tests: add libsmartcols title test

Signed-off-by: Karel Zak <kzak@redhat.com>

libsmartcols/samples/Makemodule.am

@@ -18,7 +18,7 @@ sample_scols_tree_CFLAGS = $(sample_scols_cflags)
 endif
 
 sample_scols_title_SOURCES = libsmartcols/samples/title.c
-sample_scols_title_LDADD = $(sample_scols_ldadd)
+sample_scols_title_LDADD = $(sample_scols_ldadd) libcommon.la
 sample_scols_title_CFLAGS = $(sample_scols_cflags)
 
 sample_scols_wrap_SOURCES = libsmartcols/samples/wrap.c

libsmartcols/samples/fromfile.c

@@ -194,8 +194,6 @@ int main(int argc, char *argv[])
 			scols_table_set_termforce(tb, SCOLS_TERMFORCE_ALWAYS);
 			scols_table_set_termwidth(tb, strtou32_or_err(optarg, "failed to parse terminal width"));
 			break;
-		default:
-			err(EXIT_FAILURE, "%s [-r|--random]\n", program_invocation_short_name);
 		}
 	}
 

libsmartcols/samples/title.c

@@ -57,6 +57,13 @@ int main(int argc, char *argv[])
 	struct libscols_table *tb;
 	struct libscols_symbols *sy;
 	struct libscols_cell *title;
+	int c;
+
+	static const struct option longopts[] = {
+		{ "maxout", 0, 0, 'm' },
+		{ "width",  1, 0, 'w' },
+		{ NULL, 0, 0, 0 },
+	};
 
 	setlocale(LC_ALL, "");	/* just to have enable UTF8 chars */
 
@@ -66,6 +73,18 @@ int main(int argc, char *argv[])
 	if (!tb)
 		err(EXIT_FAILURE, "failed to create output table");
 
+	while((c = getopt_long(argc, argv, "mw:", longopts, NULL)) != -1) {
+		switch(c) {
+		case 'm':
+			scols_table_enable_maxout(tb, TRUE);
+			break;
+		case 'w':
+			scols_table_set_termforce(tb, SCOLS_TERMFORCE_ALWAYS);
+			scols_table_set_termwidth(tb, strtou32_or_err(optarg, "failed to parse terminal width"));
+			break;
+		}
+	}
+
 	scols_table_enable_colors(tb, isatty(STDOUT_FILENO));
 	setup_columns(tb);
 	add_line(tb, "foo", "bla bla bla");

tests/commands.sh

@@ -17,6 +17,7 @@ TS_HELPER_LIBMOUNT_UPDATE="$top_builddir/test_mount_tab_update"
 TS_HELPER_LIBMOUNT_UTILS="$top_builddir/test_mount_utils"
 TS_HELPER_LIBMOUNT_DEBUG="$top_builddir/test_mount_debug"
 TS_HELPER_LIBSMARTCOLS_FROMFILE="$top_builddir/sample-scols-fromfile"
+TS_HELPER_LIBSMARTCOLS_TITLE="$top_builddir/sample-scols-title"
 TS_HELPER_PYLIBMOUNT_CONTEXT="$top_srcdir/libmount/python/test_mount_context.py"
 TS_HELPER_PYLIBMOUNT_TAB="$top_srcdir/libmount/python/test_mount_tab.py"
 TS_HELPER_PYLIBMOUNT_UPDATE="$top_srcdir/libmount/python/test_mount_tab_update.py"

tests/expected/libsmartcols/title

@@ -0,0 +1,12 @@
+                                                             This is right title
+NAME DATA
+foo  bla bla bla
+bar  alb alb alb
+=======================This is center title (with padding)======================
+NAME DATA
+foo  bla bla bla
+bar  alb alb alb
+This is left title (with padding)-----------------------------------------------
+NAME DATA
+foo  bla bla bla
+bar  alb alb alb

tests/ts/libsmartcols/title

@@ -0,0 +1,28 @@
+#!/bin/bash
+#
+# This file is part of util-linux.
+#
+# This file 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 2 of the License, or
+# (at your option) any later version.
+#
+# This file 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.
+#
+#
+
+TS_TOPDIR="${0%/*}/../.."
+TS_DESC="title"
+
+. $TS_TOPDIR/functions.sh
+ts_init "$*"
+
+TESTPROG="$TS_HELPER_LIBSMARTCOLS_TITLE"
+ts_check_test_command "$TESTPROG"
+
+$TESTPROG --width 80 >> $TS_OUTPUT 2>&1
+
+ts_finalize