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| author |  Ramsay Jones <ramsay@ramsay1.demon.co.uk> | 2013-10-06 21:50:46 +0100 |
|---|---|---|
| committer |  Jonathan Nieder <jrnieder@gmail.com> | 2013-10-14 16:19:15 -0700 |
| commit | 7202db86478390ead1b5ca6c6d47d44badff10f3 (patch) | |
| tree | dd94075fd5debee88700bc19a11a68573cfe5b3d | |
| parent | gitweb: Refactor syntax highlighting support (diff) | |
| download | tgif-7202db86478390ead1b5ca6c6d47d44badff10f3.tar.xz | |
gitweb test: fix highlight test hang on Linux Mint
Linux Mint has an implementation of the highlight command (unrelated
to the one from http://www.andre-simon.de) that works as a simple
filter. The script uses 'sed' to add terminal colour escape codes
around text matching a regular expression. When t9500-*.sh attempts
to run "highlight --version", the script simply hangs waiting for
input. (See https://bugs.launchpad.net/linuxmint/+bug/815005).
The tool required by gitweb can be installed from the 'highlight'
package. Unfortunately, given the default $PATH, this leads to the
tool having lower precedence than the script.
In order to avoid hanging the test, add '</dev/null' to the command
line of the highlight invocation. Also, since the 'highlight' tool
requred by gitweb produces '--version' output (and the script does
not), saving the command output allows a simple check for the wrong
'highlight'.
Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
| -rwxr-xr-x | t/t9500-gitweb-standalone-no-errors.sh | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/t/t9500-gitweb-standalone-no-errors.sh b/t/t9500-gitweb-standalone-no-errors.sh index 4f2b9b062b..ad8cd0613d 100755 --- a/t/t9500-gitweb-standalone-no-errors.sh +++ b/t/t9500-gitweb-standalone-no-errors.sh @@ -654,9 +654,11 @@ cat >>gitweb_config.perl <<\EOF $feature{'highlight'}{'override'} = 1; EOF -highlight --version >/dev/null 2>&1 +highlight_version=$(highlight --version </dev/null 2>/dev/null) if [ $? -eq 127 ]; then - say "Skipping syntax highlighting test, because 'highlight' was not found" + say "Skipping syntax highlighting tests: 'highlight' not found" +elif test -z "$highlight_version"; then + say "Skipping syntax highlighting tests: incorrect 'highlight' found" else test_set_prereq HIGHLIGHT fi |