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author | Anastasia Klimchuk <aklm@chromium.org> | 2021-07-15 10:04:39 +1000 |
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committer | Edward O'Callaghan <quasisec@chromium.org> | 2021-07-19 04:42:01 +0000 |
commit | 35e8bf64a7f11b7dd51fa62918088ba8aa2b9742 (patch) | |
tree | 770810b4b31fcfaacc81f9893332d452a3f21a96 /tests/layout.c | |
parent | 80c3296499b841b2a5a1b6fe82d4378dab331cca (diff) | |
download | flashrom-35e8bf64a7f11b7dd51fa62918088ba8aa2b9742.tar.gz flashrom-35e8bf64a7f11b7dd51fa62918088ba8aa2b9742.tar.bz2 flashrom-35e8bf64a7f11b7dd51fa62918088ba8aa2b9742.zip |
tests: Add layout tests for overlapping regions
There are no tests for layout, it would be great to add some.
Also partially inspired by
commit 06a89d713951a2e08ef8fb698a7688357baa83d1
and commit c9039fc27916c03e21ba91365d01e6bc49503053
BUG=b:193584590
TEST=ninja test
Change-Id: I7aa8dc0c9bc5a22fe5deea757eea1a151b969cea
Signed-off-by: Anastasia Klimchuk <aklm@chromium.org>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/56324
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'tests/layout.c')
-rw-r--r-- | tests/layout.c | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/tests/layout.c b/tests/layout.c new file mode 100644 index 00000000..e3e95394 --- /dev/null +++ b/tests/layout.c @@ -0,0 +1,103 @@ +/* + * This file is part of the flashrom project. + * + * Copyright 2021 Google LLC + * + * 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; version 2 of the License. + * + * 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. + */ + +#include <include/test.h> +#include <stdio.h> + +#include "layout.h" +#include "libflashrom.h" + +void included_regions_dont_overlap_test_success(void **state) +{ + (void) state; /* unused */ + + printf("Creating layout...\n"); + struct flashrom_layout *layout; + assert_int_equal(0, flashrom_layout_new(&layout)); + printf("done\n"); + + printf("Adding and including first region...\n"); + assert_int_equal(0, flashrom_layout_add_region(layout, 0x00021000, 0x00031000, "first region")); + assert_int_equal(0, flashrom_layout_include_region(layout, "first region")); + printf("done\n"); + + printf("Adding and including second (non-overlapping) region...\n"); + assert_int_equal(0, flashrom_layout_add_region(layout, 0x00031001, 0x0023efc0, "second region")); + assert_int_equal(0, flashrom_layout_include_region(layout, "second region")); + printf("done\n"); + + printf("Asserting included regions do not overlap...\n"); + assert_int_equal(0, included_regions_overlap(layout)); + printf("done\n"); + + printf("Releasing layout...\n"); + flashrom_layout_release(layout); + printf("done\n"); +} + +void included_regions_overlap_test_success(void **state) +{ + (void) state; /* unused */ + + printf("Creating layout...\n"); + struct flashrom_layout *layout; + assert_int_equal(0, flashrom_layout_new(&layout)); + printf("done\n"); + + printf("Adding and including first region...\n"); + assert_int_equal(0, flashrom_layout_add_region(layout, 0x00021000, 0x00031000, "first region")); + assert_int_equal(0, flashrom_layout_include_region(layout, "first region")); + printf("done\n"); + + printf("Adding and including second (overlapping) region...\n"); + assert_int_equal(0, flashrom_layout_add_region(layout, 0x00027100, 0x0023efc0, "second region")); + assert_int_equal(0, flashrom_layout_include_region(layout, "second region")); + printf("done\n"); + + printf("Asserting included regions overlap...\n"); + assert_int_equal(1, included_regions_overlap(layout)); + printf("done\n"); + + printf("Releasing layout...\n"); + flashrom_layout_release(layout); + printf("done\n"); +} + +void region_not_included_overlap_test_success(void **state) +{ + (void) state; /* unused */ + + printf("Creating layout...\n"); + struct flashrom_layout *layout; + assert_int_equal(0, flashrom_layout_new(&layout)); + printf("done\n"); + + printf("Adding and including first region...\n"); + assert_int_equal(0, flashrom_layout_add_region(layout, 0x00021000, 0x00031000, "first region")); + assert_int_equal(0, flashrom_layout_include_region(layout, "first region")); + printf("done\n"); + + printf("Adding second (overlapping) region, not included...\n"); + assert_int_equal(0, flashrom_layout_add_region(layout, 0x00027100, 0x0023efc0, "second region")); + printf("done\n"); + + printf("Asserting included regions do not overlap...\n"); + assert_int_equal(0, included_regions_overlap(layout)); + printf("done\n"); + + printf("Releasing layout...\n"); + flashrom_layout_release(layout); + printf("done\n"); +} |