From a3e46c320956f59cba909b438a78974b1a14b8a0 Mon Sep 17 00:00:00 2001
From: brarcher <brarcher@64e312b2-a51f-0410-8e61-82d0ca0eb02a>
Date: Sat, 4 Jan 2014 18:33:58 +0000
Subject: [PATCH] Add tests for CK_VERBOSITY env var

There were previously no tests that checked this.

git-svn-id: svn+ssh://svn.code.sf.net/p/check/code/trunk@1021 64e312b2-a51f-0410-8e61-82d0ca0eb02a
---
 tests/ex_output.c    |  9 ++++++++-
 tests/test_output.sh | 12 ++++++++++++
 2 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/tests/ex_output.c b/tests/ex_output.c
index 2347a6f..c601255 100644
--- a/tests/ex_output.c
+++ b/tests/ex_output.c
@@ -112,11 +112,14 @@ static Suite *make_xml_esc_suite (void)
 
 static void print_usage(void)
 {
-    printf ("Usage: ex_output (CK_SILENT | CK_MINIMAL | CK_NORMAL | CK_VERBOSE");
+    printf ("Usage: ex_output (CK_SILENT | CK_MINIMAL | CK_NORMAL | CK_VERBOSE | CK_ENV");
 #if ENABLE_SUBUNIT
     printf (" | CK_SUBUNIT");
 #endif
     printf (") (STDOUT | LOG | TAP | XML) (NORMAL | EXIT_TEST)\n");
+    printf("   If CK_ENV is used, the environment variable CK_VERBOSITY can be set to\n");
+    printf("   one of these: silent, minimal, or verbose. If it is not set to these, or\n");
+    printf("   if CK_VERBOSITY is not set, then CK_NORMAL will be used\n");
 }
 
 static void run_tests (int printmode, char * log_type, int include_exit_test)
@@ -183,6 +186,10 @@ int main (int argc, char **argv)
     {
         printmode = CK_VERBOSE;
     }
+    else if (strcmp (argv[OUTPUT_TYPE_ARG], "CK_ENV") == 0)
+    {
+        printmode = CK_ENV;
+    }
     #if ENABLE_SUBUNIT
     else if (strcmp (argv[OUTPUT_TYPE_ARG], "CK_SUBUNIT") == 0)
     {
diff --git a/tests/test_output.sh b/tests/test_output.sh
index fa67979..f9b4e83 100755
--- a/tests/test_output.sh
+++ b/tests/test_output.sh
@@ -123,9 +123,15 @@ ${SRCDIR}ex_output.c:58: fail \" ' < > & message
 fi
 
 act_silent=`./ex_output${EXEEXT} CK_SILENT STDOUT NORMAL  | tr -d "\r"`
+act_silent_env=`CK_VERBOSITY=silent ./ex_output${EXEEXT} CK_ENV STDOUT NORMAL  | tr -d "\r"`
 act_minimal=`./ex_output${EXEEXT} CK_MINIMAL STDOUT NORMAL | tr -d "\r"`
+act_minimal_env=`CK_VERBOSITY=minimal ./ex_output${EXEEXT} CK_ENV STDOUT NORMAL | tr -d "\r"`
 act_normal=`./ex_output${EXEEXT} CK_NORMAL  STDOUT NORMAL | tr -d "\r"`
+act_normal_env=`CK_VERBOSITY=normal CK_VERBOSITY='' ./ex_output${EXEEXT} CK_ENV  STDOUT NORMAL | tr -d "\r"`
+act_normal_env_blank=`CK_VERBOSITY='' ./ex_output${EXEEXT} CK_ENV  STDOUT NORMAL | tr -d "\r"`
+act_normal_env_invalid=`CK_VERBOSITY='BLARGS' ./ex_output${EXEEXT} CK_ENV  STDOUT NORMAL | tr -d "\r"`
 act_verbose=`./ex_output${EXEEXT} CK_VERBOSE STDOUT NORMAL | tr -d "\r"`
+act_verbose_env=`CK_VERBOSITY=verbose ./ex_output${EXEEXT} CK_ENV STDOUT NORMAL | tr -d "\r"`
 if test 1 -eq $ENABLE_SUBUNIT; then
 act_subunit=`./ex_output${EXEEXT} CK_SUBUNIT STDOUT NORMAL | tr -d "\r"`
 fi
@@ -144,9 +150,15 @@ test_output ( ) {
 }
 
 test_output "$exp_silent" "$act_silent" "CK_SILENT STDOUT NORMAL";
+test_output "$exp_silent" "$act_silent_env" "CK_ENV STDOUT NORMAL";
 test_output "$exp_minimal" "$act_minimal" "CK_MINIMAL STDOUT NORMAL";
+test_output "$exp_minimal" "$act_minimal_env" "CK_ENV STDOUT NORMAL";
 test_output "$exp_normal" "$act_normal" "CK_NORMAL STDOUT NORMAL";
+test_output "$exp_normal" "$act_normal_env" "CK_ENV STDOUT NORMAL";
+test_output "$exp_normal" "$act_normal_env_blank" "CK_ENV STDOUT NORMAL";
+test_output "$exp_normal" "$act_normal_env_invalid" "CK_ENV STDOUT NORMAL";
 test_output "$exp_verbose" "$act_verbose" "CK_VERBOSE STDOUT NORMAL";
+test_output "$exp_verbose" "$act_verbose_env" "CK_ENV STDOUT NORMAL";
 if test 1 -eq $ENABLE_SUBUNIT; then
 test_output "$exp_subunit" "$act_subunit" "CK_SUBUNIT STDOUT NORMAL";
 fi
-- 
2.40.0