[RFA] completer test [was Re: [RFC] Cleanup for make_source_files_completion_list]

[Keith Seitz <keiths@redhat.com>]

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On 05/15/2013 10:36 AM, Keith Seitz wrote:
> $ cat same.c
> int
> same (int a)
> {
>     return a;
> }
>
> int
> main (void)
> {
>    return same (0);
> }
> $ gcc -g same.c -o same
> $ gdb -q same
> (gdb) b same.\t\t
> [blah blah blah]
> c
> same
> (gdb)
>
> Compare this with unpatched gdb:
> (gdb) b same.\t\t
> [blah blah blah]
> same.c
> same
>
> So this needs to stay put. I'll see if I can generate a test case for this.

And here is the test case.

Keith

testsuite/ChangeLog
2013-05-15  Keith Seitz  <keiths@redhat.com>

	* gdb.base/filesym.exp: New completer test.
	* gdb.base/filesym.c: New file.



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diff --git a/gdb/testsuite/gdb.base/filesym.c b/gdb/testsuite/gdb.base/filesym.c
new file mode 100644
index 0000000..11b3b25
--- /dev/null
+++ b/gdb/testsuite/gdb.base/filesym.c
@@ -0,0 +1,28 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+   Copyright 2013 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+int
+filesym (int arg)
+{
+  return arg;
+}
+
+int
+main (void)
+{
+  return filesym (0);
+}
diff --git a/gdb/testsuite/gdb.base/filesym.exp b/gdb/testsuite/gdb.base/filesym.exp
new file mode 100644
index 0000000..c9e9c20
--- /dev/null
+++ b/gdb/testsuite/gdb.base/filesym.exp
@@ -0,0 +1,50 @@
+# Copyright 2013 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# This series of completion tests checks the completion output
+# on a name which is potentially both a symbol name and a file name.
+
+standard_testfile
+
+if {[prepare_for_testing $testfile.exp $testfile $srcfile debug]} {
+    return -1
+}
+
+# Test completion list for "filesy".  We expect the immediate result to
+# complete to "filesym"; completing again, we expect the symbol name and the
+# filename (in that order).
+
+send_gdb "break filesy\t"
+gdb_expect {
+     -re "m\$" {
+	pass "complete on \"filesy\""
+
+	# Now ask for the completion list
+	send_gdb "\t\t"
+	gdb_expect {
+	    -re ".*filesym\[ \t\]+filesym.c.*$gdb_prompt break filesym\$" {
+		pass "completion list for \"filesym\""
+	    }
+
+	    default {
+		fail "completion list for \"filesym\""
+	    }
+	}
+    }
+
+    default {
+	fail "complete on \"filesy\""
+    }
+}