75 lines
2.1 KiB
Python
Executable File
75 lines
2.1 KiB
Python
Executable File
#!/usr/bin/python
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# Copyright 2012. Jurko Gospodnetic
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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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# Test Boost Jam parser's source line tracking & reporting.
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import BoostBuild
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def test_eof_in_string():
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t = BoostBuild.Tester(pass_toolset=False)
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t.write("file.jam", '\n\n\naaa = "\n\n\n\n\n\n')
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t.run_build_system(["-ffile.jam"], status=1)
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t.expect_output_lines('file.jam:4: unmatched " in string at keyword =')
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t.expect_output_lines("file.jam:4: syntax error at EOF")
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t.cleanup()
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def test_error_missing_argument(eof):
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"""
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This use case used to cause a missing argument error to be reported in
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module '(builtin)' in line -1 when the input file did not contain a
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trailing newline.
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"""
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t = BoostBuild.Tester(pass_toolset=False)
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t.write("file.jam", """\
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rule f ( param ) { }
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f ;%s""" % __trailing_newline(eof))
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t.run_build_system(["-ffile.jam"], status=1)
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t.expect_output_lines("file.jam:2: in module scope")
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t.expect_output_lines("file.jam:1:see definition of rule 'f' being called")
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t.cleanup()
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def test_error_syntax(eof):
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t = BoostBuild.Tester(pass_toolset=False)
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t.write("file.jam", "ECHO%s" % __trailing_newline(eof))
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t.run_build_system(["-ffile.jam"], status=1)
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t.expect_output_lines("file.jam:1: syntax error at EOF")
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t.cleanup()
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def test_traceback():
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t = BoostBuild.Tester(pass_toolset=False)
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t.write("file.jam", """\
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NOTFILE all ;
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ECHO [ BACKTRACE ] ;""")
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t.run_build_system(["-ffile.jam"])
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t.expect_output_lines("file.jam 2 module scope")
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t.cleanup()
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def __trailing_newline(eof):
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"""
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Helper function returning an empty string or a newling character to
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append to the current output line depending on whether we want that line to
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be the last line in the file (eof == True) or not (eof == False).
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"""
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if eof:
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return ""
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return "\n"
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test_error_missing_argument(eof=False)
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test_error_missing_argument(eof=True)
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test_error_syntax(eof=False)
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test_error_syntax(eof=True)
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test_traceback()
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test_eof_in_string()
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