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tests: misc: iterable_sections: test alternate foreach

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Add tests for `STRUCT_SECTION_FOREACH_ALTERNATE()`.

Signed-off-by: Chris Friedt <cfriedt@meta.com>
This commit is contained in:
Chris Friedt 2023-03-04 16:25:11 -05:00 • committed by Carles Cufí
commit 6841d96a59
3 changed files with 22 additions and 0 deletions
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1
tests/misc/iterable_sections/sections-ram.ld
View file

@ -1 +1,2 @@
ITERABLE_SECTION_RAM(test_ram, 4)
ITERABLE_SECTION_RAM(test_ram2, 4)

1
tests/misc/iterable_sections/sections-rom.ld
View file

@ -1 +1,2 @@
ITERABLE_SECTION_ROM(test_rom, 4)
ITERABLE_SECTION_ROM(test_rom2, 4)

20
tests/misc/iterable_sections/src/main.c
View file

@ -20,6 +20,9 @@ STRUCT_SECTION_ITERABLE(test_ram, ram1) = {0x01};
#define RAM_EXPECT 0x01020304
/* iterable section items can also be static */
static const STRUCT_SECTION_ITERABLE_ALTERNATE(test_ram2, test_ram, ram5) = {RAM_EXPECT};
/**
*
* @brief Test iterable in read write section.
@ -44,6 +47,13 @@ ZTEST(iterable_sections, test_ram)
"ram3.i check bit incorrect (got: 0x%x)", ram3.i);
zassert_equal(ram4.i & CHECK_BIT, CHECK_BIT,
"ram4.i check bit incorrect (got: 0x%x)", ram4.i);
out = 0;
STRUCT_SECTION_FOREACH_ALTERNATE(test_ram2, test_ram, t) {
out = (out << 8) | t->i;
}
zassert_equal(out, RAM_EXPECT, "Check value incorrect (got: 0x%08x)", out);
}
struct test_rom {
@ -58,6 +68,9 @@ const STRUCT_SECTION_ITERABLE(test_rom, rom2) = {0x20};
#define ROM_EXPECT 0x10203040
/* iterable section items can also be static */
static const STRUCT_SECTION_ITERABLE_ALTERNATE(test_rom2, test_rom, rom5) = {ROM_EXPECT};
/**
*
* @brief Test iterable in read only section.
@ -72,6 +85,13 @@ ZTEST(iterable_sections, test_rom)
}
zassert_equal(out, ROM_EXPECT, "Check value incorrect (got: 0x%x)", out);
out = 0;
STRUCT_SECTION_FOREACH_ALTERNATE(test_rom2, test_rom, t) {
out = (out << 8) | t->i;
}
zassert_equal(out, ROM_EXPECT, "Check value incorrect (got: 0x%x)", out);
}
ZTEST_SUITE(iterable_sections, NULL, NULL, NULL, NULL, NULL);