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Added support for custom reader classes

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This commit is contained in:
Benoit Blanchon
2019-10-25 11:39:04 +02:00
parent d4f819f1f0
commit 3a169df0a5
17 changed files with 261 additions and 189 deletions
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26
extras/tests/Misc/Readers.cpp
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@ -2,15 +2,15 @@
// Copyright Benoit Blanchon 2014-2019
// MIT License
#include <ArduinoJson.h>
#include <ArduinoJson/Deserialization/Reader.hpp>
#include <catch.hpp>
using namespace ARDUINOJSON_NAMESPACE;
TEST_CASE("StdStreamReader") {
TEST_CASE("Reader<std::istringstream>") {
SECTION("read()") {
std::istringstream src("\x01\xFF");
StdStreamReader reader(src);
Reader<std::istringstream> reader(src);
REQUIRE(reader.read() == 0x01);
REQUIRE(reader.read() == 0xFF);
@ -19,7 +19,7 @@ TEST_CASE("StdStreamReader") {
SECTION("readBytes() all at once") {
std::istringstream src("ABC");
StdStreamReader reader(src);
Reader<std::istringstream> reader(src);
char buffer[8] = "abcd";
REQUIRE(reader.readBytes(buffer, 4) == 3);
@ -32,7 +32,7 @@ TEST_CASE("StdStreamReader") {
SECTION("readBytes() in two parts") {
std::istringstream src("ABCDEF");
StdStreamReader reader(src);
Reader<std::istringstream> reader(src);
char buffer[12] = "abcdefg";
REQUIRE(reader.readBytes(buffer, 4) == 4);
@ -48,9 +48,9 @@ TEST_CASE("StdStreamReader") {
}
}
TEST_CASE("SafeCharPointerReader") {
TEST_CASE("BoundedReader<const char*>") {
SECTION("read") {
SafeCharPointerReader reader("\x01\xFF", 2);
BoundedReader<const char*> reader("\x01\xFF", 2);
REQUIRE(reader.read() == 0x01);
REQUIRE(reader.read() == 0xFF);
REQUIRE(reader.read() == -1);
@ -58,7 +58,7 @@ TEST_CASE("SafeCharPointerReader") {
}
SECTION("readBytes() all at once") {
SafeCharPointerReader reader("ABCD", 3);
BoundedReader<const char*> reader("ABCD", 3);
char buffer[8] = "abcd";
REQUIRE(reader.readBytes(buffer, 4) == 3);
@ -70,7 +70,7 @@ TEST_CASE("SafeCharPointerReader") {
}
SECTION("readBytes() in two parts") {
SafeCharPointerReader reader("ABCDEF", 6);
BoundedReader<const char*> reader("ABCDEF", 6);
char buffer[8] = "abcdefg";
REQUIRE(reader.readBytes(buffer, 4) == 4);
@ -86,9 +86,9 @@ TEST_CASE("SafeCharPointerReader") {
}
}
TEST_CASE("UnsafeCharPointerReader") {
TEST_CASE("Reader<const char*>") {
SECTION("read()") {
UnsafeCharPointerReader reader("\x01\xFF\x00\x12");
Reader<const char*> reader("\x01\xFF\x00\x12");
REQUIRE(reader.read() == 0x01);
REQUIRE(reader.read() == 0xFF);
REQUIRE(reader.read() == 0);
@ -96,7 +96,7 @@ TEST_CASE("UnsafeCharPointerReader") {
}
SECTION("readBytes() all at once") {
UnsafeCharPointerReader reader("ABCD");
Reader<const char*> reader("ABCD");
char buffer[8] = "abcd";
REQUIRE(reader.readBytes(buffer, 3) == 3);
@ -108,7 +108,7 @@ TEST_CASE("UnsafeCharPointerReader") {
}
SECTION("readBytes() in two parts") {
UnsafeCharPointerReader reader("ABCDEF");
Reader<const char*> reader("ABCDEF");
char buffer[8] = "abcdefg";
REQUIRE(reader.readBytes(buffer, 4) == 4);