aac743beb1
* Port `y` (yank) commands to the rzshell * Add very basic yank unit tests Co-authored-by: Riccardo Schirone <sirmy15@gmail.com>
59 lines
2.2 KiB
C
59 lines
2.2 KiB
C
// SPDX-FileCopyrightText: 2021 ret2libc <sirmy15@gmail.com>
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// SPDX-License-Identifier: LGPL-3.0-only
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#include <rz_core.h>
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#include "minunit.h"
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static RzCore *fake_core_new(void) {
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RzCore *core = rz_core_new();
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RzCoreFile *file = rz_core_file_open(core, "malloc://1024", RZ_PERM_RW, 0);
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mu_assert_notnull(file, "open file");
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rz_config_set_b(core->config, "cfg.bigendian", false);
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rz_core_bin_load(core, NULL, 0);
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return core;
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}
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bool test_yank(void) {
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RzCore *core = fake_core_new();
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bool r = rz_core_write_value_at(core, 0, 0x11223344, 4);
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mu_assert_true(r, "value should be written at 0");
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mu_assert_memeq(core->block, (const ut8 *)"\x44\x33\x22\x11", 4, "original bytes should be right at address 0");
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r = rz_core_yank(core, 0, 4);
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mu_assert_true(r, "4 bytes should be yanked from 0");
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r = rz_core_seek(core, 4, true);
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mu_assert_true(r, "seek should be moved to 4");
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r = rz_core_yank_paste(core, 4, 4);
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mu_assert_true(r, "clipboard content should be pasted at address 4");
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r = rz_core_block_read(core) > 0;
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mu_assert_true(r, "more than 0 bytes should be read at address 4");
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mu_assert_memeq(core->block, (const ut8 *)"\x44\x33\x22\x11", 4, "yanked bytes should be pasted at address 4");
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rz_core_free(core);
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mu_end;
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}
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bool test_yank_string(void) {
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RzCore *core = fake_core_new();
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bool r = rz_core_write_string_at(core, 0, "Hello World");
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mu_assert_true(r, "string should be written at 0");
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r = rz_core_yank_string(core, 0, 0);
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mu_assert_true(r, "string should be yanked from address 0");
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r = rz_core_seek(core, 4, true);
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mu_assert_true(r, "seek should be moved to 4");
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r = rz_core_yank_paste(core, 4, 0);
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mu_assert_true(r, "clipboard string should be pasted at address 4");
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r = rz_core_block_read(core) > 0;
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mu_assert_true(r, "more than 0 bytes should be read at address 4");
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mu_assert_streq((const char *)core->block, "Hello World", "yanked bytes should be pasted at address 4");
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rz_core_seek(core, 0, true);
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mu_assert_streq((const char *)core->block, "HellHello World", "yanked bytes should be pasted at address 4, original content there");
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rz_core_free(core);
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mu_end;
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}
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int all_tests() {
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mu_run_test(test_yank);
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mu_run_test(test_yank_string);
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return tests_passed != tests_run;
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}
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mu_main(all_tests)
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