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-rw-r--r--test/lib/Makefile2
-rw-r--r--test/lib/getopt.c123
-rw-r--r--test/lib/test_print.c71
3 files changed, 196 insertions, 0 deletions
diff --git a/test/lib/Makefile b/test/lib/Makefile
index 22236f8587..98a9abf40e 100644
--- a/test/lib/Makefile
+++ b/test/lib/Makefile
@@ -7,9 +7,11 @@ obj-$(CONFIG_EFI_LOADER) += efi_device_path.o
obj-$(CONFIG_EFI_SECURE_BOOT) += efi_image_region.o
obj-y += hexdump.o
obj-y += lmb.o
+obj-y += test_print.o
obj-$(CONFIG_SSCANF) += sscanf.o
obj-y += string.o
obj-$(CONFIG_ERRNO_STR) += test_errno_str.o
obj-$(CONFIG_UT_LIB_ASN1) += asn1.o
obj-$(CONFIG_UT_LIB_RSA) += rsa.o
obj-$(CONFIG_AES) += test_aes.o
+obj-$(CONFIG_GETOPT) += getopt.o
diff --git a/test/lib/getopt.c b/test/lib/getopt.c
new file mode 100644
index 0000000000..3c68b93c8a
--- /dev/null
+++ b/test/lib/getopt.c
@@ -0,0 +1,123 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2020 Sean Anderson <seanga2@gmail.com>
+ *
+ * Portions of these tests were inspired by glibc's posix/bug-getopt1.c and
+ * posix/tst-getopt-cancel.c
+ */
+
+#include <common.h>
+#include <getopt.h>
+#include <test/lib.h>
+#include <test/test.h>
+#include <test/ut.h>
+
+static int do_test_getopt(struct unit_test_state *uts, int line,
+ struct getopt_state *gs, const char *optstring,
+ int args, char *argv[], int expected_count,
+ int expected[])
+{
+ int opt;
+
+ getopt_init_state(gs);
+ for (int i = 0; i < expected_count; i++) {
+ opt = getopt_silent(gs, args, argv, optstring);
+ if (expected[i] != opt) {
+ /*
+ * Fudge the line number so we can tell which test
+ * failed
+ */
+ ut_failf(uts, __FILE__, line, __func__,
+ "expected[i] == getopt()",
+ "Expected '%c' (%d) with i=%d, got '%c' (%d)",
+ expected[i], expected[i], i, opt, opt);
+ return CMD_RET_FAILURE;
+ }
+ }
+
+ opt = getopt_silent(gs, args, argv, optstring);
+ if (opt != -1) {
+ ut_failf(uts, __FILE__, line, __func__,
+ "getopt() != -1",
+ "Expected -1, got '%c' (%d)", opt, opt);
+ return CMD_RET_FAILURE;
+ }
+
+ return 0;
+}
+
+#define test_getopt(optstring, argv, expected) do { \
+ int ret = do_test_getopt(uts, __LINE__, &gs, optstring, \
+ ARRAY_SIZE(argv) - 1, argv, \
+ ARRAY_SIZE(expected), expected); \
+ if (ret) \
+ return ret; \
+} while (0)
+
+static int lib_test_getopt(struct unit_test_state *uts)
+{
+ struct getopt_state gs;
+
+ /* Happy path */
+ test_getopt("ab:c",
+ ((char *[]){ "program", "-cb", "x", "-a", "foo", 0 }),
+ ((int []){ 'c', 'b', 'a' }));
+ ut_asserteq(4, gs.index);
+
+ /* Make sure we pick up the optional argument */
+ test_getopt("a::b:c",
+ ((char *[]){ "program", "-cbx", "-a", "foo", 0 }),
+ ((int []){ 'c', 'b', 'a' }));
+ ut_asserteq(4, gs.index);
+
+ /* Test required arguments */
+ test_getopt("a:b", ((char *[]){ "program", "-a", 0 }),
+ ((int []){ ':' }));
+ ut_asserteq('a', gs.opt);
+ test_getopt("a:b", ((char *[]){ "program", "-b", "-a", 0 }),
+ ((int []){ 'b', ':' }));
+ ut_asserteq('a', gs.opt);
+
+ /* Test invalid arguments */
+ test_getopt("ab:c", ((char *[]){ "program", "-d", 0 }),
+ ((int []){ '?' }));
+ ut_asserteq('d', gs.opt);
+
+ /* Test arg */
+ test_getopt("a::b:c",
+ ((char *[]){ "program", "-a", 0 }),
+ ((int []){ 'a' }));
+ ut_asserteq(2, gs.index);
+ ut_assertnull(gs.arg);
+
+ test_getopt("a::b:c",
+ ((char *[]){ "program", "-afoo", 0 }),
+ ((int []){ 'a' }));
+ ut_asserteq(2, gs.index);
+ ut_assertnonnull(gs.arg);
+ ut_asserteq_str("foo", gs.arg);
+
+ test_getopt("a::b:c",
+ ((char *[]){ "program", "-a", "foo", 0 }),
+ ((int []){ 'a' }));
+ ut_asserteq(3, gs.index);
+ ut_assertnonnull(gs.arg);
+ ut_asserteq_str("foo", gs.arg);
+
+ test_getopt("a::b:c",
+ ((char *[]){ "program", "-bfoo", 0 }),
+ ((int []){ 'b' }));
+ ut_asserteq(2, gs.index);
+ ut_assertnonnull(gs.arg);
+ ut_asserteq_str("foo", gs.arg);
+
+ test_getopt("a::b:c",
+ ((char *[]){ "program", "-b", "foo", 0 }),
+ ((int []){ 'b' }));
+ ut_asserteq(3, gs.index);
+ ut_assertnonnull(gs.arg);
+ ut_asserteq_str("foo", gs.arg);
+
+ return 0;
+}
+LIB_TEST(lib_test_getopt, 0);
diff --git a/test/lib/test_print.c b/test/lib/test_print.c
new file mode 100644
index 0000000000..1d497d0041
--- /dev/null
+++ b/test/lib/test_print.c
@@ -0,0 +1,71 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Tests for print functions
+ *
+ * Copyright 2020, Heinrich Schuchadt <xypron.glpk@gmx.de>
+ */
+
+#include <common.h>
+#include <command.h>
+#include <display_options.h>
+#include <test/lib.h>
+#include <test/test.h>
+#include <test/ut.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+static int test_print_freq(struct unit_test_state *uts,
+ uint64_t freq, char *expected)
+{
+ console_record_reset_enable();
+ print_freq(freq, ";\n");
+ gd->flags &= ~GD_FLG_RECORD;
+ console_record_readline(uts->actual_str, sizeof(uts->actual_str));
+ ut_asserteq_str(expected, uts->actual_str);
+ ut_assertok(ut_check_console_end(uts));
+ return 0;
+}
+
+static int lib_test_print_freq(struct unit_test_state *uts)
+{
+ ut_assertok(test_print_freq(uts, 321, "321 Hz;"));
+ ut_assertok(test_print_freq(uts, 4321, "4.32 kHz;"));
+ ut_assertok(test_print_freq(uts, 54321, "54.32 kHz;"));
+ ut_assertok(test_print_freq(uts, 654321, "654.32 kHz;"));
+ ut_assertok(test_print_freq(uts, 7654321, "7.66 MHz;"));
+ ut_assertok(test_print_freq(uts, 87654321, "87.66 MHz;"));
+ ut_assertok(test_print_freq(uts, 987654321, "987.66 MHz;"));
+ ut_assertok(test_print_freq(uts, 1987654321, "1.99 GHz;"));
+ ut_assertok(test_print_freq(uts, 54321987654321, "54321.99 GHz;"));
+ return 0;
+}
+
+LIB_TEST(lib_test_print_freq, 0);
+
+static int test_print_size(struct unit_test_state *uts,
+ uint64_t freq, char *expected)
+{
+ console_record_reset_enable();
+ print_size(freq, ";\n");
+ gd->flags &= ~GD_FLG_RECORD;
+ console_record_readline(uts->actual_str, sizeof(uts->actual_str));
+ ut_asserteq_str(expected, uts->actual_str);
+ ut_assertok(ut_check_console_end(uts));
+ return 0;
+}
+
+static int lib_test_print_size(struct unit_test_state *uts)
+{
+ ut_assertok(test_print_size(uts, 321, "321 Bytes;"));
+ ut_assertok(test_print_size(uts, 4321, "4.2 KiB;"));
+ ut_assertok(test_print_size(uts, 54321, "53 KiB;"));
+ ut_assertok(test_print_size(uts, 654321, "639 KiB;"));
+ ut_assertok(test_print_size(uts, 7654321, "7.3 MiB;"));
+ ut_assertok(test_print_size(uts, 87654321, "83.6 MiB;"));
+ ut_assertok(test_print_size(uts, 987654321, "941.9 MiB;"));
+ ut_assertok(test_print_size(uts, 1987654321, "1.9 GiB;"));
+ ut_assertok(test_print_size(uts, 54321987654321, "49.4 TiB;"));
+ return 0;
+}
+
+LIB_TEST(lib_test_print_size, 0);
generated by cgit v1.2.3 (git 2.39.1) at 2025-05-16 14:42:31 +0000