forked from bblanchon/ArduinoJson
89 lines
1.8 KiB
C++
89 lines
1.8 KiB
C++
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/*
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* Arduino JSON library
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* Benoit Blanchon 2014 - MIT License
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*/
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#include <gtest/gtest.h>
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#include <JsonObject.h>
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#include <JsonValue.h>
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#include <StaticJsonBuffer.h>
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class JsonObject_PrettyPrintTo_Tests : public testing::Test
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{
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protected:
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JsonObject object;
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StaticJsonBuffer<30> json;
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virtual void SetUp()
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{
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object = json.createObject();
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}
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void outputMustBe(const char* expected)
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{
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size_t n = object.prettyPrintTo(buffer, sizeof(buffer));
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EXPECT_STREQ(expected, buffer);
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EXPECT_EQ(strlen(expected), n);
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}
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private:
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char buffer[256];
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};
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TEST_F(JsonObject_PrettyPrintTo_Tests, EmptyObject)
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{
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outputMustBe("{}");
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}
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TEST_F(JsonObject_PrettyPrintTo_Tests, OneMember)
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{
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object["key"] = "value";
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outputMustBe(
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"{\r\n"
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" \"key\": \"value\"\r\n"
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"}");
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}
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TEST_F(JsonObject_PrettyPrintTo_Tests, TwoMembers)
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{
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object["key1"] = "value1";
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object["key2"] = "value2";
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outputMustBe(
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"{\r\n"
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" \"key1\": \"value1\",\r\n"
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" \"key2\": \"value2\"\r\n"
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"}");
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}
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TEST_F(JsonObject_PrettyPrintTo_Tests, EmptyNestedObjects)
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{
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object.createNestedObject("key1");
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object.createNestedObject("key2");
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outputMustBe(
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"{\r\n"
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" \"key1\": {},\r\n"
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" \"key2\": {}\r\n"
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"}");
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}
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TEST_F(JsonObject_PrettyPrintTo_Tests, NestedObjects)
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{
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JsonObject nested1 = object.createNestedObject("key1");
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nested1["a"] = 1;
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JsonObject nested2 = object.createNestedObject("key2");
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nested2["b"] = 2;
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outputMustBe(
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"{\r\n"
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" \"key1\": {\r\n"
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" \"a\": 1\r\n"
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" },\r\n"
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" \"key2\": {\r\n"
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" \"b\": 2\r\n"
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" }\r\n"
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"}");
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}
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