[Pdbg] [PATCH v5 2/5] tests: Add tests for hexdump()
Amitay Isaacs
amitay at ozlabs.org
Wed Apr 10 18:01:48 AEST 2019
Signed-off-by: Amitay Isaacs <amitay at ozlabs.org>
---
Makefile.am | 8 ++-
src/tests/hexdump_test.c | 83 +++++++++++++++++++++++++++
tests/test_hexdump.sh | 119 +++++++++++++++++++++++++++++++++++++++
3 files changed, 208 insertions(+), 2 deletions(-)
create mode 100644 src/tests/hexdump_test.c
create mode 100755 tests/test_hexdump.sh
diff --git a/Makefile.am b/Makefile.am
index f1e06f6..d34cf20 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -9,12 +9,13 @@ libpdbg_tests = libpdbg_target_test \
libpdbg_probe_test3
bin_PROGRAMS = pdbg
-check_PROGRAMS = $(libpdbg_tests) optcmd_test
+check_PROGRAMS = $(libpdbg_tests) optcmd_test hexdump_test
PDBG_TESTS = \
tests/test_selection.sh \
tests/test_selection2.sh \
- tests/test_hw_bmc.sh
+ tests/test_hw_bmc.sh \
+ tests/test_hexdump.sh
TESTS = $(libpdbg_tests) optcmd_test $(PDBG_TESTS)
@@ -67,6 +68,9 @@ DT_headers = $(DT:.dts=.dt.h)
optcmd_test_SOURCES = src/optcmd.c src/parsers.c src/tests/optcmd_test.c
optcmd_test_CFLAGS = -Wall -g
+hexdump_test_SOURCES = src/util.c src/tests/hexdump_test.c
+hexdump_test_CFLAGS = -Wall -g
+
pdbg_SOURCES = \
src/cfam.c \
src/htm.c \
diff --git a/src/tests/hexdump_test.c b/src/tests/hexdump_test.c
new file mode 100644
index 0000000..05ecc8b
--- /dev/null
+++ b/src/tests/hexdump_test.c
@@ -0,0 +1,83 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "../util.h"
+
+static void test1(uint8_t *bytes, int size)
+{
+ hexdump(0, bytes, size, 1);
+ hexdump(0, bytes, size, 2);
+ hexdump(0, bytes, size, 4);
+ hexdump(0, bytes, size, 8);
+}
+
+static void test2(uint8_t *bytes)
+{
+ int i;
+
+ for (i=16; i>0; i--) {
+ hexdump(0x1000, bytes, i, 1);
+ }
+}
+
+static void test3(uint8_t *bytes)
+{
+ int i;
+
+ for (i=15; i>=0; i--) {
+ hexdump(0x1000+i, bytes, 16-i, 1);
+ }
+}
+
+static void test4(uint8_t *bytes)
+{
+ int i;
+
+ for (i=0; i<16; i++) {
+ hexdump(0x2000+i, bytes, 16, 1);
+ }
+}
+
+int main(int argc, const char **argv)
+{
+ uint8_t bytes[1000];
+ int test_num, i;
+ int count = 0;
+
+ for (i=0; i<1000; i++)
+ bytes[i] = i % 0xff;
+
+ if (argc < 2) {
+ exit(1);
+ }
+
+ test_num = atoi(argv[1]);
+
+ switch (test_num) {
+ case 1:
+ if (argc == 3)
+ count = atoi(argv[2]);
+ if (count <= 0 || count > 1000)
+ count = 100;
+
+ test1(bytes, count);
+ break;
+
+ case 2:
+ test2(bytes);
+ break;
+
+ case 3:
+ test3(bytes);
+ break;
+
+ case 4:
+ test4(bytes);
+ break;
+
+ default:
+ exit(1);
+ }
+
+ return 0;
+}
diff --git a/tests/test_hexdump.sh b/tests/test_hexdump.sh
new file mode 100755
index 0000000..9289d2c
--- /dev/null
+++ b/tests/test_hexdump.sh
@@ -0,0 +1,119 @@
+#!/bin/sh
+
+. $(dirname "$0")/driver.sh
+
+test_group "hexdump tests"
+
+test_result 0 <<EOF
+0x0000000000000000: 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f
+0x0000000000000010: 10 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f
+0x0000000000000020: 20 21 22 23 24 25 26 27 28 29 2a 2b 2c 2d 2e 2f
+0x0000000000000030: 30 31 32 33 34 35 36 37 38 39 3a 3b 3c 3d 3e 3f
+0x0000000000000040: 40 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f
+0x0000000000000050: 50 51 52 53 54 55 56 57 58 59 5a 5b 5c 5d 5e 5f
+0x0000000000000060: 60 61 62 63
+0x0000000000000000: 0001 0203 0405 0607 0809 0a0b 0c0d 0e0f
+0x0000000000000010: 1011 1213 1415 1617 1819 1a1b 1c1d 1e1f
+0x0000000000000020: 2021 2223 2425 2627 2829 2a2b 2c2d 2e2f
+0x0000000000000030: 3031 3233 3435 3637 3839 3a3b 3c3d 3e3f
+0x0000000000000040: 4041 4243 4445 4647 4849 4a4b 4c4d 4e4f
+0x0000000000000050: 5051 5253 5455 5657 5859 5a5b 5c5d 5e5f
+0x0000000000000060: 6061 6263
+0x0000000000000000: 00010203 04050607 08090a0b 0c0d0e0f
+0x0000000000000010: 10111213 14151617 18191a1b 1c1d1e1f
+0x0000000000000020: 20212223 24252627 28292a2b 2c2d2e2f
+0x0000000000000030: 30313233 34353637 38393a3b 3c3d3e3f
+0x0000000000000040: 40414243 44454647 48494a4b 4c4d4e4f
+0x0000000000000050: 50515253 54555657 58595a5b 5c5d5e5f
+0x0000000000000060: 60616263
+0x0000000000000000: 0001020304050607 08090a0b0c0d0e0f
+0x0000000000000010: 1011121314151617 18191a1b1c1d1e1f
+0x0000000000000020: 2021222324252627 28292a2b2c2d2e2f
+0x0000000000000030: 3031323334353637 38393a3b3c3d3e3f
+0x0000000000000040: 4041424344454647 48494a4b4c4d4e4f
+0x0000000000000050: 5051525354555657 58595a5b5c5d5e5f
+0x0000000000000060: 60616263
+EOF
+
+test_run hexdump_test 1
+
+
+test_result 0 <<EOF
+0x0000000000001000: 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f
+0x0000000000001000: 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e
+0x0000000000001000: 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d
+0x0000000000001000: 00 01 02 03 04 05 06 07 08 09 0a 0b 0c
+0x0000000000001000: 00 01 02 03 04 05 06 07 08 09 0a 0b
+0x0000000000001000: 00 01 02 03 04 05 06 07 08 09 0a
+0x0000000000001000: 00 01 02 03 04 05 06 07 08 09
+0x0000000000001000: 00 01 02 03 04 05 06 07 08
+0x0000000000001000: 00 01 02 03 04 05 06 07
+0x0000000000001000: 00 01 02 03 04 05 06
+0x0000000000001000: 00 01 02 03 04 05
+0x0000000000001000: 00 01 02 03 04
+0x0000000000001000: 00 01 02 03
+0x0000000000001000: 00 01 02
+0x0000000000001000: 00 01
+0x0000000000001000: 00
+EOF
+
+test_run hexdump_test 2
+
+
+test_result 0 <<EOF
+0x0000000000001000: 00
+0x0000000000001000: 00 01
+0x0000000000001000: 00 01 02
+0x0000000000001000: 00 01 02 03
+0x0000000000001000: 00 01 02 03 04
+0x0000000000001000: 00 01 02 03 04 05
+0x0000000000001000: 00 01 02 03 04 05 06
+0x0000000000001000: 00 01 02 03 04 05 06 07
+0x0000000000001000: 00 01 02 03 04 05 06 07 08
+0x0000000000001000: 00 01 02 03 04 05 06 07 08 09
+0x0000000000001000: 00 01 02 03 04 05 06 07 08 09 0a
+0x0000000000001000: 00 01 02 03 04 05 06 07 08 09 0a 0b
+0x0000000000001000: 00 01 02 03 04 05 06 07 08 09 0a 0b 0c
+0x0000000000001000: 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d
+0x0000000000001000: 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e
+0x0000000000001000: 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f
+EOF
+
+test_run hexdump_test 3
+
+
+test_result 0 <<EOF
+0x0000000000002000: 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f
+0x0000000000002000: 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e
+0x0000000000002010: 0f
+0x0000000000002000: 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d
+0x0000000000002010: 0e 0f
+0x0000000000002000: 00 01 02 03 04 05 06 07 08 09 0a 0b 0c
+0x0000000000002010: 0d 0e 0f
+0x0000000000002000: 00 01 02 03 04 05 06 07 08 09 0a 0b
+0x0000000000002010: 0c 0d 0e 0f
+0x0000000000002000: 00 01 02 03 04 05 06 07 08 09 0a
+0x0000000000002010: 0b 0c 0d 0e 0f
+0x0000000000002000: 00 01 02 03 04 05 06 07 08 09
+0x0000000000002010: 0a 0b 0c 0d 0e 0f
+0x0000000000002000: 00 01 02 03 04 05 06 07 08
+0x0000000000002010: 09 0a 0b 0c 0d 0e 0f
+0x0000000000002000: 00 01 02 03 04 05 06 07
+0x0000000000002010: 08 09 0a 0b 0c 0d 0e 0f
+0x0000000000002000: 00 01 02 03 04 05 06
+0x0000000000002010: 07 08 09 0a 0b 0c 0d 0e 0f
+0x0000000000002000: 00 01 02 03 04 05
+0x0000000000002010: 06 07 08 09 0a 0b 0c 0d 0e 0f
+0x0000000000002000: 00 01 02 03 04
+0x0000000000002010: 05 06 07 08 09 0a 0b 0c 0d 0e 0f
+0x0000000000002000: 00 01 02 03
+0x0000000000002010: 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f
+0x0000000000002000: 00 01 02
+0x0000000000002010: 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f
+0x0000000000002000: 00 01
+0x0000000000002010: 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f
+0x0000000000002000: 00
+0x0000000000002010: 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f
+EOF
+
+test_run hexdump_test 4
--
2.20.1
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