thodg/libgit2/tests-clar/odb/streamwrite.c

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• Hash : 031f3f80
  Author :
  Date : 2013-09-07T22:39:05
  

  odb: Error when streaming in too [few|many] bytes

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• tests-clar/odb/streamwrite.c

• #include "clar_libgit2.h"
  #include "git2/odb_backend.h"
  
  static git_repository *repo;
  static git_odb *odb;
  static git_odb_stream *stream;
  
  void test_odb_streamwrite__initialize(void)
  {
  	repo = cl_git_sandbox_init("testrepo.git");
  	cl_git_pass(git_repository_odb(&odb, repo));
  
  	cl_git_pass(git_odb_open_wstream(&stream, odb, 14, GIT_OBJ_BLOB));
  	cl_assert_equal_sz(14, stream->declared_size);
  }
  
  void test_odb_streamwrite__cleanup(void)
  {
  	git_odb_stream_free(stream);
  	git_odb_free(odb);
  	cl_git_sandbox_cleanup();
  }
  
  void test_odb_streamwrite__can_accept_chunks(void)
  {
  	git_oid oid;
  
  	cl_git_pass(git_odb_stream_write(stream, "deadbeef", 8));
  	cl_assert_equal_sz(8, stream->received_bytes);
  
  	cl_git_pass(git_odb_stream_write(stream, "deadbeef", 6));
  	cl_assert_equal_sz(8 + 6, stream->received_bytes);
  
  	cl_git_pass(git_odb_stream_finalize_write(&oid, stream));
  }
  
  void test_odb_streamwrite__can_detect_missing_bytes(void)
  {
  	git_oid oid;
  
  	cl_git_pass(git_odb_stream_write(stream, "deadbeef", 8));
  	cl_assert_equal_sz(8, stream->received_bytes);
  
  	cl_git_pass(git_odb_stream_write(stream, "deadbeef", 4));
  	cl_assert_equal_sz(8 + 4, stream->received_bytes);
  
  	cl_git_fail(git_odb_stream_finalize_write(&oid, stream));
  }
  
  void test_odb_streamwrite__can_detect_additional_bytes(void)
  {
  	cl_git_pass(git_odb_stream_write(stream, "deadbeef", 8));
  	cl_assert_equal_sz(8, stream->received_bytes);
  
  	cl_git_fail(git_odb_stream_write(stream, "deadbeef", 7));
  }
  

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