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Problem Report 0157 Details

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Report 0157 Actions

    Problem Report Number 0157
    Submitter's Classification Test Suite problem
    State Resolved
    Resolution Test Suite Deficiency (TSD)
    Problem Resolution ID TSD.X.0157
    Raised 1994-06-09 08:00
    Updated 2003-03-13 08:00
    Published 1994-06-14 08:00
    Product Standard Internationalised System Calls and Libraries (XPG4)
    Certification Program The Open Brand certification program
    Test Suite VSX4 version 4.3.2
    Test Identification XPG4.os/time/strptime 3,5
    Linked Problem Reports TSD4.078, TSD4.079, (in, old, system)
    Problem Summary TSD4.157 In the above test cases a fix was made in VSX 4.3.2 which changed the ASCII spaces to VSX4L1 spaces (0100). However, the change was only made to the strings being formatted and not to the actual forma...
    Problem Text
    In the above test cases a fix was made in VSX 4.3.2 which changed the ASCII
    spaces to VSX4L1 spaces (0100). However, the change was only made to the
    strings being formatted and not to the actual format string. Since the
    two ASCII spaces in the format string are considered ordinary characters
    in the VSX4L1 locale, not white-space ones, because isspace(' ') is false in
    the VSX4L1 locale. The XPG4 strptime() page says that white-space
    characters are "as specified by the isspace() function". It seems that
    the ASCII space characters should have been changed to VSX4L1 space
    characters in the format string, as well.
    Test Output
    ************************************************************************
    /tset/XPG4.os/time/strptime/T.strptime 3 Failed

    Test Description:
    If strptime() is supported:
    When format is a string made up of a series of the following field
    descriptors :
    a. d day of month - 01 to 31 (with or without leading zeros)
    b. D date in %m/%d/%y format
    c. H hour - 00 to 23 (with or without leading zeros)
    d. I hour - 00 to 12 (with or without leading zeros)
    e. j day of year - 001 to 366
    f. M minute - 00 to 59 (with or without leading zeros)
    g. m month of year - 01 to 12 (with or without leading zeros)
    h. n any whitespace character sequence
    i. r time in %I:%M:%S %p format
    j. S second - 00 to 61 (with or without leading zeros)
    k. t any whitespace character sequence
    l. T time in %H:%M:%S notation
    m. U week number of year - 00 to 53 (Sunday as first day of week)
    (with or without leading zeros)
    n. w day of week - 0 to 6 (Sunday = 0) (with or without leading
    zeros)
    o. W week number of year - 00 to 53 (Monday as first day of week)
    (with or without leading zeros)
    p. y last two digits of year - 00 to 99 (with or without leading
    zeros)
    q. Y four digit year including century
    then a call to strptime() reads characters from string and, in the
    case that these characters match the format of the directive,
    translates these characters into the appropriate member of the tm
    structure. Occurrences of "%%" in the format string are matched
    against a single "%" and do not affect the tm structure.
    Otherwise:
    A call to strptime() returns NULL and sets errno to ENOSYS.

    Test Strategy:
    PARENT process will
    CREATE child process using cppair()
    CHILD process will
    FOR each item in the assertion, and for fields with and without
    leading zeroes where allowed, and for locales VSX4L1 and VSX4L2
    where indicated:
    INITIALISE the tm structure to be set by strptime()
    INITIALISE the tm structure that strptime() will be checked
    against.
    IF testing the %p format:
    SET the locale for LC_TIME to VSX4L1 or VSX4L2
    OBTAIN the relevant pseudo-language data using pslanginfo()
    CONVERT the date and time string to a tm structure using
    strptime()
    VERIFY strptime() returns the expected tm structure.

    Test Information:
    time in %I:%M:%S %p format
    strptime("11'40'15 NM", "%r", &testbuf) failed.
    Current language is VSX4L1
    return value was NULL
    time in %I:%M:%S %p format
    strptime("11'49'45 am", "%r", &testbuf) failed.
    Current language is VSX4L2
    return value was NULL
    weekday , two digit year, and week number of the year, with leading
    zeroes
    strptime("0091@00@01", "%y %w %U", &testbuf) failed.
    return value was NULL
    weekday , two digit year, and week number of the year, without leading
    zeroes
    strptime("92@4@52", "%y %w %U", &testbuf) failed.
    return value was NULL
    weekday , two digit year, and week number of the year, with leading
    zeroes
    strptime("0091@00@01", "%y %w %W", &testbuf) failed.
    return value was NULL
    weekday , two digit year, and week number of the year, without leading
    zeroes
    strptime("92@4@52", "%y %w %W", &testbuf) failed.
    return value was NULL
    %% in format string is mapped to % in test string
    strptime("%@1991@%", "%% %Y %%", &testbuf) failed.
    return value was NULL
    ************************************************************************
    /tset/XPG4.os/time/strptime/T.strptime 5 Failed

    Test Description:
    If strptime() is supported:
    When format is a string containing the following field descriptors
    :
    a. a or A abbreviated or full weekday name - eg. Sun to Sat or
    Sunday to Saturday
    b. b, B or h abbreviated or full month name - eg. Jan to Dec or
    January to December
    c. c appropriate date and time as specified in the D_T_FMT string
    d. p AM/PM string as specified in the AM_STR/PM_STR
    e. x appropriate date as specified in the D_FMT string
    f. X appropriate time as specified in the T_FMT string
    then a call to strptime() reads characters from string and, in the
    case that these characters match the format of the directive,
    translates these characters into the appropriate member of the tm
    structure.
    Otherwise:
    A call to strptime() returns NULL and sets errno to ENOSYS.

    Test Strategy:
    PARENT process will
    CREATE child process using cppair()
    CHILD process will
    SET the locale for LC_TIME to VSX4L1
    FOR each day format
    FOR each full weekday name
    GET the relevant string using pslanginfo()
    INITIALISE the tm structures
    VERIFY that strptime() performs as expected
    FOR each abbreviated weekday name
    GET the relevant string using pslanginfo()
    INITIALISE the tm structures
    VERIFY that strptime() performs as expected
    FOR each month format
    FOR each full month name
    GET the relevant string using pslanginfo()
    INITIALISE the tm structures
    VERIFY that strptime() performs as expected
    FOR each abbreviated month name
    GET the relevant string using pslanginfo()
    INITIALISE the tm structures
    VERIFY that strptime() performs as expected
    FOR format strings D_T_FMT, AM_STR, D_FMT, and T_FMT:
    INITIALISE the tm structures
    VERIFY that strptime() performs as expected
    REPEAT everything contained above in this test for the locale
    VSX4L2

    Test Information:
    appropriate date and time as specified in D_T_FMT string
    strptime("6\05642\05621 NM 09\05705\05791", "%c", &testbuf) failed.
    Current language is VSX4L1
    return value was NULL
    AM string as specified in AM_STR
    strptime("6 VM", "%I %p", &testbuf) failed.
    Current language is VSX4L1
    return value was NULL
    appropriate time as specified in T_FMT string
    strptime("6\05642\05621 NM", "%X", &testbuf) failed.
    Current language is VSX4L1
    return value was NULL
    appropriate date and time as specified in D_T_FMT string
    strptime("5 9 1991 6'42'21", "%c", &testbuf) failed.
    Current language is VSX4L2
    return value was NULL
    PM string as specified in PM_STR
    strptime("6 pm", "%I %p", &testbuf) failed.
    Current language is VSX4L2
    return value was NULL
    appropriate date as specified in D_FMT string
    strptime("05 09 1991", "%x", &testbuf) failed.
    Current language is VSX4L2
    return value was NULL
    ************************************************************************

    Review Information

    Review Type TSMA Review
    Start Date null
    Completed null
    Status Complete
    Review Recommendation No Resolution Given
    Review Response
    This is an accepted test suite fault and it is recommended that a waiver
    be granted for this test suite deficiency.

    Review Type SA Review
    Start Date null
    Completed null
    Status Complete
    Review Resolution Test Suite Deficiency (TSD)
    Review Conclusion
    This is an agreed test suite deficiency.

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