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| author | Seyi Kuforiji <kuforiji98@gmail.com> | 2025-01-31 23:14:18 +0100 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2025-01-31 14:58:44 -0800 |
| commit | e0f807bdad096ef6a4d9f29de333d65d8282aeb1 (patch) | |
| tree | f329d6723a13bc796e709233a3efb8b5d9bdb3ac /t/unit-tests | |
| parent | 38b066ee7685d0074d3430284f975addda934c17 (diff) | |
| download | git-e0f807bdad096ef6a4d9f29de333d65d8282aeb1.tar.gz | |
t/unit-tests: adapt example decorate test to use clar test framework
Introduce `test_example_decorate__initialize()` to explicitly set up
object IDs and retrieve corresponding objects before tests run. This
ensures a consistent and predictable test state without relying on data
from previous tests.
Add `test_example_decorate__cleanup()` to clear decorations after each
test, preventing interference between tests and ensuring each runs in
isolation.
Adapt example decorate test script to clar framework by using clar
assertions where necessary. Previously, tests relied on data written by
earlier tests, leading to unintended dependencies between them. This
explicitly initializes the necessary state within
`test_example_decorate__readd`, ensuring it does not depend on prior
test executions.
Mentored-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Seyi Kuforiji <kuforiji98@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/unit-tests')
| -rw-r--r-- | t/unit-tests/t-example-decorate.c | 74 | ||||
| -rw-r--r-- | t/unit-tests/u-example-decorate.c | 64 |
2 files changed, 64 insertions, 74 deletions
diff --git a/t/unit-tests/t-example-decorate.c b/t/unit-tests/t-example-decorate.c deleted file mode 100644 index bfc776e223..0000000000 --- a/t/unit-tests/t-example-decorate.c +++ /dev/null @@ -1,74 +0,0 @@ -#define USE_THE_REPOSITORY_VARIABLE - -#include "test-lib.h" -#include "object.h" -#include "decorate.h" -#include "repository.h" - -struct test_vars { - struct object *one, *two, *three; - struct decoration n; - int decoration_a, decoration_b; -}; - -static void t_add(struct test_vars *vars) -{ - void *ret = add_decoration(&vars->n, vars->one, &vars->decoration_a); - - check(ret == NULL); - ret = add_decoration(&vars->n, vars->two, NULL); - check(ret == NULL); -} - -static void t_readd(struct test_vars *vars) -{ - void *ret = add_decoration(&vars->n, vars->one, NULL); - - check(ret == &vars->decoration_a); - ret = add_decoration(&vars->n, vars->two, &vars->decoration_b); - check(ret == NULL); -} - -static void t_lookup(struct test_vars *vars) -{ - void *ret = lookup_decoration(&vars->n, vars->one); - - check(ret == NULL); - ret = lookup_decoration(&vars->n, vars->two); - check(ret == &vars->decoration_b); - ret = lookup_decoration(&vars->n, vars->three); - check(ret == NULL); -} - -static void t_loop(struct test_vars *vars) -{ - int objects_noticed = 0; - - for (size_t i = 0; i < vars->n.size; i++) { - if (vars->n.entries[i].base) - objects_noticed++; - } - check_int(objects_noticed, ==, 2); -} - -int cmd_main(int argc UNUSED, const char **argv UNUSED) -{ - struct object_id one_oid = { { 1 } }, two_oid = { { 2 } }, three_oid = { { 3 } }; - struct test_vars vars = { 0 }; - - vars.one = lookup_unknown_object(the_repository, &one_oid); - vars.two = lookup_unknown_object(the_repository, &two_oid); - vars.three = lookup_unknown_object(the_repository, &three_oid); - - TEST(t_add(&vars), - "Add 2 objects, one with a non-NULL decoration and one with a NULL decoration."); - TEST(t_readd(&vars), - "When re-adding an already existing object, the old decoration is returned."); - TEST(t_lookup(&vars), - "Lookup returns the added declarations, or NULL if the object was never added."); - TEST(t_loop(&vars), "The user can also loop through all entries."); - - clear_decoration(&vars.n, NULL); - - return test_done(); -} diff --git a/t/unit-tests/u-example-decorate.c b/t/unit-tests/u-example-decorate.c new file mode 100644 index 0000000000..9b1d1ce753 --- /dev/null +++ b/t/unit-tests/u-example-decorate.c @@ -0,0 +1,64 @@ +#define USE_THE_REPOSITORY_VARIABLE + +#include "unit-test.h" +#include "object.h" +#include "decorate.h" +#include "repository.h" + +struct test_vars { + struct object *one, *two, *three; + struct decoration n; + int decoration_a, decoration_b; +}; + +static struct test_vars vars; + +void test_example_decorate__initialize(void) +{ + struct object_id one_oid = { { 1 } }, two_oid = { { 2 } }, three_oid = { { 3 } }; + + vars.one = lookup_unknown_object(the_repository, &one_oid); + vars.two = lookup_unknown_object(the_repository, &two_oid); + vars.three = lookup_unknown_object(the_repository, &three_oid); +} + +void test_example_decorate__cleanup(void) +{ + clear_decoration(&vars.n, NULL); +} + +void test_example_decorate__add(void) +{ + cl_assert_equal_p(add_decoration(&vars.n, vars.one, &vars.decoration_a), NULL); + cl_assert_equal_p(add_decoration(&vars.n, vars.two, NULL), NULL); +} + +void test_example_decorate__readd(void) +{ + cl_assert_equal_p(add_decoration(&vars.n, vars.one, &vars.decoration_a), NULL); + cl_assert_equal_p(add_decoration(&vars.n, vars.two, NULL), NULL); + cl_assert_equal_p(add_decoration(&vars.n, vars.one, NULL), &vars.decoration_a); + cl_assert_equal_p(add_decoration(&vars.n, vars.two, &vars.decoration_b), NULL); +} + +void test_example_decorate__lookup(void) +{ + cl_assert_equal_p(add_decoration(&vars.n, vars.two, &vars.decoration_b), NULL); + cl_assert_equal_p(add_decoration(&vars.n, vars.one, NULL), NULL); + cl_assert_equal_p(lookup_decoration(&vars.n, vars.two), &vars.decoration_b); + cl_assert_equal_p(lookup_decoration(&vars.n, vars.one), NULL); +} + +void test_example_decorate__loop(void) +{ + int objects_noticed = 0; + + cl_assert_equal_p(add_decoration(&vars.n, vars.one, &vars.decoration_a), NULL); + cl_assert_equal_p(add_decoration(&vars.n, vars.two, &vars.decoration_b), NULL); + + for (size_t i = 0; i < vars.n.size; i++) + if (vars.n.entries[i].base) + objects_noticed++; + + cl_assert_equal_i(objects_noticed, 2); +} |