[groff] 16/23: [tests]: Avoid failures when $GROFF_ENCODING set.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit b2157f22b5b2a3abb8f5a972833e9335752cb09b
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Wed Feb 22 13:00:30 2023 -0600

    [tests]: Avoid failures when $GROFF_ENCODING set.
    
    * src/roff/groff/tests/ab_works.sh:
    * src/roff/groff/tests/handle_special_input_code_points.sh:
    * src/roff/groff/tests/initialization_is_quiet.sh:
    * src/roff/groff/tests/msoquiet_works.sh:
    * src/roff/groff/tests/soquiet_works.sh:
    * tmac/tests/an-ext_MR-works.sh:
    * tmac/tests/an_MR-works.sh:
    * tmac/tests/an_font-remapping-does-not-affect-titles.sh: Unset
      $GROFF_ENCODING before running test because preconv(1) confounds these
      tests.
    
    Thanks to Alexis for reporting this problem.
---
 ChangeLog                                               | 17 +++++++++++++++++
 src/roff/groff/tests/ab_works.sh                        |  3 +++
 .../groff/tests/handle_special_input_code_points.sh     |  3 +++
 src/roff/groff/tests/initialization_is_quiet.sh         |  3 +++
 src/roff/groff/tests/msoquiet_works.sh                  |  3 +++
 src/roff/groff/tests/soquiet_works.sh                   |  3 +++
 tmac/tests/an-ext_MR-works.sh                           |  3 +++
 tmac/tests/an_MR-works.sh                               |  3 +++
 tmac/tests/an_font-remapping-does-not-affect-titles.sh  |  3 +++
 9 files changed, 41 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 6602e3eb7..51d31c8f6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,20 @@
+2023-02-22  G. Branden Robinson <g.branden.robinson@gmail.com>
+
+       [tests]: Prevent failures when $GROFF_ENCODING is set.
+
+       * src/roff/groff/tests/ab_works.sh:
+       * src/roff/groff/tests/handle_special_input_code_points.sh:
+       * src/roff/groff/tests/initialization_is_quiet.sh:
+       * src/roff/groff/tests/msoquiet_works.sh:
+       * src/roff/groff/tests/soquiet_works.sh:
+       * tmac/tests/an-ext_MR-works.sh:
+       * tmac/tests/an_MR-works.sh:
+       * tmac/tests/an_font-remapping-does-not-affect-titles.sh: Unset
+       $GROFF_ENCODING before running test because preconv(1) confounds
+       these tests.
+
+       Thanks to Alexis for reporting this problem.
+
 2023-02-21  G. Branden Robinson <g.branden.robinson@gmail.com>
 
        [ms]: Rename test.
diff --git a/src/roff/groff/tests/ab_works.sh b/src/roff/groff/tests/ab_works.sh
index a1ff78327..589387dcc 100755
--- a/src/roff/groff/tests/ab_works.sh
+++ b/src/roff/groff/tests/ab_works.sh
@@ -25,6 +25,9 @@ groff="${abs_top_builddir:-.}/test-groff"
 # We don't test the X11 devices because groff launches an X client,
 # which has to be killed.  Using "-z" to avoid this masks the bug.
 
+# Keep preconv from being run.
+unset GROFF_ENCODING
+
 for d in ascii cp1047 dvi html latin1 lbp lj4 pdf ps utf8
 do
   echo "verifying exit status of .ab request using $d device" >&2
diff --git a/src/roff/groff/tests/handle_special_input_code_points.sh 
b/src/roff/groff/tests/handle_special_input_code_points.sh
index 5a064a2af..1e4f9a476 100755
--- a/src/roff/groff/tests/handle_special_input_code_points.sh
+++ b/src/roff/groff/tests/handle_special_input_code_points.sh
@@ -22,6 +22,9 @@ groff="${abs_top_builddir:-.}/test-groff"
 
 # Regression-test Savannah #58962.
 
+# Keep preconv from being run.
+unset GROFF_ENCODING
+
 input='.if "�"\~" .tm input no-break space matches \\~
 .if "�"\%" .tm input soft hyphen matches \\%'
 
diff --git a/src/roff/groff/tests/initialization_is_quiet.sh 
b/src/roff/groff/tests/initialization_is_quiet.sh
index c3ca6c081..ee3070bde 100755
--- a/src/roff/groff/tests/initialization_is_quiet.sh
+++ b/src/roff/groff/tests/initialization_is_quiet.sh
@@ -27,6 +27,9 @@ set -e
 # groff should start up in any supported locale, in compatibility mode
 # or not, without producing diagnostics.
 
+# Keep preconv from being run.
+unset GROFF_ENCODING
+
 for COMPAT in "" -C
 do
   for LOCALE in cs de en fr it ja sv zh
diff --git a/src/roff/groff/tests/msoquiet_works.sh 
b/src/roff/groff/tests/msoquiet_works.sh
index c232a1bef..bb86427bd 100755
--- a/src/roff/groff/tests/msoquiet_works.sh
+++ b/src/roff/groff/tests/msoquiet_works.sh
@@ -22,6 +22,9 @@ groff="${abs_top_builddir:-.}/test-groff"
 
 set -e
 
+# Keep preconv from being run.
+unset GROFF_ENCODING
+
 DOC='.msoquiet nonexistent'
 
 OUTPUT=$(echo "$DOC" | "$groff" -Tascii 2>&1)
diff --git a/src/roff/groff/tests/soquiet_works.sh 
b/src/roff/groff/tests/soquiet_works.sh
index 8e8d71e71..50112cfdc 100755
--- a/src/roff/groff/tests/soquiet_works.sh
+++ b/src/roff/groff/tests/soquiet_works.sh
@@ -22,6 +22,9 @@ groff="${abs_top_builddir:-.}/test-groff"
 
 set -e
 
+# Keep preconv from being run.
+unset GROFF_ENCODING
+
 DOC='.soquiet nonexistent'
 
 OUTPUT=$(echo "$DOC" | "$groff" -Tascii 2>&1)
diff --git a/tmac/tests/an-ext_MR-works.sh b/tmac/tests/an-ext_MR-works.sh
index c195b071b..471bbf2db 100755
--- a/tmac/tests/an-ext_MR-works.sh
+++ b/tmac/tests/an-ext_MR-works.sh
@@ -20,6 +20,9 @@
 
 groff="${abs_top_builddir:-.}/test-groff"
 
+# Keep preconv from being run.
+unset GROFF_ENCODING
+
 fail=
 
 wail () {
diff --git a/tmac/tests/an_MR-works.sh b/tmac/tests/an_MR-works.sh
index 2b561a805..56faae69c 100755
--- a/tmac/tests/an_MR-works.sh
+++ b/tmac/tests/an_MR-works.sh
@@ -20,6 +20,9 @@
 
 groff="${abs_top_builddir:-.}/test-groff"
 
+# Keep preconv from being run.
+unset GROFF_ENCODING
+
 INPUT='.TH foo 1 2021-10-06 "groff test suite"
 .SH Name
 foo \\- a command with a very short name
diff --git a/tmac/tests/an_font-remapping-does-not-affect-titles.sh 
b/tmac/tests/an_font-remapping-does-not-affect-titles.sh
index d7a663ae8..3332cc1ad 100755
--- a/tmac/tests/an_font-remapping-does-not-affect-titles.sh
+++ b/tmac/tests/an_font-remapping-does-not-affect-titles.sh
@@ -27,6 +27,9 @@ groff="${abs_top_builddir:-.}/test-groff"
 # we want to ensure that font remapping for the headings doesn't affect
 # page footers and headers.
 
+# Keep preconv from being run.
+unset GROFF_ENCODING
+
 input='.TH \\fIfoo\\fP 1 2021-10-04 "groff test suite"
 .SH Name
 foo \\- a command with a very short name