
|
|
|
TEST_(Spaces) {
|
|
check(false, "42 ");
|
|
check(false, " 42");
|
|
}
|
|
|
|
TEST_(Valid) {
|
|
check(true, "42");
|
|
check(true, "-42");
|
|
check(true, "+42");
|
|
}
|
|
|
|
TEST_(ExtraSign) {
|
|
check(false, "--42");
|
|
check(false, "++42");
|
|
}
|