forked from bblanchon/ArduinoJson
37 lines
762 B
C++
37 lines
762 B
C++
// ArduinoJson - arduinojson.org
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// Copyright Benoit Blanchon 2014-2018
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// MIT License
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#include <ArduinoJson/Numbers/isInteger.hpp>
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#include <catch.hpp>
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using namespace ArduinoJson::Internals;
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TEST_CASE("isInteger()") {
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SECTION("Null") {
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REQUIRE_FALSE(isInteger(NULL));
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}
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SECTION("FloatNotInteger") {
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REQUIRE_FALSE(isInteger("3.14"));
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REQUIRE_FALSE(isInteger("-3.14"));
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REQUIRE_FALSE(isInteger("+3.14"));
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}
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SECTION("Spaces") {
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REQUIRE_FALSE(isInteger("42 "));
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REQUIRE_FALSE(isInteger(" 42"));
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}
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SECTION("Valid") {
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REQUIRE(isInteger("42"));
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REQUIRE(isInteger("-42"));
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REQUIRE(isInteger("+42"));
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}
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SECTION("ExtraSign") {
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REQUIRE_FALSE(isInteger("--42"));
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REQUIRE_FALSE(isInteger("++42"));
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}
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}
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