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authorBruce Richardson <bruce.richardson@intel.com>2019-02-26 12:18:59 +0000
committerThomas Monjalon <thomas@monjalon.net>2019-02-26 15:24:11 +0100
commit0c36081db2b0994c6e5cde3c07c358bbc092c3a3 (patch)
tree543e3f662ad9862978bb525dd72d571e433877a4 /app
parentb543d1a71535cb76bd87069b30c3d481ebd8c2a8 (diff)
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app/cmdline: move from test directory
Move app to "app" directory and enable with meson build. For consistency of naming, the subdirectory is also renamed from cmdline_test to test-cmdline. Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Diffstat (limited to 'app')
-rw-r--r--app/Makefile1
-rw-r--r--app/meson.build4
-rw-r--r--app/test-cmdline/Makefile24
-rw-r--r--app/test-cmdline/cmdline_test.c35
-rw-r--r--app/test-cmdline/cmdline_test.h10
-rwxr-xr-xapp/test-cmdline/cmdline_test.py89
-rw-r--r--app/test-cmdline/cmdline_test_data.py282
-rw-r--r--app/test-cmdline/commands.c360
-rw-r--r--app/test-cmdline/meson.build5
9 files changed, 809 insertions, 1 deletions
diff --git a/app/Makefile b/app/Makefile
index d6641ef..51237d0 100644
--- a/app/Makefile
+++ b/app/Makefile
@@ -6,6 +6,7 @@ include $(RTE_SDK)/mk/rte.vars.mk
DIRS-$(CONFIG_RTE_TEST_PMD) += test-pmd
DIRS-$(CONFIG_RTE_PROC_INFO) += proc-info
DIRS-$(CONFIG_RTE_LIBRTE_PDUMP) += pdump
+DIRS-$(CONFIG_RTE_LIBRTE_CMDLINE) += test-cmdline
ifeq ($(CONFIG_RTE_LIBRTE_BBDEV),y)
DIRS-$(CONFIG_RTE_TEST_BBDEV) += test-bbdev
diff --git a/app/meson.build b/app/meson.build
index 47a2a86..8bdf4f5 100644
--- a/app/meson.build
+++ b/app/meson.build
@@ -1,9 +1,11 @@
# SPDX-License-Identifier: BSD-3-Clause
# Copyright(c) 2017 Intel Corporation
-apps = ['pdump',
+apps = [
+ 'pdump',
'proc-info',
'test-bbdev',
+ 'test-cmdline',
'test-compress-perf',
'test-crypto-perf',
'test-eventdev',
diff --git a/app/test-cmdline/Makefile b/app/test-cmdline/Makefile
new file mode 100644
index 0000000..3e74219
--- /dev/null
+++ b/app/test-cmdline/Makefile
@@ -0,0 +1,24 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2010-2014 Intel Corporation
+
+include $(RTE_SDK)/mk/rte.vars.mk
+
+ifeq ($(CONFIG_RTE_LIBRTE_CMDLINE),y)
+
+#
+# library name
+#
+APP = cmdline_test
+
+#
+# all sources are stored in SRCS-y
+#
+SRCS-y += cmdline_test.c
+SRCS-y += commands.c
+
+CFLAGS += -O3
+CFLAGS += $(WERROR_FLAGS)
+
+include $(RTE_SDK)/mk/rte.app.mk
+
+endif
diff --git a/app/test-cmdline/cmdline_test.c b/app/test-cmdline/cmdline_test.c
new file mode 100644
index 0000000..3e40633
--- /dev/null
+++ b/app/test-cmdline/cmdline_test.c
@@ -0,0 +1,35 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2014 Intel Corporation
+ */
+
+#include <string.h>
+#include <stdio.h>
+#include <stdint.h>
+#include <stdarg.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <termios.h>
+#include <ctype.h>
+#include <sys/queue.h>
+
+#include <cmdline_rdline.h>
+#include <cmdline_parse.h>
+#include <cmdline_socket.h>
+#include <cmdline.h>
+
+#include "cmdline_test.h"
+
+int
+main(int __attribute__((unused)) argc, char __attribute__((unused)) ** argv)
+{
+ struct cmdline *cl;
+
+ cl = cmdline_stdin_new(main_ctx, "CMDLINE_TEST>>");
+ if (cl == NULL) {
+ return -1;
+ }
+ cmdline_interact(cl);
+ cmdline_stdin_exit(cl);
+
+ return 0;
+}
diff --git a/app/test-cmdline/cmdline_test.h b/app/test-cmdline/cmdline_test.h
new file mode 100644
index 0000000..13af4f3
--- /dev/null
+++ b/app/test-cmdline/cmdline_test.h
@@ -0,0 +1,10 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2014 Intel Corporation
+ */
+
+#ifndef _CMDLINE_TEST_H_
+#define _CMDLINE_TEST_H_
+
+extern cmdline_parse_ctx_t main_ctx[];
+
+#endif
diff --git a/app/test-cmdline/cmdline_test.py b/app/test-cmdline/cmdline_test.py
new file mode 100755
index 0000000..3a8fac4
--- /dev/null
+++ b/app/test-cmdline/cmdline_test.py
@@ -0,0 +1,89 @@
+#!/usr/bin/env python
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2010-2014 Intel Corporation
+
+# Script that runs cmdline_test app and feeds keystrokes into it.
+from __future__ import print_function
+import cmdline_test_data
+import os
+import pexpect
+import sys
+
+
+#
+# function to run test
+#
+def runTest(child, test):
+ child.send(test["Sequence"])
+ if test["Result"] is None:
+ return 0
+ child.expect(test["Result"], 1)
+
+
+#
+# history test is a special case
+#
+# This test does the following:
+# 1) fills the history with garbage up to its full capacity
+# (just enough to remove last entry)
+# 2) scrolls back history to the very beginning
+# 3) checks if the output is as expected, that is, the first
+# number in the sequence (not the last entry before it)
+#
+# This is a self-contained test, it needs only a pexpect child
+#
+def runHistoryTest(child):
+ # find out history size
+ child.sendline(cmdline_test_data.CMD_GET_BUFSIZE)
+ child.expect("History buffer size: \\d+", timeout=1)
+ history_size = int(child.after[len(cmdline_test_data.BUFSIZE_TEMPLATE):])
+ i = 0
+
+ # fill the history with numbers
+ while i < history_size / 10:
+ # add 1 to prevent from parsing as octals
+ child.send("1" + str(i).zfill(8) + cmdline_test_data.ENTER)
+ # the app will simply print out the number
+ child.expect(str(i + 100000000), timeout=1)
+ i += 1
+ # scroll back history
+ child.send(cmdline_test_data.UP * (i + 2) + cmdline_test_data.ENTER)
+ child.expect("100000000", timeout=1)
+
+# the path to cmdline_test executable is supplied via command-line.
+if len(sys.argv) < 2:
+ print("Error: please supply cmdline_test app path")
+ sys.exit(1)
+
+test_app_path = sys.argv[1]
+
+if not os.path.exists(test_app_path):
+ print("Error: please supply cmdline_test app path")
+ sys.exit(1)
+
+child = pexpect.spawn(test_app_path)
+
+print("Running command-line tests...")
+for test in cmdline_test_data.tests:
+ testname = (test["Name"] + ":").ljust(30)
+ try:
+ runTest(child, test)
+ print(testname, "PASS")
+ except:
+ print(testname, "FAIL")
+ print(child)
+ sys.exit(1)
+
+# since last test quits the app, run new instance
+child = pexpect.spawn(test_app_path)
+
+testname = ("History fill test:").ljust(30)
+try:
+ runHistoryTest(child)
+ print(testname, "PASS")
+except:
+ print(testname, "FAIL")
+ print(child)
+ sys.exit(1)
+child.close()
+sys.exit(0)
diff --git a/app/test-cmdline/cmdline_test_data.py b/app/test-cmdline/cmdline_test_data.py
new file mode 100644
index 0000000..114d2cb
--- /dev/null
+++ b/app/test-cmdline/cmdline_test_data.py
@@ -0,0 +1,282 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2010-2014 Intel Corporation
+
+# collection of static data
+
+# keycode constants
+CTRL_A = chr(1)
+CTRL_B = chr(2)
+CTRL_C = chr(3)
+CTRL_D = chr(4)
+CTRL_E = chr(5)
+CTRL_F = chr(6)
+CTRL_K = chr(11)
+CTRL_L = chr(12)
+CTRL_N = chr(14)
+CTRL_P = chr(16)
+CTRL_W = chr(23)
+CTRL_Y = chr(25)
+ALT_B = chr(27) + chr(98)
+ALT_D = chr(27) + chr(100)
+ALT_F = chr(27) + chr(102)
+ALT_BKSPACE = chr(27) + chr(127)
+DEL = chr(27) + chr(91) + chr(51) + chr(126)
+TAB = chr(9)
+HELP = chr(63)
+BKSPACE = chr(127)
+RIGHT = chr(27) + chr(91) + chr(67)
+DOWN = chr(27) + chr(91) + chr(66)
+LEFT = chr(27) + chr(91) + chr(68)
+UP = chr(27) + chr(91) + chr(65)
+ENTER2 = '\r'
+ENTER = '\n'
+
+# expected result constants
+NOT_FOUND = "Command not found"
+BAD_ARG = "Bad arguments"
+AMBIG = "Ambiguous command"
+CMD1 = "Command 1 parsed!"
+CMD2 = "Command 2 parsed!"
+SINGLE = "Single word command parsed!"
+SINGLE_LONG = "Single long word command parsed!"
+AUTO1 = "Autocomplete command 1 parsed!"
+AUTO2 = "Autocomplete command 2 parsed!"
+
+# misc defines
+CMD_QUIT = "quit"
+CMD_GET_BUFSIZE = "get_history_bufsize"
+BUFSIZE_TEMPLATE = "History buffer size: "
+PROMPT = "CMDLINE_TEST>>"
+
+# test defines
+# each test tests progressively diverse set of keys. this way for example
+# if we want to use some key sequence in the test, we first need to test
+# that it itself does what it is expected to do. Most of the tests are
+# designed that way.
+#
+# example: "arrows & delete test 1". we enter a partially valid command,
+# then move 3 chars left and use delete three times. this way we get to
+# know that "delete", "left" and "ctrl+B" all work (because if any of
+# them fails, the whole test will fail and next tests won't be run).
+#
+# each test consists of name, character sequence to send to child,
+# and expected output (if any).
+
+tests = [
+ # test basic commands
+ {"Name": "command test 1",
+ "Sequence": "ambiguous first" + ENTER,
+ "Result": CMD1},
+ {"Name": "command test 2",
+ "Sequence": "ambiguous second" + ENTER,
+ "Result": CMD2},
+ {"Name": "command test 3",
+ "Sequence": "ambiguous ambiguous" + ENTER,
+ "Result": AMBIG},
+ {"Name": "command test 4",
+ "Sequence": "ambiguous ambiguous2" + ENTER,
+ "Result": AMBIG},
+
+ {"Name": "invalid command test 1",
+ "Sequence": "ambiguous invalid" + ENTER,
+ "Result": BAD_ARG},
+ # test invalid commands
+ {"Name": "invalid command test 2",
+ "Sequence": "invalid" + ENTER,
+ "Result": NOT_FOUND},
+ {"Name": "invalid command test 3",
+ "Sequence": "ambiguousinvalid" + ENTER2,
+ "Result": NOT_FOUND},
+
+ # test arrows and deletes
+ {"Name": "arrows & delete test 1",
+ "Sequence": "singlebad" + LEFT*2 + CTRL_B + DEL*3 + ENTER,
+ "Result": SINGLE},
+ {"Name": "arrows & delete test 2",
+ "Sequence": "singlebad" + LEFT*5 + RIGHT + CTRL_F + DEL*3 + ENTER,
+ "Result": SINGLE},
+
+ # test backspace
+ {"Name": "backspace test",
+ "Sequence": "singlebad" + BKSPACE*3 + ENTER,
+ "Result": SINGLE},
+
+ # test goto left and goto right
+ {"Name": "goto left test",
+ "Sequence": "biguous first" + CTRL_A + "am" + ENTER,
+ "Result": CMD1},
+ {"Name": "goto right test",
+ "Sequence": "biguous fir" + CTRL_A + "am" + CTRL_E + "st" + ENTER,
+ "Result": CMD1},
+
+ # test goto words
+ {"Name": "goto left word test",
+ "Sequence": "ambiguous st" + ALT_B + "fir" + ENTER,
+ "Result": CMD1},
+ {"Name": "goto right word test",
+ "Sequence": "ambig first" + CTRL_A + ALT_F + "uous" + ENTER,
+ "Result": CMD1},
+
+ # test removing words
+ {"Name": "remove left word 1",
+ "Sequence": "single invalid" + CTRL_W + ENTER,
+ "Result": SINGLE},
+ {"Name": "remove left word 2",
+ "Sequence": "single invalid" + ALT_BKSPACE + ENTER,
+ "Result": SINGLE},
+ {"Name": "remove right word",
+ "Sequence": "single invalid" + ALT_B + ALT_D + ENTER,
+ "Result": SINGLE},
+
+ # test kill buffer (copy and paste)
+ {"Name": "killbuffer test 1",
+ "Sequence": "ambiguous" + CTRL_A + CTRL_K + " first" + CTRL_A +
+ CTRL_Y + ENTER,
+ "Result": CMD1},
+ {"Name": "killbuffer test 2",
+ "Sequence": "ambiguous" + CTRL_A + CTRL_K + CTRL_Y*26 + ENTER,
+ "Result": NOT_FOUND},
+
+ # test newline
+ {"Name": "newline test",
+ "Sequence": "invalid" + CTRL_C + "single" + ENTER,
+ "Result": SINGLE},
+
+ # test redisplay (nothing should really happen)
+ {"Name": "redisplay test",
+ "Sequence": "single" + CTRL_L + ENTER,
+ "Result": SINGLE},
+
+ # test autocomplete
+ {"Name": "autocomplete test 1",
+ "Sequence": "si" + TAB + ENTER,
+ "Result": SINGLE},
+ {"Name": "autocomplete test 2",
+ "Sequence": "si" + TAB + "_" + TAB + ENTER,
+ "Result": SINGLE_LONG},
+ {"Name": "autocomplete test 3",
+ "Sequence": "in" + TAB + ENTER,
+ "Result": NOT_FOUND},
+ {"Name": "autocomplete test 4",
+ "Sequence": "am" + TAB + ENTER,
+ "Result": BAD_ARG},
+ {"Name": "autocomplete test 5",
+ "Sequence": "am" + TAB + "fir" + TAB + ENTER,
+ "Result": CMD1},
+ {"Name": "autocomplete test 6",
+ "Sequence": "am" + TAB + "fir" + TAB + TAB + ENTER,
+ "Result": CMD1},
+ {"Name": "autocomplete test 7",
+ "Sequence": "am" + TAB + "fir" + TAB + " " + TAB + ENTER,
+ "Result": CMD1},
+ {"Name": "autocomplete test 8",
+ "Sequence": "am" + TAB + " am" + TAB + " " + ENTER,
+ "Result": AMBIG},
+ {"Name": "autocomplete test 9",
+ "Sequence": "am" + TAB + "inv" + TAB + ENTER,
+ "Result": BAD_ARG},
+ {"Name": "autocomplete test 10",
+ "Sequence": "au" + TAB + ENTER,
+ "Result": NOT_FOUND},
+ {"Name": "autocomplete test 11",
+ "Sequence": "au" + TAB + "1" + ENTER,
+ "Result": AUTO1},
+ {"Name": "autocomplete test 12",
+ "Sequence": "au" + TAB + "2" + ENTER,
+ "Result": AUTO2},
+ {"Name": "autocomplete test 13",
+ "Sequence": "au" + TAB + "2" + TAB + ENTER,
+ "Result": AUTO2},
+ {"Name": "autocomplete test 14",
+ "Sequence": "au" + TAB + "2 " + TAB + ENTER,
+ "Result": AUTO2},
+ {"Name": "autocomplete test 15",
+ "Sequence": "24" + TAB + ENTER,
+ "Result": "24"},
+
+ # test history
+ {"Name": "history test 1",
+ "Sequence": "invalid" + ENTER + "single" + ENTER + "invalid" +
+ ENTER + UP + CTRL_P + ENTER,
+ "Result": SINGLE},
+ {"Name": "history test 2",
+ "Sequence": "invalid" + ENTER + "ambiguous first" + ENTER + "invalid" +
+ ENTER + "single" + ENTER + UP * 3 + CTRL_N + DOWN + ENTER,
+ "Result": SINGLE},
+
+ #
+ # tests that improve coverage
+ #
+
+ # empty space tests
+ {"Name": "empty space test 1",
+ "Sequence": RIGHT + LEFT + CTRL_B + CTRL_F + ENTER,
+ "Result": PROMPT},
+ {"Name": "empty space test 2",
+ "Sequence": BKSPACE + ENTER,
+ "Result": PROMPT},
+ {"Name": "empty space test 3",
+ "Sequence": CTRL_E*2 + CTRL_A*2 + ENTER,
+ "Result": PROMPT},
+ {"Name": "empty space test 4",
+ "Sequence": ALT_F*2 + ALT_B*2 + ENTER,
+ "Result": PROMPT},
+ {"Name": "empty space test 5",
+ "Sequence": " " + CTRL_E*2 + CTRL_A*2 + ENTER,
+ "Result": PROMPT},
+ {"Name": "empty space test 6",
+ "Sequence": " " + CTRL_A + ALT_F*2 + ALT_B*2 + ENTER,
+ "Result": PROMPT},
+ {"Name": "empty space test 7",
+ "Sequence": " " + CTRL_A + CTRL_D + CTRL_E + CTRL_D + ENTER,
+ "Result": PROMPT},
+ {"Name": "empty space test 8",
+ "Sequence": " space" + CTRL_W*2 + ENTER,
+ "Result": PROMPT},
+ {"Name": "empty space test 9",
+ "Sequence": " space" + ALT_BKSPACE*2 + ENTER,
+ "Result": PROMPT},
+ {"Name": "empty space test 10",
+ "Sequence": " space " + CTRL_A + ALT_D*3 + ENTER,
+ "Result": PROMPT},
+
+ # non-printable char tests
+ {"Name": "non-printable test 1",
+ "Sequence": chr(27) + chr(47) + ENTER,
+ "Result": PROMPT},
+ {"Name": "non-printable test 2",
+ "Sequence": chr(27) + chr(128) + ENTER*7,
+ "Result": PROMPT},
+ {"Name": "non-printable test 3",
+ "Sequence": chr(27) + chr(91) + chr(127) + ENTER*6,
+ "Result": PROMPT},
+
+ # miscellaneous tests
+ {"Name": "misc test 1",
+ "Sequence": ENTER,
+ "Result": PROMPT},
+ {"Name": "misc test 2",
+ "Sequence": "single #comment" + ENTER,
+ "Result": SINGLE},
+ {"Name": "misc test 3",
+ "Sequence": "#empty line" + ENTER,
+ "Result": PROMPT},
+ {"Name": "misc test 4",
+ "Sequence": " single " + ENTER,
+ "Result": SINGLE},
+ {"Name": "misc test 5",
+ "Sequence": "single#" + ENTER,
+ "Result": SINGLE},
+ {"Name": "misc test 6",
+ "Sequence": 'a' * 257 + ENTER,
+ "Result": NOT_FOUND},
+ {"Name": "misc test 7",
+ "Sequence": "clear_history" + UP*5 + DOWN*5 + ENTER,
+ "Result": PROMPT},
+ {"Name": "misc test 8",
+ "Sequence": "a" + HELP + CTRL_C,
+ "Result": PROMPT},
+ {"Name": "misc test 9",
+ "Sequence": CTRL_D*3,
+ "Result": None},
+]
diff --git a/app/test-cmdline/commands.c b/app/test-cmdline/commands.c
new file mode 100644
index 0000000..d81da96
--- /dev/null
+++ b/app/test-cmdline/commands.c
@@ -0,0 +1,360 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2014 Intel Corporation
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <termios.h>
+#include <inttypes.h>
+
+#include <cmdline_rdline.h>
+#include <cmdline_parse.h>
+#include <cmdline_parse_string.h>
+#include <cmdline_parse_num.h>
+#include <cmdline.h>
+
+#include "cmdline_test.h"
+
+/*** quit ***/
+/* exit application */
+
+struct cmd_quit_result {
+ cmdline_fixed_string_t quit;
+};
+
+static void
+cmd_quit_parsed(__attribute__((unused)) void *parsed_result,
+ struct cmdline *cl,
+ __attribute__((unused)) void *data)
+{
+ cmdline_quit(cl);
+}
+
+cmdline_parse_token_string_t cmd_quit_tok =
+ TOKEN_STRING_INITIALIZER(struct cmd_quit_result, quit,
+ "quit");
+
+cmdline_parse_inst_t cmd_quit = {
+ .f = cmd_quit_parsed, /* function to call */
+ .data = NULL, /* 2nd arg of func */
+ .help_str = "exit application",
+ .tokens = { /* token list, NULL terminated */
+ (void *)&cmd_quit_tok,
+ NULL,
+ },
+};
+
+
+
+/*** single ***/
+/* a simple single-word command */
+
+struct cmd_single_result {
+ cmdline_fixed_string_t single;
+};
+
+static void
+cmd_single_parsed(__attribute__((unused)) void *parsed_result,
+ struct cmdline *cl,
+ __attribute__((unused)) void *data)
+{
+ cmdline_printf(cl, "Single word command parsed!\n");
+}
+
+cmdline_parse_token_string_t cmd_single_tok =
+ TOKEN_STRING_INITIALIZER(struct cmd_single_result, single,
+ "single");
+
+cmdline_parse_inst_t cmd_single = {
+ .f = cmd_single_parsed, /* function to call */
+ .data = NULL, /* 2nd arg of func */
+ .help_str = "a simple single-word command",
+ .tokens = { /* token list, NULL terminated */
+ (void *)&cmd_single_tok,
+ NULL,
+ },
+};
+
+
+
+/*** single_long ***/
+/* a variant of "single" command. useful to test autocomplete */
+
+struct cmd_single_long_result {
+ cmdline_fixed_string_t single_long;
+};
+
+static void
+cmd_single_long_parsed(__attribute__((unused)) void *parsed_result,
+ struct cmdline *cl,
+ __attribute__((unused)) void *data)
+{
+ cmdline_printf(cl, "Single long word command parsed!\n");
+}
+
+cmdline_parse_token_string_t cmd_single_long_tok =
+ TOKEN_STRING_INITIALIZER(struct cmd_single_long_result, single_long,
+ "single_long");
+
+cmdline_parse_inst_t cmd_single_long = {
+ .f = cmd_single_long_parsed, /* function to call */
+ .data = NULL, /* 2nd arg of func */
+ .help_str = "a variant of \"single\" command, useful to test autocomplete",
+ .tokens = { /* token list, NULL terminated */
+ (void *)&cmd_single_long_tok,
+ NULL,
+ },
+};
+
+
+
+/*** autocomplete_1 ***/
+/* first command to test autocomplete when multiple commands have chars
+ * in common but none should complete due to ambiguity
+ */
+
+struct cmd_autocomplete_1_result {
+ cmdline_fixed_string_t token;
+};
+
+static void
+cmd_autocomplete_1_parsed(__attribute__((unused)) void *parsed_result,
+ struct cmdline *cl,
+ __attribute__((unused)) void *data)
+{
+ cmdline_printf(cl, "Autocomplete command 1 parsed!\n");
+}
+
+cmdline_parse_token_string_t cmd_autocomplete_1_tok =
+ TOKEN_STRING_INITIALIZER(struct cmd_autocomplete_1_result, token,
+ "autocomplete_1");
+
+cmdline_parse_inst_t cmd_autocomplete_1 = {
+ .f = cmd_autocomplete_1_parsed, /* function to call */
+ .data = NULL, /* 2nd arg of func */
+ .help_str = "first ambiguous autocomplete command",
+ .tokens = { /* token list, NULL terminated */
+ (void *)&cmd_autocomplete_1_tok,
+ NULL,
+ },
+};
+
+
+
+/*** autocomplete_2 ***/
+/* second command to test autocomplete when multiple commands have chars
+ * in common but none should complete due to ambiguity
+ */
+
+struct cmd_autocomplete_2_result {
+ cmdline_fixed_string_t token;
+};
+
+static void
+cmd_autocomplete_2_parsed(__attribute__((unused)) void *parsed_result,
+ struct cmdline *cl,
+ __attribute__((unused)) void *data)
+{
+ cmdline_printf(cl, "Autocomplete command 2 parsed!\n");
+}
+
+cmdline_parse_token_string_t cmd_autocomplete_2_tok =
+ TOKEN_STRING_INITIALIZER(struct cmd_autocomplete_2_result, token,
+ "autocomplete_2");
+
+cmdline_parse_inst_t cmd_autocomplete_2 = {
+ .f = cmd_autocomplete_2_parsed, /* function to call */
+ .data = NULL, /* 2nd arg of func */
+ .help_str = "second ambiguous autocomplete command",
+ .tokens = { /* token list, NULL terminated */
+ (void *)&cmd_autocomplete_2_tok,
+ NULL,
+ },
+};
+
+
+
+/*** number command ***/
+/* a command that simply returns whatever (uint32) number is supplied to it */
+
+struct cmd_num_result {
+ unsigned num;
+};
+
+static void
+cmd_num_parsed(void *parsed_result,
+ struct cmdline *cl,
+ __attribute__((unused)) void *data)
+{
+ unsigned result = ((struct cmd_num_result*)parsed_result)->num;
+ cmdline_printf(cl, "%u\n", result);
+}
+
+cmdline_parse_token_num_t cmd_num_tok =
+ TOKEN_NUM_INITIALIZER(struct cmd_num_result, num, UINT32);
+
+cmdline_parse_inst_t cmd_num = {
+ .f = cmd_num_parsed, /* function to call */
+ .data = NULL, /* 2nd arg of func */
+ .help_str = "a command that simply returns whatever number is entered",
+ .tokens = { /* token list, NULL terminated */
+ (void *)&cmd_num_tok,
+ NULL,
+ },
+};
+
+
+
+/*** ambiguous first|ambiguous ***/
+/* first command used to test command ambiguity */
+
+struct cmd_ambig_result_1 {
+ cmdline_fixed_string_t common_part;
+ cmdline_fixed_string_t ambig_part;
+};
+
+static void
+cmd_ambig_1_parsed(__attribute__((unused)) void *parsed_result,
+ struct cmdline *cl,
+ __attribute__((unused)) void *data)
+{
+ cmdline_printf(cl, "Command 1 parsed!\n");
+}
+
+cmdline_parse_token_string_t cmd_ambig_common_1 =
+ TOKEN_STRING_INITIALIZER(struct cmd_ambig_result_1, common_part,
+ "ambiguous");
+cmdline_parse_token_string_t cmd_ambig_ambig_1 =
+ TOKEN_STRING_INITIALIZER(struct cmd_ambig_result_1, ambig_part,
+ "first#ambiguous#ambiguous2");
+
+cmdline_parse_inst_t cmd_ambig_1 = {
+ .f = cmd_ambig_1_parsed, /* function to call */
+ .data = NULL, /* 2nd arg of func */
+ .help_str = "first command used to test command ambiguity",
+ .tokens = { /* token list, NULL terminated */
+ (void *)&cmd_ambig_common_1,
+ (void*)&cmd_ambig_ambig_1,
+ NULL,
+ },
+};
+
+
+
+/*** ambiguous second|ambiguous ***/
+/* second command used to test command ambiguity */
+
+struct cmd_ambig_result_2 {
+ cmdline_fixed_string_t common_part;
+ cmdline_fixed_string_t ambig_part;
+};
+
+static void
+cmd_ambig_2_parsed(__attribute__((unused)) void *parsed_result,
+ struct cmdline *cl,
+ __attribute__((unused)) void *data)
+{
+ cmdline_printf(cl, "Command 2 parsed!\n");
+}
+
+cmdline_parse_token_string_t cmd_ambig_common_2 =
+ TOKEN_STRING_INITIALIZER(struct cmd_ambig_result_2, common_part,
+ "ambiguous");
+cmdline_parse_token_string_t cmd_ambig_ambig_2 =
+ TOKEN_STRING_INITIALIZER(struct cmd_ambig_result_2, ambig_part,
+ "second#ambiguous#ambiguous2");
+
+cmdline_parse_inst_t cmd_ambig_2 = {
+ .f = cmd_ambig_2_parsed, /* function to call */
+ .data = NULL, /* 2nd arg of func */
+ .help_str = "second command used to test command ambiguity",
+ .tokens = { /* token list, NULL terminated */
+ (void *)&cmd_ambig_common_2,
+ (void*)&cmd_ambig_ambig_2,
+ NULL,
+ },
+};
+
+
+
+/*** get_history_bufsize ***/
+/* command that displays total space in history buffer
+ * this will be useful for testing history (to fill it up just enough to
+ * remove the last entry, we need to know how big it is).
+ */
+
+struct cmd_get_history_bufsize_result {
+ cmdline_fixed_string_t str;
+};
+
+static void
+cmd_get_history_bufsize_parsed(__attribute__((unused)) void *parsed_result,
+ struct cmdline *cl,
+ __attribute__((unused)) void *data)
+{
+ cmdline_printf(cl, "History buffer size: %zu\n",
+ sizeof(cl->rdl.history_buf));
+}
+
+cmdline_parse_token_string_t cmd_get_history_bufsize_tok =
+ TOKEN_STRING_INITIALIZER(struct cmd_get_history_bufsize_result, str,
+ "get_history_bufsize");
+
+cmdline_parse_inst_t cmd_get_history_bufsize = {
+ .f = cmd_get_history_bufsize_parsed, /* function to call */
+ .data = NULL, /* 2nd arg of func */
+ .help_str = "command that displays total space in history buffer",
+ .tokens = { /* token list, NULL terminated */
+ (void *)&cmd_get_history_bufsize_tok,
+ NULL,
+ },
+};
+
+
+
+/*** clear_history ***/
+/* clears history buffer */
+
+struct cmd_clear_history_result {
+ cmdline_fixed_string_t str;
+};
+
+static void
+cmd_clear_history_parsed(__attribute__((unused)) void *parsed_result,
+ struct cmdline *cl,
+ __attribute__((unused)) void *data)
+{
+ rdline_clear_history(&cl->rdl);
+}
+
+cmdline_parse_token_string_t cmd_clear_history_tok =
+ TOKEN_STRING_INITIALIZER(struct cmd_clear_history_result, str,
+ "clear_history");
+
+cmdline_parse_inst_t cmd_clear_history = {
+ .f = cmd_clear_history_parsed, /* function to call */
+ .data = NULL, /* 2nd arg of func */
+ .help_str = "clear command history",
+ .tokens = { /* token list, NULL terminated */
+ (void *)&cmd_clear_history_tok,
+ NULL,
+ },
+};
+
+
+
+/****************/
+
+cmdline_parse_ctx_t main_ctx[] = {
+ (cmdline_parse_inst_t *)&cmd_quit,
+ (cmdline_parse_inst_t *)&cmd_ambig_1,
+ (cmdline_parse_inst_t *)&cmd_ambig_2,
+ (cmdline_parse_inst_t *)&cmd_single,
+ (cmdline_parse_inst_t *)&cmd_single_long,
+ (cmdline_parse_inst_t *)&cmd_num,
+ (cmdline_parse_inst_t *)&cmd_get_history_bufsize,
+ (cmdline_parse_inst_t *)&cmd_clear_history,
+ (cmdline_parse_inst_t *)&cmd_autocomplete_1,
+ (cmdline_parse_inst_t *)&cmd_autocomplete_2,
+ NULL,
+};
diff --git a/app/test-cmdline/meson.build b/app/test-cmdline/meson.build
new file mode 100644
index 0000000..9d0a9ae
--- /dev/null
+++ b/app/test-cmdline/meson.build
@@ -0,0 +1,5 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2019 Intel Corporation
+
+sources = files('commands.c', 'cmdline_test.c')
+deps += 'cmdline'