Skip tests on completion and readline when readline lib isn't used
authorYao Qi <yao@codesourcery.com>
Wed, 19 Mar 2014 02:16:35 +0000 (10:16 +0800)
committerYao Qi <yao@codesourcery.com>
Wed, 26 Mar 2014 13:11:08 +0000 (21:11 +0800)
commit0d4d0e772ac36d169d21951c46b0778ae7fa8d53
tree909fa2d2ba498ccc12a88f12761fa3e63d7a26c9
parent29361eee1499fa208baf06df5c6aa1ef4c1b2516
Skip tests on completion and readline when readline lib isn't used

The completion feature and other features on readline depend on the
readline library.  However, readline library is not always used, for
example, running testsuite like

  make check RUNTESTFLAGS="--host_board=local-remote-host"

the input stream is not a tty, and GDB doesn't use readline library
as a result.

This patch is to skip tests on completion and readline if
'show editing' is off, which means readline isn't used.  Note that
some tests in gdb.base/completion.exp test command complete, which
isn't related to readline, so these tests aren't affected by readline
library.  This patch also moves these tests up, run them
unconditionally, and run the rest if readline library is used.

gdb/testsuite:

2014-03-26  Yao Qi  <yao@codesourcery.com>

* lib/gdb.exp (readline_is_used): New proc.
* gdb.base/completion.exp: Move tests on command complete up.
Skip the rest of tests if readline is not used.
* gdb.ada/complete.exp: Skp the test if readline is not
used.
* gdb.base/filesym.exp: Likewise.
* gdb.base/macscp.exp: Likewise.
* gdb.base/readline-ask.exp: Likewise.
* gdb.base/readline.exp: Likewise.
* gdb.python/py-cmd.exp: Likewise.
* gdb.trace/tfile.exp: Likewise.
gdb/testsuite/ChangeLog
gdb/testsuite/gdb.ada/complete.exp
gdb/testsuite/gdb.base/completion.exp
gdb/testsuite/gdb.base/filesym.exp
gdb/testsuite/gdb.base/macscp.exp
gdb/testsuite/gdb.base/readline-ask.exp
gdb/testsuite/gdb.base/readline.exp
gdb/testsuite/gdb.python/py-cmd.exp
gdb/testsuite/gdb.trace/tfile.exp
gdb/testsuite/lib/gdb.exp