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Don't include unit test sources in code coverage (RIPD-1132):
Most files containing unit test code are moved to src/test. JTx and the test client code are not yet moved.
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src/test/json/Writer_test.cpp
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205
src/test/json/Writer_test.cpp
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//------------------------------------------------------------------------------
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/*
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This file is part of rippled: https://github.com/ripple/rippled
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Copyright (c) 2012, 2013 Ripple Labs Inc.
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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//==============================================================================
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#include <BeastConfig.h>
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#include <ripple/json/json_writer.h>
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#include <ripple/json/Writer.h>
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#include <ripple/rpc/tests/TestOutputSuite.test.h>
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#include <ripple/beast/unit_test.h>
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namespace Json {
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class JsonWriter_test : public ripple::RPC::TestOutputSuite
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{
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public:
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void testTrivial ()
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{
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setup ("trivial");
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BEAST_EXPECT(output_.empty ());
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expectResult("");
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}
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void testNearTrivial ()
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{
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setup ("near trivial");
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BEAST_EXPECT(output_.empty ());
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writer_->output (0);
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expectResult("0");
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}
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void testPrimitives ()
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{
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setup ("true");
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writer_->output (true);
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expectResult ("true");
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setup ("false");
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writer_->output (false);
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expectResult ("false");
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setup ("23");
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writer_->output (23);
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expectResult ("23");
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setup ("23.0");
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writer_->output (23.0);
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expectResult ("23.0");
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setup ("23.5");
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writer_->output (23.5);
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expectResult ("23.5");
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setup ("a string");
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writer_->output ("a string");
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expectResult ("\"a string\"");
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setup ("nullptr");
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writer_->output (nullptr);
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expectResult ("null");
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}
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void testEmpty ()
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{
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setup ("empty array");
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writer_->startRoot (Writer::array);
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writer_->finish ();
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expectResult ("[]");
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setup ("empty object");
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writer_->startRoot (Writer::object);
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writer_->finish ();
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expectResult ("{}");
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}
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void testEscaping ()
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{
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setup ("backslash");
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writer_->output ("\\");
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expectResult ("\"\\\\\"");
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setup ("quote");
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writer_->output ("\"");
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expectResult ("\"\\\"\"");
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setup ("backslash and quote");
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writer_->output ("\\\"");
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expectResult ("\"\\\\\\\"\"");
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setup ("escape embedded");
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writer_->output ("this contains a \\ in the middle of it.");
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expectResult ("\"this contains a \\\\ in the middle of it.\"");
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setup ("remaining escapes");
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writer_->output ("\b\f\n\r\t");
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expectResult ("\"\\b\\f\\n\\r\\t\"");
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}
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void testArray ()
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{
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setup ("empty array");
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writer_->startRoot (Writer::array);
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writer_->append (12);
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writer_->finish ();
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expectResult ("[12]");
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}
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void testLongArray ()
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{
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setup ("long array");
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writer_->startRoot (Writer::array);
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writer_->append (12);
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writer_->append (true);
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writer_->append ("hello");
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writer_->finish ();
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expectResult ("[12,true,\"hello\"]");
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}
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void testEmbeddedArraySimple ()
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{
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setup ("embedded array simple");
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writer_->startRoot (Writer::array);
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writer_->startAppend (Writer::array);
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writer_->finish ();
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writer_->finish ();
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expectResult ("[[]]");
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}
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void testObject ()
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{
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setup ("object");
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writer_->startRoot (Writer::object);
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writer_->set ("hello", "world");
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writer_->finish ();
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expectResult ("{\"hello\":\"world\"}");
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}
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void testComplexObject ()
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{
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setup ("complex object");
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writer_->startRoot (Writer::object);
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writer_->set ("hello", "world");
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writer_->startSet (Writer::array, "array");
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writer_->append (true);
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writer_->append (12);
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writer_->startAppend (Writer::array);
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writer_->startAppend (Writer::object);
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writer_->set ("goodbye", "cruel world.");
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writer_->startSet (Writer::array, "subarray");
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writer_->append (23.5);
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writer_->finishAll ();
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expectResult ("{\"hello\":\"world\",\"array\":[true,12,"
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"[{\"goodbye\":\"cruel world.\","
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"\"subarray\":[23.5]}]]}");
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}
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void testJson ()
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{
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setup ("object");
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Json::Value value (Json::objectValue);
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value["foo"] = 23;
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writer_->startRoot (Writer::object);
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writer_->set ("hello", value);
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writer_->finish ();
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expectResult ("{\"hello\":{\"foo\":23}}");
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}
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void run () override
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{
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testTrivial ();
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testNearTrivial ();
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testPrimitives ();
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testEmpty ();
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testEscaping ();
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testArray ();
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testLongArray ();
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testEmbeddedArraySimple ();
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testObject ();
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testComplexObject ();
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testJson();
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}
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};
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BEAST_DEFINE_TESTSUITE(JsonWriter, ripple_basics, ripple);
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} // Json
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