Move all command implementations into a single 'commands' directory.

[pspp] / tests / language / commands / do-if.at

diff --git a/tests/language/commands/do-if.at b/tests/language/commands/do-if.at
new file mode 100644 (file)
index 0000000..078ab9a
--- /dev/null
+++ b/tests/language/commands/do-if.at
@@ -0,0 +1,137 @@
+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([DO IF])
+
+AT_SETUP([DO IF])
+(for a in 0 1 ' '; do
+    for b in 0 1 ' '; do
+       for c in 0 1 ' '; do
+           for d in 0 1 ' '; do
+               abcd=$a$b$c$d
+               echo "$abcd" 1>&3
+               if test "$a" = "1"; then
+                   echo " $abcd A"
+               elif test "$a" = " "; then
+                   :
+               elif test "$b" = "1"; then
+                   echo " $abcd B"
+               elif test "$b" = " "; then
+                   :
+               elif test "$c" = "1"; then
+                   echo " $abcd C"
+               elif test "$c" = " "; then
+                   :
+               elif test "$d" = "1"; then
+                   echo " $abcd D"
+               elif test "$d" = " "; then
+                   :
+               else
+                   echo " $abcd E"
+               fi
+           done
+       done
+    done
+done) >expout 3>do-if.txt || exit 99
+AT_DATA([do-if.sps], [dnl
+DATA LIST FILE="do-if.txt"/A B C D 1-4 ABCD 1-4 (A).
+DO IF A.
+PRINT OUTFILE="do-if.out"/ABCD 'A'.
+ELSE IF B.
+PRINT OUTFILE="do-if.out"/ABCD 'B'.
+ELSE IF C.
+PRINT OUTFILE="do-if.out"/ABCD 'C'.
+ELSE IF D.
+PRINT OUTFILE="do-if.out"/ABCD 'D'.
+ELSE.
+PRINT OUTFILE="do-if.out"/ABCD 'E'.
+END IF.
+EXECUTE.
+])
+AT_CHECK([pspp do-if.sps], [0], [ignore])
+AT_CHECK([cat do-if.out], [0], [expout])
+AT_CLEANUP
+
+AT_SETUP([DO IF - negative])
+AT_DATA([do-if.sps], [dnl
+DATA LIST LIST NOTABLE/a b c.
+BEGIN DATA.
+1 2 3
+END DATA.
+
+END IF.
+ELSE.
+ELSE IF 1.
+
+DO IF 0.
+ELSE.
+ELSE.
+END IF.
+
+DO IF 0.
+ELSE.
+ELSE IF 0.
+END IF.
+
+DO IF !.
+END IF.
+
+DO IF 0.
+])
+AT_CHECK([pspp -O format=csv do-if.sps], [1], [dnl
+"do-if.sps:6.1-6.6: error: END IF: This command cannot appear outside DO IF...END IF.
+    6 | END IF.
+      | ^~~~~~"
+
+"do-if.sps:7.1-7.4: error: ELSE: This command cannot appear outside DO IF...END IF.
+    7 | ELSE.
+      | ^~~~"
+
+"do-if.sps:8.1-8.7: error: ELSE IF: This command cannot appear outside DO IF...END IF.
+    8 | ELSE IF 1.
+      | ^~~~~~~"
+
+"do-if.sps:12.1-12.4: error: DO IF: Only one ELSE is allowed within DO IF...END IF.
+   12 | ELSE.
+      | ^~~~"
+
+"do-if.sps:11.1-11.5: note: DO IF: This is the location of the previous ELSE clause.
+   11 | ELSE.
+      | ^~~~~"
+
+"do-if.sps:10.1-10.8: note: DO IF: This is the location of the DO IF command.
+   10 | DO IF 0.
+      | ^~~~~~~~"
+
+"do-if.sps:17.1-17.7: error: DO IF: ELSE IF is not allowed following ELSE within DO IF...END IF.
+   17 | ELSE IF 0.
+      | ^~~~~~~"
+
+"do-if.sps:16.1-16.5: note: DO IF: This is the location of the previous ELSE clause.
+   16 | ELSE.
+      | ^~~~~"
+
+"do-if.sps:15.1-15.8: note: DO IF: This is the location of the DO IF command.
+   15 | DO IF 0.
+      | ^~~~~~~~"
+
+"do-if.sps:20.7: error: DO IF: Syntax error parsing expression.
+   20 | DO IF !.
+      |       ^"
+
+error: DO IF: At end of input: Syntax error expecting END IF.
+])
+AT_CLEANUP