+dnl PSPP - a program for statistical analysis.
+dnl Copyright (C) 2017 Free Software Foundation, Inc.
+dnl
+dnl This program is free software: you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation, either version 3 of the License, or
+dnl (at your option) any later version.
+dnl
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+dnl GNU General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program. If not, see <http://www.gnu.org/licenses/>.
+dnl
AT_BANNER([MISSING VALUES])
AT_SETUP([MISSING VALUES valid cases])
* Numeric missing values.
MISSING VALUES date1 num1 (1).
+DISPLAY DICTIONARY date1 num1.
MISSING VALUES date1 num1 (1, 2).
+DISPLAY DICTIONARY date1 num1.
MISSING VALUES date1 num1 (1, 2, 3).
+DISPLAY DICTIONARY date1 num1.
+MISSING VALUES date1 num1 (9999998, 9999984, 3).
+DISPLAY DICTIONARY date1 num1.
* Numeric missing values using the first variable's format.
MISSING VALUES num1 date1 ('1').
+DISPLAY DICTIONARY date1 num1.
MISSING VALUES num1 date1 ('1', '2').
+DISPLAY DICTIONARY date1 num1.
MISSING VALUES num1 date1 ('1', '2', '3').
+DISPLAY DICTIONARY date1 num1.
MISSING VALUES date1 num1 ('06-AUG-05').
+DISPLAY DICTIONARY date1 num1.
MISSING VALUES date1 num1 ('06-AUG-05', '01-OCT-78').
+DISPLAY DICTIONARY date1 num1.
MISSING VALUES date1 num1 ('06-AUG-05', '01-OCT-78', '14-FEB-81').
+DISPLAY DICTIONARY date1 num1.
* Ranges of numeric missing values.
MISSING VALUES num1 (1 THRU 2).
+DISPLAY DICTIONARY num1.
MISSING VALUES num1 (LO THRU 2).
+DISPLAY DICTIONARY num1.
MISSING VALUES num1 (LOWEST THRU 2).
+DISPLAY DICTIONARY num1.
MISSING VALUES num1 (1 THRU HI).
+DISPLAY DICTIONARY num1.
MISSING VALUES num1 (1 THRU HIGHEST).
+DISPLAY DICTIONARY num1.
* A range of numeric missing values, plus an individual value.
MISSING VALUES num1 (1 THRU 2, 3).
+DISPLAY DICTIONARY num1.
MISSING VALUES num1 (LO THRU 2, 3).
+DISPLAY DICTIONARY num1.
MISSING VALUES num1 (LOWEST THRU 2, 3).
+DISPLAY DICTIONARY num1.
MISSING VALUES num1 (1 THRU HI, -1).
+DISPLAY DICTIONARY num1.
MISSING VALUES num1 (1 THRU HIGHEST, -1).
+DISPLAY DICTIONARY num1.
* String missing values.
MISSING VALUES str1 str2 longstr ('abc ','def').
+DISPLAY DICTIONARY str1 str2 longstr.
* May mix variable types when clearing missing values.
MISSING VALUES ALL ().
+MISSING VALUES num1 (1).
+DISPLAY DICTIONARY
+])
+AT_CHECK([pspp -o pspp.csv missing-values.sps])
+AT_CHECK([cat pspp.csv | sed '/^Table/d
+/^Name/d
+s/^\([[a-z0-9]]*\),.*,\([[^,]]*\)$/\1: \2/'], [0], [dnl
+date1: 1
+num1: 1
+
+date1: 1; 2
+num1: 1; 2
+
+date1: 1; 2; 3
+num1: 1; 2; 3
+
+date1: 9999998; 9999984; 3
+num1: 9999998; 9999984; 3
+
+date1: 1
+num1: 1
+
+date1: 1; 2
+num1: 1; 2
+
+date1: 1; 2; 3
+num1: 1; 2; 3
+
+date1: 13342665600
+num1: 13342665600
+
+date1: 13342665600; 12495427200
+num1: 13342665600; 12495427200
+
+date1: 13342665600; 12495427200; 12570336000
+num1: 13342665600; 12495427200; 12570336000
+
+num1: 1 THRU 2
+
+num1: LOWEST THRU 2
+
+num1: LOWEST THRU 2
+
+num1: 1 THRU HIGHEST
+
+num1: 1 THRU HIGHEST
+
+num1: 1 THRU 2; 3
+
+num1: LOWEST THRU 2; 3
+
+num1: LOWEST THRU 2; 3
+
+num1: 1 THRU HIGHEST; -1
+
+num1: 1 THRU HIGHEST; -1
+
+str1: """abc ""; ""def """
+str2: """abc""; ""def"""
+longstr: """abc ""; ""def """
+
+str1: @&t@
+str2: @&t@
+date1: @&t@
+num1: 1
+longstr: @&t@
])
-AT_CHECK([pspp -O format=csv missing-values.sps])
AT_CLEANUP
AT_SETUP([MISSING VALUES invalid cases])
* Mixing string and numeric variables.
MISSING VALUES str1 num1 ('123').
+
+* Too many values.
+MISSING VALUES num1 (1, 2, 3, 4).
+MISSING VALUES num1 (1 THRU 2, 3 THRU 4).
+MISSING VALUES num1 (1, 2 THRU 3, 4).
+MISSING VALUES str1 ('abc', 'def', 'ghi', 'jkl').
+
+* Bad range.
+MISSING VALUES num1 (2 THRU 1).
])
AT_CHECK([pspp -O format=csv missing-values.sps], [1], [dnl
missing-values.sps:5: error: MISSING VALUES: Missing values provided are too long to assign to variable of width 3.
missing-values.sps:11: error: MISSING VALUES: THRU is not a variable name.
missing-values.sps:14: error: MISSING VALUES: Cannot mix numeric variables (e.g. num1) and string variables (e.g. str1) within a single list.
+
+missing-values.sps:17: error: MISSING VALUES: Too many numeric missing values. At most three individual values or one value and one range are allowed.
+
+missing-values.sps:18: error: MISSING VALUES: Too many numeric missing values. At most three individual values or one value and one range are allowed.
+
+missing-values.sps:19: error: MISSING VALUES: Too many numeric missing values. At most three individual values or one value and one range are allowed.
+
+missing-values.sps:20: error: MISSING VALUES: Too many string missing values. At most three individual values are allowed.
+
+missing-values.sps:23: warning: MISSING VALUES: The high end of the range (1) is below the low end (2). The range will be treated as if reversed.
])
AT_CLEANUP