54 lines
1.3 KiB
D
54 lines
1.3 KiB
D
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// Copyright Ferdinand Majerech 2011.
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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module dyaml.testreader;
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import dyaml.testcommon;
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import dyaml.reader;
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/**
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* Try reading entire stream through Reader, expecting an error (the stream is invalid).
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*
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* Params: verbose = Print verbose output?
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* data = Stream to read.
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*/
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void runReader(in bool verbose, Stream stream)
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{
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try
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{
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auto reader = new Reader(stream);
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while(reader.peek() != '\0'){reader.forward();}
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}
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catch(ReaderException e)
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{
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if(verbose){writeln(typeid(e).toString(), "\n", e);}
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return;
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}
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assert(false, "Expected an exception");
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}
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/**
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* Stream error unittest. Tries to read invalid input streams, expecting errors.
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*
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* Params: verbose = Print verbose output?
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* errorFilename = File name to read from.
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*/
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void testStreamError(bool verbose, string errorFilename)
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{
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auto file = new File(errorFilename);
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scope(exit){file.close();}
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runReader(verbose, file);
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}
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unittest
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{
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writeln("D:YAML Reader unittest");
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run("testStreamError", &testStreamError, ["stream-error"]);
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}
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