Files
mercury/tests/hard_coded/remove_file.m
Zoltan Somogyi 33eb3028f5 Clean up the tests in half the test directories.
tests/accumulator/*.m:
tests/analysis_*/*.m:
tests/benchmarks*/*.m:
tests/debugger*/*.{m,exp,inp}:
tests/declarative_debugger*/*.{m,exp,inp}:
tests/dppd*/*.m:
tests/exceptions*/*.m:
tests/general*/*.m:
tests/grade_subdirs*/*.m:
tests/hard_coded*/*.m:
    Make these tests use four-space indentation, and ensure that
    each module is imported on its own line. (I intend to use the latter
    to figure out which subdirectories' tests can be executed in parallel.)

    These changes usually move code to different lines. For the debugger tests,
    specify the new line numbers in .inp files and expect them in .exp files.
2015-02-14 20:14:03 +11:00

64 lines
2.0 KiB
Mathematica

%---------------------------------------------------------------------------%
% vim: ts=4 sw=4 et ft=mercury
%---------------------------------------------------------------------------%
%
% If this test fails when run natively under Win32 (no cygwin) then make
% sure that either the TMPDIR environment variable points somewhere
% sensible or that a directory <drive letter>:\tmp exists.
:- module remove_file.
:- interface.
:- use_module io.
:- pred main(io__state::di, io__state::uo) is det.
:- implementation.
main -->
io__make_temp(Name),
%%%%%%% io__print("Temp file name = "), io__print(Name), io__nl,
io__tell(Name, TellResult),
(
{ TellResult = io__ok },
io__print("Just testing"), io__nl,
io__told,
io__remove_file(Name, RemoveResult),
(
{ RemoveResult = io__ok },
io__see(Name, SeeResult),
( { SeeResult = io__ok } ->
io__print("Remove didn't remove file\n"),
io__set_exit_status(1)
;
io__print("Test passed\n")
)
;
{ RemoveResult = io__error(RemoveError) },
io__print("Remove failed: "),
{ io__error_message(RemoveError, RemoveErrorMsg) },
io__print(RemoveErrorMsg),
io__nl,
io__set_exit_status(1)
),
io__remove_file(Name, RemoveAgainResult),
(
{ RemoveAgainResult = io__ok },
io__print("Second remove didn't report failure\n"),
io__set_exit_status(1)
;
{ RemoveAgainResult = io__error(RemoveAgainError) },
io__print("Second remove failed, as expected: "),
{ io__error_message(RemoveAgainError, RemoveAgainErrorMsg) },
io__print(RemoveAgainErrorMsg),
io__nl
)
;
{ TellResult = io__error(TellError) },
io__print("Tell failed: "),
{ io__error_message(TellError, TellErrorMsg) },
io__print(TellErrorMsg),
io__nl,
io__set_exit_status(1)
).