/[autoconf]/autoconf/tests/m4sh.at
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revision 1.33 by akim, Mon Apr 22 12:18:36 2002 UTC revision 1.34 by akim, Mon Apr 29 13:29:40 2002 UTC
# Line 37  AT_CHECK([test -n "${ZSH_VERSION+set}" & Line 37  AT_CHECK([test -n "${ZSH_VERSION+set}" &
37  # AT_DATA_LINENO(FILENAME,  # AT_DATA_LINENO(FILENAME,
38  #                UNSET-LINENO = true | false, COUNTER, COUNTER-RE)  #                UNSET-LINENO = true | false, COUNTER, COUNTER-RE)
39  # ----------------------------------------------------------------  # ----------------------------------------------------------------
40  # Produce FILENAME which uses the COUNTER LINENO or _oline_, which  # Produce the FILENAME M4sh script which uses the COUNTER LINENO or
41  # we can recognized via COUNTER-RE.  Unset LINENO is UNSET-LINENO.  # _oline_, which we can recognized via COUNTER-RE.  Unset LINENO is
42    # UNSET-LINENO.
43  #  #
44  # Use COUNTER, COUNTER-RE = [$@&t@LINENO],   [LINENO]  # Use COUNTER, COUNTER-RE = [__LINENO__], [LINENO]
45  #  or                     = [__@&t@oline__], [_oline__]  #  or                     = [__OLINE__],  [_oline__]
46  # to make sure we are not replace in the test suite itself and to avoid  #
47  # seeing the COUNTER-RE being replaced.  # instead of the obvious $LINENO and __oline__, because they would
48    # be replaced in the test suite itself, even before creating these
49    # scripts.  For the same reason, grep for LINENO and _oline__ (sic).
50  #  #
51  # UNSET-LINENO is a shell condition to make sure the scripts have the  # UNSET-LINENO is a shell condition to make sure the scripts have the
52  # same number of lines in the output, so that their outputs be identical.  # same number of lines in the output, so that their outputs be identical.
53  m4_define([AT_DATA_LINENO],  m4_define([AT_DATA_LINENO],
54  [AT_DATA([$1],  [AT_DATA([$1.tas],
55  [[AS@&t@_INIT  [[AS@&t@_INIT
56  if $2; then  if $2; then
57    AS@&t@_UNSET([LINENO])    AS@&t@_UNSET([LINENO])
# Line 59  grep 'Line: .*$4' $[0] >/dev/null || Line 62  grep 'Line: .*$4' $[0] >/dev/null ||
62    AS@&t@_ERROR([cannot find original script])    AS@&t@_ERROR([cannot find original script])
63  exit 0  exit 0
64  ]])  ]])
65    # If occurrences of $LINENO or __oline__ were wanted, create them.
66    sed 's/__LINENO__/$''LINENO/g;s/__OLINE__/__''oline__/g' $1.tas >$1.as
67    AT_CHECK([autom4te -l m4sh $1.as -o $1])
68  ])# AT_DATA_LINENO  ])# AT_DATA_LINENO
69    
70  # `_oline_', once processed and ran, produces our reference.  # `_oline_', once processed and ran, produces our reference.
71  # We check that we find ourselves by looking at a string which is  # We check that we find ourselves by looking at a string which is
72  # available only in the original script: `_oline_'.  # available only in the original script: `_oline_'.
73  AT_DATA_LINENO([reference.as], [false], [__@&t@oline__], [_oline__])  AT_DATA_LINENO([reference], [false], [__OLINE__], [_oline__])
 AT_CHECK([autom4te -l m4sh reference.as -o reference])  
74  AT_CHECK([./reference], 0, [stdout])  AT_CHECK([./reference], 0, [stdout])
75    
76  # The reference:  # The reference:
# Line 75  mv stdout expout Line 80  mv stdout expout
80  # Be sure to be out of the PATH.  # Be sure to be out of the PATH.
81  AT_CHECK([mkdir test || exit 77])  AT_CHECK([mkdir test || exit 77])
82    
83  AT_DATA_LINENO([test/test-1.as], [false], [$@&t@LINENO], [LINENO])  AT_DATA_LINENO([test/test-1], [false], [__LINENO__], [LINENO])
 AT_CHECK([autom4te -l m4sh test/test-1.as -o test/test-1])  
84  AT_CHECK([./test/test-1],                          0, [expout])  AT_CHECK([./test/test-1],                          0, [expout])
85  AT_CHECK([(PATH=test$PATH_SEPARATOR$PATH; export PATH; exec test-1)],  AT_CHECK([(PATH=test$PATH_SEPARATOR$PATH; export PATH; exec test-1)],
86                                                     0, [expout])                                                     0, [expout])
87  AT_CHECK([sh ./test/test-1],                       0, [expout])  AT_CHECK([sh ./test/test-1],                       0, [expout])
88    
89  # Now using a disabled LINENO, with different call conventions.  # Now using a disabled LINENO, with different call conventions.
90  AT_DATA_LINENO([test/test-2.as], [true], [$@&t@LINENO], [LINENO])  AT_DATA_LINENO([test/test-2], [true], [__LINENO__], [LINENO])
 AT_CHECK([autom4te -l m4sh test/test-2.as -o test/test-2])  
91  AT_CHECK([./test/test-2],                          0, [expout])  AT_CHECK([./test/test-2],                          0, [expout])
92  AT_CHECK([(PATH=test$PATH_SEPARATOR$PATH; export PATH; exec test-2)],  AT_CHECK([(PATH=test$PATH_SEPARATOR$PATH; export PATH; exec test-2)],
93                                                     0, [expout])                                                     0, [expout])

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