Add test for user context selection sync

This patch adds a test to verify that events are sent properly to all
UIs when the user selection context (inferior, thread, frame) changes.

The goal of the C test file is to provide two threads that are stopped with the
same predictable backtrace (so that we can test frame switching).  The barrier
helps us know when the child threads are started.  Then, scheduler-locking is
used to bring each thread one by one to the position we expect them to be
during the test.

gdb/testsuite/ChangeLog:

YYYY-MM-DD  Antoine Tremblay  <antoine.tremblay@ericsson.com>
YYYY-MM-DD  Simon Marchi  <simon.marchi@ericsson.com>

	PR gdb/20487
	* gdb.mi/user-selected-context-sync.exp: New file.
	* gdb.mi/user-selected-context-sync.c: New file.

3 files changed, 1355 insertions, 0 deletions

diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index 6d93c28..d4ae9df 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -2,6 +2,13 @@
 2016-10-03  Simon Marchi  <simon.marchi@ericsson.com>
 
 	PR gdb/20487
+	* gdb.mi/user-selected-context-sync.exp: New file.
+	* gdb.mi/user-selected-context-sync.c: New file.
+
+2016-10-03  Antoine Tremblay  <antoine.tremblay@ericsson.com>
+2016-10-03  Simon Marchi  <simon.marchi@ericsson.com>
+
+	PR gdb/20487
 	* gdb.mi/mi-pthreads.exp (check_mi_thread_command_set): Adapt
 	=thread-select-event check.
 
diff --git a/gdb/testsuite/gdb.mi/user-selected-context-sync.c b/gdb/testsuite/gdb.mi/user-selected-context-sync.c
new file mode 100644
index 0000000..6e26a91
--- /dev/null
+++ b/gdb/testsuite/gdb.mi/user-selected-context-sync.c
@@ -0,0 +1,63 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+   Copyright 2016 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/>.
+
+*/
+
+#include <pthread.h>
+#include <unistd.h>
+
+#define NUM_THREADS 2
+
+static pthread_barrier_t barrier;
+
+static void
+child_sub_function (void)
+{
+  while (1); /* thread loop line */
+}
+
+static void *
+child_function (void *args)
+{
+  pthread_barrier_wait (&barrier);
+
+  child_sub_function (); /* thread caller line */
+
+  return NULL;
+}
+
+int
+main (void)
+{
+  int i = 0;
+  pthread_t threads[NUM_THREADS];
+
+  /* Make the test exit eventually.  */
+  alarm (20);
+
+  /* Initialize the barrier, NUM_THREADS plus the main thread.  */
+  pthread_barrier_init (&barrier, NULL, NUM_THREADS + 1);
+
+  for (i = 0; i < NUM_THREADS; i++)
+    pthread_create (&threads[i], NULL, child_function, NULL);
+
+  pthread_barrier_wait (&barrier);
+
+  while (1); /* main break line */
+
+  return 0;
+}
diff --git a/gdb/testsuite/gdb.mi/user-selected-context-sync.exp b/gdb/testsuite/gdb.mi/user-selected-context-sync.exp
new file mode 100644
index 0000000..382763c
--- /dev/null
+++ b/gdb/testsuite/gdb.mi/user-selected-context-sync.exp
@@ -0,0 +1,1285 @@
+# Copyright 2016 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 test checks that the "thread", "select-frame", "frame" and "inferior"
+# CLI commands, as well as the "-thread-select" and "-stack-select-frame" MI
+# commands send the appropriate user-selection-change events to all UIs.
+#
+# This test considers the case where console and MI are two different UIs,
+# and MI is created with the new-ui command.
+#
+# It also considers the case where the console commands are sent directly in
+# the MI channel as described in PR 20487.
+#
+# It does so by starting 2 inferiors with 3 threads each.
+# - Thread 1 of each inferior is the main thread, starting the others.
+# - Thread 2 of each inferior is stopped at /* thread loop line */.
+# - Thread 3 of each inferior is either stopped at /* thread loop line */, if we
+#   are using all-stop, or running, if we are using non-stop.
+
+load_lib mi-support.exp
+
+standard_testfile
+
+# Multiple inferiors are needed, therefore only native gdb and extended
+# gdbserver modes are supported.
+if [use_gdb_stub] {
+    untested ${testfile}.exp
+    return
+}
+
+set compile_options "debug pthreads"
+if {[build_executable $testfile.exp $testfile ${srcfile} ${compile_options}] == -1} {
+    untested "failed to compile $testfile"
+    return -1
+}
+
+set main_break_line [gdb_get_line_number "main break line"]
+set thread_loop_line [gdb_get_line_number "thread loop line"]
+set thread_caller_line [gdb_get_line_number "thread caller line"]
+
+# Call PROCNAME with the given arguments, inside a with_test_prefix $procname
+# block.
+
+proc with_test_prefix_procname { procname args } {
+    with_test_prefix $procname {
+	# Note: this syntax requires TCL 8.5, if we need to support 8.4,
+	# we'll need to find an alternative.
+	$procname {*}$args
+    }
+}
+
+# Return whether we expect thread THREAD to be running in mode MODE.
+#
+# MODE can be either "all-stop" or "non-stop".
+# THREAD can be either a CLI thread id (e.g. 2.3) or an MI thread id (e.g. 6).
+
+proc thread_is_running { mode thread } {
+    if { $mode != "non-stop" } {
+	return 0
+    }
+
+    return [expr {
+	$thread == 1.3
+	|| $thread == 2.3
+	|| $thread == 3
+	|| $thread == 6
+    }]
+}
+
+# Make a regular expression to match the various inferior/thread/frame selection
+# events for CLI.
+#
+# MODE can be either "all-stop" or "non-stop", indicating which one is currently
+#   in use.
+# INF is the inferior number we are expecting GDB to switch to, or -1 if we are
+#   not expecting GDB to announce an inferior switch.
+# THREAD is the thread number we are expecting GDB to switch to, or -1 if we are
+#   not expecting GDB to announce a thread switch.
+# FRAME is the frame number we are expecting GDB to switch to, or -1 if we are
+#   not expecting GDB to announce a frame switch.  See the FRAME_RE variable for
+#   details.
+
+proc make_cli_re { mode inf thread frame } {
+    global srcfile
+    global thread_caller_line
+    global thread_loop_line
+    global main_break_line
+    global decimal
+
+    set any "\[^\r\n\]*"
+
+    set cli_re ""
+
+    set inf_re "\\\[Switching to inferior $inf${any}\\\]"
+    set all_stop_thread_re "\\\[Switching to thread [string_to_regexp $thread]${any}\\\]"
+
+    set frame_re(0) "#0${any}child_sub_function$any$srcfile:$thread_loop_line\r\n${any}thread loop line \\\*/"
+    set frame_re(1) "#1${any}child_function \\\(args=0x0\\\) at ${any}$srcfile:$thread_caller_line\r\n$thread_caller_line${any}/\\\* thread caller line \\\*/"
+
+    # Special frame for main thread.
+    set frame_re(2) "#0${any}\r\n${main_break_line}${any}"
+
+    if { $inf != -1 } {
+	append cli_re $inf_re
+    }
+
+    if { $thread != -1 } {
+	if { $inf != -1 } {
+	    append cli_re "\r\n"
+	}
+	set thread_re $all_stop_thread_re
+
+	if [thread_is_running $mode $thread] {
+	    set thread_re "$thread_re\\\(running\\\)"
+	}
+
+	append cli_re $thread_re
+    }
+
+    if { $frame != -1 } {
+	if { $thread != -1 } {
+	    append cli_re "\r\n"
+	}
+	append cli_re $frame_re($frame)
+    }
+
+    return $cli_re
+}
+
+# Make a regular expression to match the various inferior/thread/frame selection
+# events for MI.
+#
+# MODE can be either "all-stop" or "non-stop", indicating which one is currently
+#   in use.
+# THREAD is the thread number we are expecting GDB to switch to, or -1 if we are
+#   not expecting GDB to announce a thread switch.
+# If EVENT is 1, build a regex for an "=thread-selected" async event.
+#   Otherwise, build a regex for a response to a command.
+# FRAME is the frame number we are expecting GDB to switch to, or -1 if we are
+#   not expecting GDB to announce a frame switch.  See the FRAME_RE variable for
+#   details.
+
+proc make_mi_re { mode thread frame type } {
+    global srcfile
+    global hex
+    global decimal
+    global thread_loop_line
+    global main_break_line
+    global thread_caller_line
+
+    set any "\[^\r\n\]*"
+
+    set mi_re ""
+
+    set thread_event_re "=thread-selected,id=\"$thread\""
+    set thread_answer_re "\\^done,new-thread-id=\"$thread\""
+
+    set frame_re(0) ",frame=\{level=\"0\",addr=\"$hex\",func=\"child_sub_function\",args=\\\[\\\],file=\"${any}${srcfile}\",fullname=\"${any}${srcfile}\",line=\"$thread_loop_line\"\}"
+    set frame_re(1) ",frame=\{level=\"1\",addr=\"$hex\",func=\"child_function\",args=\\\[\{name=\"args\",value=\"0x0\"\}\\\],file=\"${any}${srcfile}\",fullname=\"${any}${srcfile}\",line=\"$thread_caller_line\"\}"
+
+    # Special frame for main thread.
+    set frame_re(2) ",frame=\{level=\"0\",addr=\"$hex\",func=\"main\",args=\\\[\\\],file=\"${any}${srcfile}\",fullname=\"${any}${srcfile}\",line=\"${main_break_line}\"\}"
+
+    if { $thread != -1 } {
+	if { $type == "event" } {
+	    append mi_re $thread_event_re
+	} elseif { $type == "response" } {
+	    append mi_re $thread_answer_re
+	} else {
+	    error "Invalid value for EVENT."
+	}
+    }
+
+    if { $frame != -1 } {
+	append mi_re $frame_re($frame)
+    }
+
+    if { $type == "event" } {
+	append mi_re "\r\n"
+    }
+
+    return $mi_re
+}
+
+# Make a regular expression to match the various inferior/thread/frame selection
+# events when issuing CLI commands inside MI.
+#
+# COMMAND is the CLI command that was sent to GDB, which will be output in the
+#   console output stream.
+# CLI_IN_MI_MODE indicates which method of CLI-in-MI command is used.  It can be
+#   either "direct" of "interpreter-exec".
+# MODE can be either "all-stop" or "non-stop", indicating which one is currently
+#   in use.
+# If EVENT is 1, expect a =thread-select MI event.
+# INF is the inferior number we are expecting GDB to switch to, or -1 if we are
+#   not expecting GDB to announce an inferior switch.
+# CLI_THREAD is the thread number as seen in the CLI (inferior-qualified) we are
+#   expecting GDB to switch to, or -1 if we are not expecting GDB to announce a
+#   thread switch.
+# MI_THREAD is the thread number as seen in the MI (global number) we are
+#   expecting GDB to switch to, or -1 if we are not expecting GDB to announce a
+#   thread switch.
+# FRAME is the frame number we are expecting GDB to switch to, or -1 if we are
+#   not expecting GDB to announce a frame switch.  See the FRAME_RE variable for
+#   details.
+
+proc make_cli_in_mi_re { command cli_in_mi_mode mode event inf cli_thread
+		         mi_thread frame  } {
+    global srcfile
+    global thread_loop_line
+    global main_break_line
+    global thread_caller_line
+
+    set any "\[^\r\n\]*"
+
+    set command_re [string_to_regexp $command]
+    set cli_in_mi_re "$command_re\r\n"
+
+    if { $cli_in_mi_mode == "direct" } {
+	append cli_in_mi_re "&\"$command_re\\\\n\"\r\n"
+    }
+
+    set frame_re(0) "~\"#0${any}child_sub_function${any}$srcfile:$thread_loop_line\\\\n\"\r\n~\"${thread_loop_line}${any}thread loop line \\\*/\\\\n\"\r\n"
+    set frame_re(1) "~\"#1${any}child_function \\\(args=0x0\\\) at ${any}$srcfile:$thread_caller_line\\\\n\"\r\n~\"$thread_caller_line${any}thread caller line \\\*/\\\\n\"\r\n"
+
+    # Special frame for main thread.
+    set frame_re(2) "~\"#0${any}main${any}\\\\n\"\r\n~\"${main_break_line}${any}\"\r\n"
+
+    if { $inf != -1 } {
+	append cli_in_mi_re "~\""
+	append cli_in_mi_re [make_cli_re $mode $inf -1 -1]
+	append cli_in_mi_re "\\\\n\"\r\n"
+    }
+
+    if { $cli_thread != "-1" } {
+	append cli_in_mi_re "~\""
+	append cli_in_mi_re [make_cli_re $mode -1 $cli_thread -1]
+	append cli_in_mi_re "\\\\n\"\r\n"
+    }
+
+    if { $frame != -1 } {
+	append cli_in_mi_re $frame_re($frame)
+    }
+
+    if { $event == 1 } {
+	append cli_in_mi_re [make_mi_re $mode $mi_thread $frame event]
+    }
+
+    append cli_in_mi_re "\\^done"
+
+    return $cli_in_mi_re
+}
+
+# Return the current value of the "scheduler-locking" parameter.
+
+proc show_scheduler_locking { } {
+    global gdb_prompt
+    global expect_out
+
+    set any "\[^\r\n\]*"
+
+    set test "show scheduler-locking"
+    gdb_test_multiple $test $test {
+	-re ".*Mode for locking scheduler during execution is \"(${any})\".\r\n$gdb_prompt " {
+	    pass $test
+	    return $expect_out(1,string)
+	}
+    }
+
+    error "Couldn't get current scheduler-locking value."
+}
+
+# Prepare inferior INF so it is in the state we expect (see comment at the top).
+
+proc test_continue_to_start { mode inf } {
+    global gdb_spawn_id
+    global mi_spawn_id
+    global gdb_main_spawn_id
+    global srcfile
+    global main_break_line
+    global thread_loop_line
+    global decimal
+    global gdb_prompt
+
+    set any "\[^\r\n\]*"
+
+    if { $gdb_spawn_id != $gdb_main_spawn_id } {
+	error "This should not happen."
+    }
+
+    with_test_prefix "inferior $inf" {
+	with_spawn_id $gdb_main_spawn_id {
+	    # Continue to the point where we know for sure the threads are
+	    # started.
+	    gdb_test "tbreak $srcfile:$main_break_line" \
+		"Temporary breakpoint ${any}" \
+		"set breakpoint in main"
+
+	    gdb_continue_to_breakpoint "main breakpoint"
+
+	    # Consume MI event output.
+	    with_spawn_id $mi_spawn_id {
+		mi_expect_stop "breakpoint-hit" "main" "" "$srcfile" \
+		    "$decimal" {"" "disp=\"del\""} "stop at breakpoint in main"
+	    }
+
+	    if { $mode == "all-stop" } {
+		set previous_schedlock_val [show_scheduler_locking]
+
+		# Set scheduler-locking on, so that we can control threads
+		# independently.
+		gdb_test_no_output "set scheduler-locking on"
+
+		# Continue each child thread to the point we want them to be.
+		foreach thread { 2 3 } {
+		    gdb_test "thread $inf.$thread" ".*" "select child thread $inf.$thread"
+
+		    gdb_test "tbreak $srcfile:$thread_loop_line" \
+			"Temporary breakpoint ${any}" \
+			"set breakpoint for thread $inf.$thread"
+
+		    gdb_continue_to_breakpoint "continue thread $inf.$thread to infinite loop breakpoint"
+
+		    # Consume MI output.
+		    with_spawn_id $mi_spawn_id {
+			mi_expect_stop "breakpoint-hit" "child_sub_function" \
+			    "" "$srcfile" "$decimal" {"" "disp=\"del\""} \
+			    "thread $inf.$thread stops MI"
+		    }
+		}
+
+		# Restore scheduler-locking to its original value.
+		gdb_test_no_output "set scheduler-locking $previous_schedlock_val"
+	    } else { # $mode == "non-stop"
+		# Put a thread-specific breakpoint for thread 2 of the current
+		# inferior.  We don't put a breakpoint for thread 3, since we
+		# want to let it run.
+		set test "set thread-specific breakpoint, thread $inf.2"
+		gdb_test_multiple "tbreak $srcfile:$thread_loop_line thread $inf.2" $test {
+		    -re "Temporary breakpoint ${any}\r\n$gdb_prompt " {
+			pass $test
+		    }
+		}
+
+		# Confirm the stop of thread $inf.2.
+		set test "thread $inf.2 stops CLI"
+		gdb_test_multiple "" $test {
+		    -re "Thread $inf.2 ${any} hit Temporary breakpoint ${any}\r\n$thread_loop_line${any}\r\n" {
+			pass $test
+		    }
+		}
+
+		# Consume MI output.
+		with_spawn_id $mi_spawn_id {
+		    mi_expect_stop "breakpoint-hit" "child_sub_function" \
+			"" "$srcfile" "$decimal" {"" "disp=\"del\""} \
+			"thread $inf.2 stops MI"
+		}
+	    }
+	}
+    }
+}
+
+# Prepare the test environment.
+#
+# MODE can be either "all-stop" or "non-stop".
+
+proc test_setup { mode } {
+    global srcfile
+    global srcdir
+    global subdir
+    global gdb_main_spawn_id
+    global mi_spawn_id
+    global decimal
+    global binfile
+    global GDBFLAGS
+    global async
+
+    set any "\[^\r\n\]*"
+
+    mi_gdb_exit
+
+    save_vars { GDBFLAGS } {
+	if { $mode == "non-stop" } {
+	    set GDBFLAGS [concat $GDBFLAGS " -ex \"set non-stop 1\""]
+	}
+
+	if { [mi_gdb_start "separate-mi-tty"] != 0 } {
+	    return
+	}
+    }
+
+    mi_delete_breakpoints
+    mi_gdb_reinitialize_dir $srcdir/$subdir
+    mi_gdb_load $binfile
+
+    if { [mi_runto main] < 0 } {
+	fail "Can't run to main"
+	return
+    }
+
+    # When using mi_expect_stop, we don't expect a prompt after the *stopped
+    # event, since the blocking commands are done from the CLI.  Setting async
+    # to 1 makes it not expect the prompt.
+    set async 1
+
+    with_spawn_id $gdb_main_spawn_id {
+	# Add the second inferior now.  While this is not mandatory, it allows
+	# us to assume that per-inferior thread numbering will be used,
+	# simplifying test_continue_to_start a bit (Thread 1.2 and not Thread 2).
+	gdb_test "add-inferior" "Added inferior 2" "Add inferior 2"
+
+	# Prepare the first inferior for the test.
+	test_continue_to_start $mode 1
+
+	# Switch to and start the second inferior.
+	gdb_test "inferior 2" "\\\[Switching to inferior 2${any}\\\]" "switch to inferior 2"
+	gdb_load ${binfile}
+
+	# Doing "start" on the CLI generates a ton of MI output.  At some point,
+	# if we don't consume/match it, the buffer between GDB's MI channel and
+	# Expect will get full, GDB will block on a write system call and we'll
+	# deadlock, waiting for CLI output that will never arrive.  And then
+	# we're sad.  So instead of using gdb_test and expect CLI output, send
+	# the start command first, then consume MI output, and finally consume
+	# CLI output.
+	send_gdb "start\n"
+
+	with_spawn_id $mi_spawn_id {
+	    mi_expect_stop "breakpoint-hit" "main" "" "$srcfile" "$decimal" \
+		{"" "disp=\"del\""} "main stop"
+	}
+
+	# Consume CLI output.
+	gdb_test "" "Temporary breakpoint.*Starting program.*"
+
+	# Prepare the second inferior for the test.
+	test_continue_to_start $mode 2
+    }
+}
+
+# Reset the selection to frame #0 of thread THREAD.
+
+proc reset_selection { thread } {
+    global gdb_main_spawn_id
+
+    set any "\[^\r\n\]*"
+
+    with_spawn_id $gdb_main_spawn_id {
+	gdb_test "thread $thread" \
+	    "\\\[Switching to thread $thread ${any}\\\].*" \
+	    "reset selection to thread $thread"
+	gdb_test "frame 0" ".*" "reset selection to frame 0"
+    }
+}
+
+# Flush Expect's internal buffers for both CLI and MI.
+#
+# The idea here is to send a command, and to consume all the characters that we
+# expect that command to output, including the following prompt.  Using gdb_test
+# and mi_gdb_test should do that.
+
+proc flush_buffers { } {
+    global gdb_main_spawn_id mi_spawn_id
+
+    with_spawn_id $gdb_main_spawn_id {
+	gdb_test "print 444" "= 444" "flush CLI"
+    }
+
+    with_spawn_id $mi_spawn_id {
+	mi_gdb_test "555-data-evaluate-expression 666" ".*done,value=\"666\"" "flush MI"
+    }
+}
+
+# Run a command on the current spawn id, to confirm that no output is pending
+# in Expect's internal buffer.  This is used to ensure that nothing was output
+# on the spawn id since the call to gdb_test/mi_gdb_test/flush_buffers.
+#
+# The key here is that the regexes use start-of-buffer anchors (^), ensuring
+# that they match the entire buffer, confirming that there was nothing in it
+# before.
+
+proc ensure_no_output { test } {
+    global gdb_spawn_id gdb_main_spawn_id mi_spawn_id
+    global decimal
+
+    if { $gdb_spawn_id == $gdb_main_spawn_id } {
+	# CLI
+	gdb_test "print 666" \
+		 "^print 666\r\n\\\$$decimal = 666" \
+		 "$test, ensure no output CLI"
+    } elseif { $gdb_spawn_id == $mi_spawn_id } {
+	# MI
+	mi_gdb_test "777-data-evaluate-expression 888" \
+		    "^777-data-evaluate-expression 888\r\n777\\^done,value=\"888\"" \
+		    "$test, ensure no output MI"
+    } else {
+	error "Unexpected gdb_spawn_id value."
+    }
+}
+
+# Match a regular expression, or ensure that there was no output.
+#
+# If RE is non-empty, try to match the content of the program output (using the
+# current spawn_id) and pass/fail TEST accordingly.
+# If RE is empty, ensure that the program did not output anything.
+
+proc match_re_or_ensure_not_output { re test } {
+    if { $re != "" } {
+	gdb_expect {
+	    -re "$re" {
+		pass $test
+	    }
+
+	    default {
+		fail $test
+	    }
+	}
+    } else {
+	ensure_no_output $test
+    }
+}
+
+# Test selecting an inferior from CLI.
+
+proc test_cli_inferior { mode } {
+    global gdb_main_spawn_id mi_spawn_id
+
+    reset_selection "1.1"
+
+    set mi_re [make_mi_re $mode 4 2 event]
+    set cli_re [make_cli_re $mode 2 2.1 2]
+
+    flush_buffers
+
+    # Do the 'inferior' command.
+    with_spawn_id $gdb_main_spawn_id {
+	gdb_test "inferior 2" $cli_re "CLI select inferior"
+    }
+
+    with_spawn_id $mi_spawn_id {
+	match_re_or_ensure_not_output $mi_re "event on MI"
+    }
+
+    # Do the 'inferior' command on the currently selected inferior.  For now,
+    # GDB naively re-outputs everything.
+    with_spawn_id $gdb_main_spawn_id {
+	gdb_test "inferior 2" $cli_re "CLI select inferior again"
+    }
+
+    with_spawn_id $mi_spawn_id {
+	match_re_or_ensure_not_output $mi_re "event on MI again"
+    }
+}
+
+# Test thread selection from CLI.
+
+proc test_cli_thread { mode } {
+    global gdb_main_spawn_id
+    global mi_spawn_id
+
+    set any "\[^\r\n\]*"
+
+    reset_selection "1.1"
+    flush_buffers
+
+    with_test_prefix "thread 1.2" {
+	# Do the 'thread' command to select a stopped thread.
+
+	set mi_re [make_mi_re $mode 2 0 event]
+	set cli_re [make_cli_re $mode -1 1.2 0]
+
+	with_spawn_id $gdb_main_spawn_id {
+	    gdb_test "thread 1.2" $cli_re "select thread"
+	}
+
+	with_spawn_id $mi_spawn_id {
+	    match_re_or_ensure_not_output $mi_re "select thread, event on MI "
+	}
+
+	# Do the 'thread' command to select the same thread.  We shouldn't receive
+	# an event on MI, since we won't actually switch thread.
+
+	set mi_re ""
+
+	with_spawn_id $gdb_main_spawn_id {
+	    gdb_test "thread 1.2" $cli_re "select thread again"
+	}
+
+	with_spawn_id $mi_spawn_id {
+	    match_re_or_ensure_not_output $mi_re "select thread, event on MI again"
+	}
+
+	# Try the 'thread' command without arguments.
+
+	set cli_re "\\\[Current thread is 1\\.2.*\\\]"
+	set mi_re ""
+
+	with_spawn_id $gdb_main_spawn_id {
+	    gdb_test "thread" $cli_re "thread without args"
+	}
+
+	with_spawn_id $mi_spawn_id {
+	    match_re_or_ensure_not_output $mi_re "thread without args, event on MI"
+	}
+    }
+
+    with_test_prefix "thread 1.3" {
+	# Do the 'thread' command to select the third thread, stopped on all-stop,
+	# running on non-stop.
+
+	if { $mode == "all-stop" } {
+	    set cli_re [make_cli_re $mode -1 1.3 0]
+	    set mi_re [make_mi_re $mode 3 0 event]
+	} else {
+	    set cli_re [make_cli_re $mode -1 1.3 -1]
+	    set mi_re [make_mi_re $mode 3 -1 event]
+	}
+
+	with_spawn_id $gdb_main_spawn_id {
+	    gdb_test "thread 1.3" $cli_re "select thread"
+	}
+
+	with_spawn_id $mi_spawn_id {
+	    match_re_or_ensure_not_output $mi_re "select thread, event on MI"
+	}
+
+	# Do the 'thread' command to select the third thread again.  Again, we
+	# shouldn't receive an event on MI.
+
+	set mi_re ""
+
+	with_spawn_id $gdb_main_spawn_id {
+	    gdb_test "thread 1.3" $cli_re "select thread again"
+	}
+
+	with_spawn_id $mi_spawn_id {
+	    match_re_or_ensure_not_output $mi_re "select thread again, event on MI"
+	}
+
+	# Try the 'thread' command without arguments.
+
+	set cli_re "\\\[Current thread is 1\\.3 ${any}\\\]"
+	set mi_re ""
+
+	with_spawn_id $gdb_main_spawn_id {
+	    gdb_test "thread" $cli_re "thread without args"
+	}
+
+	with_spawn_id $mi_spawn_id {
+	    match_re_or_ensure_not_output $mi_re "thread without args, event on MI"
+	}
+    }
+
+    # Idea for the future: selecting a thread in a different inferior.  For now,
+    # GDB doesn't show an inferior switch, but if it did, it would be a nice
+    # place to test it.
+}
+
+# Test frame selection from CLI.
+
+proc test_cli_frame { mode } {
+    global gdb_main_spawn_id mi_spawn_id
+
+    with_test_prefix "thread 1.2" {
+	reset_selection "1.2"
+	flush_buffers
+
+	# Do the 'frame' command to select frame 1.
+
+	set mi_re [make_mi_re $mode 2 1 event]
+	set cli_re [make_cli_re $mode -1 -1 1]
+
+	with_spawn_id $gdb_main_spawn_id {
+	    gdb_test "frame 1" $cli_re "select frame 1"
+	}
+
+	with_spawn_id $mi_spawn_id {
+	    match_re_or_ensure_not_output $mi_re "select frame 1, event on MI"
+	}
+
+	# Do the 'frame' command to select the same frame.  This time we don't
+	# expect an event on MI, since we won't actually change frame.
+
+	set mi_re ""
+
+	with_spawn_id $gdb_main_spawn_id {
+	    gdb_test "frame 1" $cli_re "select frame 1 again"
+	}
+
+	with_spawn_id $mi_spawn_id {
+	    match_re_or_ensure_not_output $mi_re "select frame 1 again, event on MI"
+	}
+
+	# Do the 'frame' command without arguments.  We shouldn't see anything on MI.
+
+	with_spawn_id $gdb_main_spawn_id {
+	    gdb_test "frame" $cli_re "frame without args"
+	}
+
+	with_spawn_id $mi_spawn_id {
+	    match_re_or_ensure_not_output $mi_re "frame without args, event on MI"
+	}
+    }
+
+    with_test_prefix "thread 1.3" {
+	# Now, try the 'frame' command on thread 3, which is running if we are in
+	# non-stop mode.
+	reset_selection "1.3"
+	flush_buffers
+
+	if {$mode == "all-stop"} {
+	    set mi_re [make_mi_re $mode 3 1 event]
+	    set cli_re [make_cli_re $mode -1 -1 1]
+	} elseif {$mode == "non-stop"} {
+	    set mi_re ""
+	    set cli_re "Selected thread is running\\."
+	}
+
+	with_spawn_id $gdb_main_spawn_id {
+	    gdb_test "frame 1" $cli_re "select frame 1"
+	}
+
+	with_spawn_id $mi_spawn_id {
+	    match_re_or_ensure_not_output $mi_re "select frame 1, event on MI"
+	}
+
+	# Do the 'frame' command without arguments.
+
+	if { $mode == "non-stop" } {
+	    set cli_re "No stack\\."
+	}
+	set mi_re ""
+
+	with_spawn_id $gdb_main_spawn_id {
+	    gdb_test "frame" $cli_re "frame without args"
+	}
+
+	with_spawn_id $mi_spawn_id {
+	    match_re_or_ensure_not_output $mi_re "frame without args, event on MI"
+	}
+    }
+}
+
+# Test frame selection from CLI with the select-frame command.
+
+proc test_cli_select_frame { mode } {
+    global gdb_main_spawn_id mi_spawn_id expect_out
+
+    with_test_prefix "thread 1.2" {
+	reset_selection "1.2"
+	flush_buffers
+
+	# Do the 'select-frame' command to select frame 1.
+
+	set mi_re [make_mi_re $mode 2 1 event]
+
+	with_spawn_id $gdb_main_spawn_id {
+	    gdb_test_no_output "select-frame 1" "select frame 1"
+	}
+
+	with_spawn_id $mi_spawn_id {
+	    match_re_or_ensure_not_output $mi_re "select frame 1, event on MI"
+	}
+
+	# Do the 'select-frame' command to select the same frame.  This time we expect to
+	# event on MI, since we won't actually change frame.
+
+	set mi_re ""
+
+	with_spawn_id $gdb_main_spawn_id {
+	    gdb_test_no_output "select-frame 1" "select frame 1 again"
+	}
+
+	with_spawn_id $mi_spawn_id {
+	    match_re_or_ensure_not_output $mi_re "select frame 1 again, event on MI"
+	}
+    }
+
+    with_test_prefix "thread 1.3" {
+	# Now, try the 'select-frame' command on thread 3, which is running if we are in
+	# non-stop mode.
+	reset_selection "1.3"
+	flush_buffers
+
+	if {$mode == "all-stop"} {
+	    set mi_re [make_mi_re $mode 3 1 event]
+	} elseif {$mode == "non-stop"} {
+	    set mi-re ""
+	    set cli_re "Selected thread is running\\."
+	}
+
+	with_spawn_id $gdb_main_spawn_id {
+	    if { $mode == "all-stop" } {
+		gdb_test_no_output "select-frame 1" "select frame 1"
+	    } else {
+		gdb_test "select-frame 1" $cli_re "select frame 1"
+	    }
+	}
+
+	with_spawn_id $mi_spawn_id {
+	    match_re_or_ensure_not_output $mi_re "select frame 1, event on MI"
+	}
+    }
+}
+
+# Test doing an up and then down command from CLI.
+
+proc test_cli_up_down { mode } {
+    global gdb_main_spawn_id mi_spawn_id
+
+    reset_selection "1.2"
+    flush_buffers
+
+    # Try doing an 'up'.
+
+    set mi_re [make_mi_re $mode 2 1 event]
+    set cli_re [make_cli_re $mode -1 -1 1]
+
+    with_spawn_id $gdb_main_spawn_id {
+	gdb_test "up" $cli_re "frame up"
+    }
+
+    with_spawn_id $mi_spawn_id {
+	match_re_or_ensure_not_output $mi_re "frame up, event on MI"
+    }
+
+    # Try doing a 'down'.
+
+    set mi_re [make_mi_re $mode 2 0 event]
+    set cli_re [make_cli_re $mode -1 -1 0]
+
+    with_spawn_id $gdb_main_spawn_id {
+	gdb_test "down" $cli_re "frame down"
+    }
+
+    with_spawn_id $mi_spawn_id {
+	match_re_or_ensure_not_output $mi_re "frame down, event on MI"
+    }
+}
+
+# Test selecting a thread from MI.
+
+proc test_mi_thread_select { mode } {
+    global gdb_main_spawn_id mi_spawn_id
+
+    reset_selection "1.1"
+    flush_buffers
+
+    with_test_prefix "thread 1.2" {
+	# Do the '-thread-select' command to select a stopped thread.
+
+	set mi_re [make_mi_re $mode 2 0 response]
+	set cli_re [make_cli_re $mode -1 1.2 0]
+
+	with_spawn_id $mi_spawn_id {
+	    mi_gdb_test "-thread-select 2" $mi_re "-thread-select"
+	}
+
+	with_spawn_id $gdb_main_spawn_id {
+	    match_re_or_ensure_not_output "$cli_re\r\n" "-thread-select, event on CLI"
+	}
+
+	# Do the '-thread-select' command to select the same thread.  We
+	# shouldn't receive an event on CLI, since we won't actually switch
+	# thread.
+
+	set cli_re ""
+
+	with_spawn_id $mi_spawn_id {
+	    mi_gdb_test "-thread-select 2" $mi_re "-thread-select again"
+	}
+
+	with_spawn_id $gdb_main_spawn_id {
+	    match_re_or_ensure_not_output $cli_re "-thread-select again, event on CLI"
+	}
+    }
+
+    with_test_prefix "thread 1.3" {
+	# Do the '-thread-select' command to select the third thread, stopped on all-stop,
+	# running on non-stop.
+
+	if { $mode == "all-stop" } {
+	    set mi_re [make_mi_re $mode 3 0 response]
+	    set cli_re [make_cli_re $mode -1 1.3 0]
+	} else {
+	    set mi_re [make_mi_re $mode 3 -1 response]
+	    set cli_re [make_cli_re $mode -1 1.3 -1]
+	}
+
+	with_spawn_id $mi_spawn_id {
+	    mi_gdb_test "-thread-select 3" $mi_re "-thread-select"
+	}
+
+	with_spawn_id $gdb_main_spawn_id {
+	    match_re_or_ensure_not_output "$cli_re\r\n" "-thread-select, event on CLI"
+	}
+
+	# Do the 'thread' command to select the third thread again.  Again, we
+	# shouldn't receive an event on MI.
+
+	set cli_re ""
+
+	with_spawn_id $mi_spawn_id {
+	    mi_gdb_test "-thread-select 3" $mi_re "-thread-select again"
+	}
+
+	with_spawn_id $gdb_main_spawn_id {
+	    match_re_or_ensure_not_output $cli_re "-thread-select again, event on CLI"
+	}
+    }
+
+    with_test_prefix "thread 1.2 with --thread" {
+	# Test selecting a thread from MI with a --thread option.  This test
+	# verifies that even if the thread GDB would switch to is the same has
+	# the thread specified with --thread, an event is still sent to CLI.
+	# In this case this is thread 1.2
+
+	set mi_re [make_mi_re $mode 2 0 response]
+	set cli_re [make_cli_re $mode -1 1.2 0]
+
+	with_spawn_id $mi_spawn_id {
+	    mi_gdb_test "-thread-select --thread 2 2" $mi_re "-thread-select"
+	}
+
+	with_spawn_id $gdb_main_spawn_id {
+	    # This doesn't work as of now, no event is sent on CLI.  It is
+	    # commented out so we don't have to wait for the timeout every time.
+	    # match_re_or_ensure_not_output "$cli_re\r\n" "-thread-select, event on cli"
+	    kfail "gdb/20631" "thread-select, event on cli"
+	}
+    }
+
+    # Idea for the future: selecting a thread in a different inferior.  For now,
+    # GDB doesn't show an inferior switch, but if it did, it would be a nice
+    # place to test it.
+}
+
+proc test_mi_stack_select_frame { mode } {
+    global gdb_main_spawn_id mi_spawn_id
+
+    with_test_prefix "thread 1.2" {
+	reset_selection "1.2"
+	flush_buffers
+
+	# Do the '-stack-select-frame' command to select frame 1.
+
+	set mi_re "\\^done"
+	set cli_re [make_cli_re $mode -1 -1 1]
+
+	with_spawn_id $mi_spawn_id {
+	    mi_gdb_test "-stack-select-frame 1" $mi_re "-stack-select-frame"
+	}
+
+	with_spawn_id $gdb_main_spawn_id {
+	    match_re_or_ensure_not_output "$cli_re\r\n" "-stack-select-frame, event on MI"
+	}
+
+	# Do the '-stack-select-frame' command to select the same frame.  This time we don't
+	# expect an event on CLI, since we won't actually change frame.
+
+	set cli_re ""
+
+	with_spawn_id $mi_spawn_id {
+	    mi_gdb_test "-stack-select-frame 1" $mi_re "-stack-select-frame again"
+	}
+
+	with_spawn_id $gdb_main_spawn_id {
+	    match_re_or_ensure_not_output $cli_re "-stack-select-frame again, event on MI"
+	}
+    }
+
+    with_test_prefix "thread 1.3" {
+	# Now, try the '-stack-select-frame' command on thread 3, which is
+	# running if we are in non-stop mode.
+	reset_selection "1.3"
+	flush_buffers
+
+	if {$mode == "all-stop"} {
+	    set mi_re "\\^done"
+	    set cli_re [make_cli_re $mode -1 -1 1]
+	    append cli_re "\r\n"
+	} elseif {$mode == "non-stop"} {
+	    set cli_re ""
+	    set mi_re "\\^error,msg=\"Selected thread is running\\.\""
+	}
+
+	with_spawn_id $mi_spawn_id {
+	    mi_gdb_test "-stack-select-frame 1" $mi_re "-stack-select-frame"
+	}
+
+	with_spawn_id $gdb_main_spawn_id {
+	    match_re_or_ensure_not_output $cli_re "-stack-select-frame, event on MI"
+	}
+    }
+}
+
+proc make_cli_in_mi_command { cli_in_mi_mode command } {
+    if { $cli_in_mi_mode == "direct" } {
+	return $command
+    } elseif { $cli_in_mi_mode == "interpreter-exec" } {
+	return "-interpreter-exec console \"$command\""
+    } else {
+	error "Invalid value for CLI_IN_MI_MODE."
+    }
+}
+
+# Test selecting the inferior using a CLI command in the MI channel.
+
+proc test_cli_in_mi_inferior { mode cli_in_mi_mode } {
+    global gdb_main_spawn_id mi_spawn_id
+
+    reset_selection "1.1"
+    flush_buffers
+
+    set command [make_cli_in_mi_command $cli_in_mi_mode "inferior 2"]
+
+    set mi_re [make_cli_in_mi_re $command $cli_in_mi_mode $mode 1 2 2.1 4 2]
+    set cli_re [make_cli_re $mode 2 "2.1" 2]
+
+    with_spawn_id $mi_spawn_id {
+	mi_gdb_test $command $mi_re "select inferior"
+    }
+
+    with_spawn_id $gdb_main_spawn_id {
+	match_re_or_ensure_not_output "$cli_re\r\n" "select inferior, event on CLI"
+    }
+
+    # Do the 'inferior' command on the currently selected inferior.  For now,
+    # GDB naively re-outputs everything.
+    with_spawn_id $mi_spawn_id {
+	mi_gdb_test $command $mi_re "select inferior again"
+    }
+
+    with_spawn_id $gdb_main_spawn_id {
+	match_re_or_ensure_not_output $cli_re "select inferior again, event on CLI"
+    }
+}
+
+# Test selecting the thread using a CLI command in the MI channel.
+
+proc test_cli_in_mi_thread { mode cli_in_mi_mode } {
+    global gdb_main_spawn_id mi_spawn_id
+
+    reset_selection "1.1"
+    flush_buffers
+
+    with_test_prefix "thread 1.2" {
+	# Do the 'thread' command to select a stopped thread.
+
+	set command [make_cli_in_mi_command $cli_in_mi_mode "thread 1.2"]
+	set mi_re [make_cli_in_mi_re $command $cli_in_mi_mode $mode 1 -1 1.2 2 0]
+	set cli_re [make_cli_re $mode -1 1.2 0]
+
+	with_spawn_id $mi_spawn_id {
+	    mi_gdb_test $command $mi_re "select thread"
+	}
+
+	with_spawn_id $gdb_main_spawn_id {
+	    match_re_or_ensure_not_output "$cli_re\r\n" "select thread, event on CLI"
+	}
+
+	# Do the 'thread' command to select the same thread.  We shouldn't
+	# receive an event on CLI, since we won't actually switch thread.
+
+	set mi_re [make_cli_in_mi_re $command $cli_in_mi_mode $mode 0 -1 1.2 2 0]
+	set cli_re ""
+
+	with_spawn_id $mi_spawn_id {
+	    mi_gdb_test $command $mi_re "select thread again"
+	}
+
+	with_spawn_id $gdb_main_spawn_id {
+	    match_re_or_ensure_not_output $cli_re "select thread again, event on CLI"
+	}
+
+	# Try the 'thread' command without arguments.
+
+	set command [make_cli_in_mi_command $cli_in_mi_mode "thread"]
+
+	set mi_re "${command}.*~\"\\\[Current thread is 1\\.2.*\\\]\\\\n\".*\\^done"
+	set cli_re ""
+
+	with_spawn_id $mi_spawn_id {
+	    mi_gdb_test $command $mi_re "thread without args"
+	}
+
+	with_spawn_id $gdb_main_spawn_id {
+	    match_re_or_ensure_not_output $cli_re "thread without args, event on CLI"
+	}
+    }
+
+    with_test_prefix "thread 1.3" {
+	# Do the 'thread' command to select the third thread, stopped on
+	# all-stop, running on non-stop.
+
+	set command [make_cli_in_mi_command $cli_in_mi_mode "thread 1.3"]
+	if { $mode == "all-stop" } {
+	    set mi_re [make_cli_in_mi_re $command $cli_in_mi_mode $mode 1 -1 1.3 3 0]
+	    set cli_re [make_cli_re $mode -1 "1.3" 0]
+	} else {
+	    set mi_re [make_cli_in_mi_re $command $cli_in_mi_mode $mode 1 -1 1.3 3 -1]
+	    set cli_re [make_cli_re $mode -1 "1.3" -1]
+	}
+
+	with_spawn_id $mi_spawn_id {
+	    mi_gdb_test $command $mi_re "select thread"
+	}
+
+	with_spawn_id $gdb_main_spawn_id {
+	    match_re_or_ensure_not_output "$cli_re\r\n" "select thread, event on CLI"
+	}
+
+	# Do the 'thread' command to select the third thread again.  Again, we
+	# shouldn't receive an event on MI.
+
+	if { $mode == "all-stop" } {
+	    set mi_re [make_cli_in_mi_re $command $cli_in_mi_mode $mode 0 -1 1.3 3 0]
+	} else {
+	    set mi_re [make_cli_in_mi_re $command $cli_in_mi_mode $mode 0 -1 1.3 3 -1]
+	}
+	set cli_re ""
+
+	with_spawn_id $mi_spawn_id {
+	    mi_gdb_test $command $mi_re "select thread again"
+	}
+
+	with_spawn_id $gdb_main_spawn_id {
+	    match_re_or_ensure_not_output $cli_re "select thread again, event on CLI"
+	}
+
+	# Try the 'thread' command without arguments.
+
+	set command [make_cli_in_mi_command $cli_in_mi_mode "thread"]
+
+	set mi_re "${command}.*~\"\\\[Current thread is 1\\.3.*\\\]\\\\n\".*\\^done"
+	set cli_re ""
+
+	with_spawn_id $mi_spawn_id {
+	    mi_gdb_test $command $mi_re "thread without args"
+	}
+
+	with_spawn_id $gdb_main_spawn_id {
+	    match_re_or_ensure_not_output $cli_re "thread without args, event on CLI"
+	}
+    }
+
+    # Idea for the future: selecting a thread in a different inferior.  For now,
+    # GDB doesn't show an inferior switch, but if it did, it would be a nice
+    # place to test it.
+}
+
+# Test selecting the frame using a CLI command in the MI channel.
+
+proc test_cli_in_mi_frame { mode cli_in_mi_mode } {
+    global gdb_main_spawn_id mi_spawn_id
+
+    with_test_prefix "thread 1.2" {
+	reset_selection "1.2"
+	flush_buffers
+
+	# Do the 'frame' command to select frame 1.
+
+	set command [make_cli_in_mi_command $cli_in_mi_mode "frame 1"]
+	set cli_re [make_cli_re $mode -1 -1 1]
+	set mi_re [make_cli_in_mi_re $command $cli_in_mi_mode $mode 1 -1 -1 2 1]
+
+	with_spawn_id $mi_spawn_id {
+	    mi_gdb_test $command $mi_re "select frame 1"
+	}
+
+	with_spawn_id $gdb_main_spawn_id {
+	    match_re_or_ensure_not_output "$cli_re\r\n" "select frame 1, event on CLI"
+	}
+
+	# Do the 'frame' command to select the same frame.  This time we don't
+	# expect an event on MI, since we won't actually change frame.
+
+	set mi_re [make_cli_in_mi_re $command $cli_in_mi_mode $mode 0 -1 -1 2 1]
+	set cli_re ""
+
+	with_spawn_id $mi_spawn_id {
+	    mi_gdb_test $command $mi_re "select frame 1 again"
+	}
+
+	with_spawn_id $gdb_main_spawn_id {
+	    match_re_or_ensure_not_output $cli_re "select frame 1 again, event on CLI"
+	}
+
+	# Do the 'frame' command without arguments.  We shouldn't see anything on MI.
+
+	set command [make_cli_in_mi_command $cli_in_mi_mode "frame"]
+	set mi_re [make_cli_in_mi_re $command $cli_in_mi_mode $mode 0 -1 -1 2 1]
+
+	with_spawn_id $mi_spawn_id {
+	    mi_gdb_test $command $mi_re "frame without args"
+	}
+
+	with_spawn_id $gdb_main_spawn_id {
+	    match_re_or_ensure_not_output $cli_re "frame without args, event on CLI"
+	}
+    }
+
+    with_test_prefix "thread 1.3" {
+	# Now, try the 'frame' command on thread 3, which is running if we are in
+	# non-stop mode.
+	reset_selection "1.3"
+	flush_buffers
+
+	set command [make_cli_in_mi_command $cli_in_mi_mode "frame 1"]
+	if {$mode == "all-stop"} {
+	    set cli_re [make_cli_re $mode -1 -1 1]
+	    append cli_re "\r\n"
+	    set mi_re [make_cli_in_mi_re $command $cli_in_mi_mode $mode 1 -1 -1 3 1]
+	} elseif {$mode == "non-stop"} {
+	    set cli_re ""
+	    set mi_re "\\^error,msg=\"Selected thread is running\\.\".*"
+	}
+
+	with_spawn_id $mi_spawn_id {
+	    mi_gdb_test $command $mi_re "select frame 1"
+	}
+
+	with_spawn_id $gdb_main_spawn_id {
+	    match_re_or_ensure_not_output $cli_re "select frame 1, event on CLI"
+	}
+
+	# Do the 'frame' command without arguments.
+
+	set command [make_cli_in_mi_command $cli_in_mi_mode "frame"]
+	if { $mode == "all-stop" } {
+	    set mi_re [make_cli_in_mi_re $command $cli_in_mi_mode $mode 0 -1 -1 -1 1]
+	} else {
+	    set mi_re "\\^error,msg=\"No stack\\.\""
+	}
+	set cli_re ""
+
+	with_spawn_id $mi_spawn_id {
+	    mi_gdb_test $command $mi_re "frame without args"
+	}
+
+	with_spawn_id $gdb_main_spawn_id {
+	    match_re_or_ensure_not_output $cli_re "frame without args, event on CLI"
+	}
+    }
+}
+
+foreach_with_prefix mode { "all-stop" "non-stop" } {
+    with_test_prefix_procname test_setup $mode
+
+    # Test selecting inferior, thread and frame from CLI
+
+    with_test_prefix_procname test_cli_inferior $mode
+    with_test_prefix_procname test_cli_thread $mode
+    with_test_prefix_procname test_cli_frame $mode
+    with_test_prefix_procname test_cli_select_frame $mode
+    with_test_prefix_procname test_cli_up_down $mode
+
+    # Test selecting thread and frame from MI
+
+    with_test_prefix_procname test_mi_thread_select $mode
+    with_test_prefix_procname test_mi_stack_select_frame $mode
+
+    # Test some CLI commands sent through MI, both with a "direct" command,
+    # such as "thread 1", and with -interpreter-exec, such as
+    # '-interpreter-exec console "thread 1"'.
+
+    foreach_with_prefix exec_mode {"direct" "interpreter-exec"} {
+	with_test_prefix_procname test_cli_in_mi_inferior $mode $exec_mode
+	with_test_prefix_procname test_cli_in_mi_thread $mode $exec_mode
+	with_test_prefix_procname test_cli_in_mi_frame $mode $exec_mode
+    }
+}