X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/0f0e60a8f2e21a37624d45af4b0b168477fe6f67..HEAD:/test/install-mh/test-version-check?ds=sidebyside

diff --git a/test/install-mh/test-version-check b/test/install-mh/test-version-check
index 2db8565b..07188e9e 100755
--- a/test/install-mh/test-version-check
+++ b/test/install-mh/test-version-check
@@ -16,32 +16,11 @@ fi
 . "${MH_OBJ_DIR}/test/common.sh"
 
 setup_test
+require_runpty_to_simulate_tty
 
 actual="${MH_TEST_DIR}/test-version-check$$.actual"
 context="${MH_TEST_DIR}"/Mail/context
 version="Version: nmh-${MH_VERSION}"
-cmd="${MH_TEST_DIR}/Mail/cmd"
-runpty="${MH_OBJ_DIR}/test/runpty"
-
-#### Run a command but don't wait for user input.  We switched from script(1)
-#### to our own utility, runpty.  Check that it makes the command look like
-#### it's connected to a terminal below.
-run_without_input() {
-    #### Create a command to use as a shell for script.
-    cat >"${cmd}" <<EOF
-#! /bin/sh
-$*
-EOF
-    chmod +x "${cmd}"
-
-    "$runpty" "${actual}" "${cmd}"
-}
-
-#### Ensure that runpty makes the program look like it's connected to a
-#### terminal.  The welcome message code in sbr/utils.c needs that.
-run_without_input 'if test -t 0  -a  -t 1  -a  -t 2; then echo tty; fi'
-grep tty "${actual}" >/dev/null || test_skip "runpty doesn't simulate tty"
-
 
 # Removing Version will trigger the welcome message.  (setup_test
 # inserted it so that other tests wouldn't show it.)
@@ -50,7 +29,7 @@ mv -f "${context}.NEW" "${context}"
 
 
 start_test 'mhparam skips the welcome message'
-run_without_input mhparam path
+run_without_input "${actual}" mhparam path
 grep 'Welcome to nmh version ' "${actual}" >/dev/null  &&  false
 # Make sure that version wasn't added to context.
 grep "^${version}$" "${MH_TEST_DIR}/Mail/context" >/dev/null  &&  false
@@ -64,7 +43,7 @@ printf 'Welcome: disable\n' >> "${MH}-welcome"
 # for a single command, so that the environment does not retain the
 # MH setting.  That can happen when run under distcheck, depending
 # on the user's shell.
-(MH="${MH}-welcome"; run_without_input pick last)
+(MH="${MH}-welcome"; run_without_input "${actual}" pick last)
 rm "${MH}-welcome"
 grep 'Welcome to nmh version ' "${actual}" >/dev/null  &&  false
 # Make sure that version wasn't added to context.
@@ -73,7 +52,7 @@ rm "${actual}"
 
 
 start_test 'with welcome message'
-run_without_input pick last
+run_without_input "${actual}" pick last
 grep 'Welcome to nmh version ' "${actual}" >/dev/null
 # Make sure that version was added to context.
 grep "^${version}$" "${MH_TEST_DIR}/Mail/context" >/dev/null
@@ -83,7 +62,7 @@ rm "${actual}"
 start_test 'without welcome message'
 # After running the previous test, this one should not have
 # the welcome message.
-run_without_input pick last
+run_without_input "${actual}" pick last
 grep 'Welcome to nmh version ' "${actual}" >/dev/null  &&  false
 # Make sure that version is still in context.
 grep "^${version}$" "${MH_TEST_DIR}/Mail/context" >/dev/null
@@ -93,7 +72,7 @@ rm "${actual}"
 start_test 'with MHCONTEXT, welcome only if older'
 MHCONTEXT="${MH_TEST_DIR}/Mail/context2"; export MHCONTEXT
 printf 'Version: nmh-1.5\n' >"${MHCONTEXT}"
-run_without_input pick last
+run_without_input "${actual}" pick last
 grep 'Welcome to nmh version ' "${actual}" >/dev/null
 # And make sure that version did get updated in context.
 grep "^${version}$" "${MHCONTEXT}" >/dev/null
@@ -102,7 +81,7 @@ rm "${actual}"
 
 start_test "with MHCONTEXT doesn't welcome if newer"
 printf 'Version: nmh-10000.0\n' >"${MHCONTEXT}"
-run_without_input pick last
+run_without_input "${actual}" pick last
 grep 'Welcome to nmh version ' "${actual}" >/dev/null  &&  false
 # And make sure that version didn't get updated in context.
 grep '^Version: nmh-10000.0$' "${MHCONTEXT}" >/dev/null
@@ -111,7 +90,7 @@ rm "${actual}"
 
 start_test 'with MHCONTEXT but no version, no welcome and update'
 printf '' >"${MHCONTEXT}"
-run_without_input pick last
+run_without_input "${actual}" pick last
 grep 'Welcome to nmh version ' "${actual}" >/dev/null  &&  false
 # And make sure that version did get updated in context.
 grep "^${version}$" "${MHCONTEXT}" >/dev/null