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-rw-r--r--test/chmap.c56
-rw-r--r--test/chmap_sel.c162
-rw-r--r--test/test_helpers.h11
3 files changed, 229 insertions, 0 deletions
diff --git a/test/chmap.c b/test/chmap.c
new file mode 100644
index 0000000000..f0e8a1802d
--- /dev/null
+++ b/test/chmap.c
@@ -0,0 +1,56 @@
+#include "test_helpers.h"
+#include "audio/chmap.h"
+
+static void test_mp_chmap_diff(void **state) {
+ struct mp_chmap a;
+ struct mp_chmap b;
+ struct mp_chmap diff;
+
+ mp_chmap_from_str(&a, bstr0("3.1"));
+ mp_chmap_from_str(&b, bstr0("2.1"));
+
+ mp_chmap_diff(&a, &b, &diff);
+ assert_int_equal(diff.num, 1);
+ assert_int_equal(diff.speaker[0], MP_SPEAKER_ID_FC);
+
+ mp_chmap_from_str(&b, bstr0("6.1(back)"));
+ mp_chmap_diff(&a, &b, &diff);
+ assert_int_equal(diff.num, 0);
+
+ mp_chmap_diff(&b, &a, &diff);
+ assert_int_equal(diff.num, 3);
+ assert_int_equal(diff.speaker[0], MP_SPEAKER_ID_BL);
+ assert_int_equal(diff.speaker[1], MP_SPEAKER_ID_BR);
+ assert_int_equal(diff.speaker[2], MP_SPEAKER_ID_BC);
+}
+
+static void test_mp_chmap_contains_with_related_chmaps(void **state) {
+ struct mp_chmap a;
+ struct mp_chmap b;
+
+ mp_chmap_from_str(&a, bstr0("3.1"));
+ mp_chmap_from_str(&b, bstr0("2.1"));
+
+ assert_true(mp_chmap_contains(&a, &b));
+ assert_false(mp_chmap_contains(&b, &a));
+}
+
+static void test_mp_chmap_contains_with_unrelated_chmaps(void **state) {
+ struct mp_chmap a;
+ struct mp_chmap b;
+
+ mp_chmap_from_str(&a, bstr0("mono"));
+ mp_chmap_from_str(&b, bstr0("stereo"));
+
+ assert_false(mp_chmap_contains(&a, &b));
+ assert_false(mp_chmap_contains(&b, &a));
+}
+
+int main(void) {
+ const UnitTest tests[] = {
+ unit_test(test_mp_chmap_diff),
+ unit_test(test_mp_chmap_contains_with_related_chmaps),
+ unit_test(test_mp_chmap_contains_with_unrelated_chmaps),
+ };
+ return run_tests(tests);
+}
diff --git a/test/chmap_sel.c b/test/chmap_sel.c
new file mode 100644
index 0000000000..c315d2f9a1
--- /dev/null
+++ b/test/chmap_sel.c
@@ -0,0 +1,162 @@
+#include "test_helpers.h"
+#include "audio/chmap_sel.h"
+
+static void test_mp_chmap_sel_fallback_upmix(void **state) {
+ struct mp_chmap a;
+ struct mp_chmap b;
+ struct mp_chmap_sel s = {0};
+
+ mp_chmap_from_str(&a, bstr0("7.1"));
+ mp_chmap_from_str(&b, bstr0("5.1"));
+
+ mp_chmap_sel_add_map(&s, &a);
+ assert_true(mp_chmap_sel_fallback(&s, &b));
+ assert_string_equal(mp_chmap_to_str(&b), "7.1");
+}
+
+static void test_mp_chmap_sel_fallback_downmix(void **state) {
+ struct mp_chmap a;
+ struct mp_chmap b;
+ struct mp_chmap_sel s = {0};
+
+ mp_chmap_from_str(&a, bstr0("5.1"));
+ mp_chmap_from_str(&b, bstr0("7.1"));
+
+ mp_chmap_sel_add_map(&s, &a);
+ assert_true(mp_chmap_sel_fallback(&s, &b));
+ assert_string_equal(mp_chmap_to_str(&b), "5.1");
+}
+
+static void test_mp_chmap_sel_fallback_incompatible(void **state) {
+ struct mp_chmap a;
+ struct mp_chmap b;
+ struct mp_chmap_sel s = {0};
+
+ mp_chmap_from_str(&a, bstr0("7.1"));
+ mp_chmap_from_str(&b, bstr0("7.1(wide-side)"));
+
+ mp_chmap_sel_add_map(&s, &a);
+ assert_true(mp_chmap_sel_fallback(&s, &b));
+ assert_string_equal(mp_chmap_to_str(&b), "7.1");
+}
+
+static void test_mp_chmap_sel_fallback_prefer_compatible(void **state) {
+ struct mp_chmap a, b, c;
+ struct mp_chmap_sel s = {0};
+
+ mp_chmap_from_str(&a, bstr0("7.1"));
+ mp_chmap_from_str(&b, bstr0("5.1(side)"));
+ mp_chmap_from_str(&c, bstr0("7.1(wide-side)"));
+
+ mp_chmap_sel_add_map(&s, &a);
+ mp_chmap_sel_add_map(&s, &b);
+
+ assert_true(mp_chmap_sel_fallback(&s, &c));
+ assert_string_equal(mp_chmap_to_str(&b), "5.1(side)");
+}
+
+static void test_mp_chmap_sel_fallback_prefer_closest_upmix(void **state) {
+ struct mp_chmap_sel s = {0};
+
+ char *maps[] = { "7.1", "5.1", "2.1", "stereo", "mono", NULL };
+ for (int i = 0; maps[i]; i++) {
+ struct mp_chmap m;
+ mp_chmap_from_str(&m, bstr0(maps[i]));
+ mp_chmap_sel_add_map(&s, &m);
+ }
+
+ struct mp_chmap c;
+ mp_chmap_from_str(&c, bstr0("3.1"));
+ assert_true(mp_chmap_sel_fallback(&s, &c));
+ assert_string_equal(mp_chmap_to_str(&c), "5.1");
+}
+
+static void test_mp_chmap_sel_fallback_use_replacements(void **state) {
+ struct mp_chmap a;
+ struct mp_chmap b;
+ struct mp_chmap_sel s = {0};
+
+ mp_chmap_from_str(&a, bstr0("7.1(rear)"));
+ mp_chmap_from_str(&b, bstr0("5.1"));
+
+ mp_chmap_sel_add_map(&s, &a);
+ assert_true(mp_chmap_sel_fallback(&s, &b));
+ assert_string_equal(mp_chmap_to_str(&b), "7.1(rear)");
+}
+
+static void test_mp_chmap_sel_fallback_reject_unknown(void **state) {
+ struct mp_chmap a;
+ struct mp_chmap b;
+ struct mp_chmap_sel s = {0};
+
+ a.num = 2;
+ a.speaker[0] = MP_SPEAKER_ID_UNKNOWN0;
+ a.speaker[1] = MP_SPEAKER_ID_UNKNOWN0 + 1;
+
+ mp_chmap_from_str(&b, bstr0("5.1"));
+
+ mp_chmap_sel_add_map(&s, &a);
+ assert_false(mp_chmap_sel_fallback(&s, &b));
+ assert_string_equal(mp_chmap_to_str(&b), "5.1");
+}
+
+static void test_mp_chmap_sel_fallback_works_on_alsa_chmaps(void **state) {
+ struct mp_chmap a;
+ struct mp_chmap b;
+ struct mp_chmap_sel s = {0};
+
+ mp_chmap_from_str(&a, bstr0("7.1(alsa)"));
+ mp_chmap_from_str(&b, bstr0("5.1"));
+
+ mp_chmap_sel_add_map(&s, &a);
+ assert_true(mp_chmap_sel_fallback(&s, &b));
+ assert_string_equal(mp_chmap_to_str(&b), "7.1(alsa)");
+}
+
+static void test_mp_chmap_sel_fallback_mono_to_stereo(void **state) {
+ struct mp_chmap a;
+ struct mp_chmap b;
+ struct mp_chmap c;
+ struct mp_chmap_sel s = {0};
+
+ mp_chmap_from_str(&a, bstr0("stereo"));
+ mp_chmap_from_str(&b, bstr0("5.1"));
+ mp_chmap_from_str(&c, bstr0("mono"));
+
+ mp_chmap_sel_add_map(&s, &a);
+ mp_chmap_sel_add_map(&s, &b);
+ assert_true(mp_chmap_sel_fallback(&s, &c));
+ assert_string_equal(mp_chmap_to_str(&c), "stereo");
+}
+
+static void test_mp_chmap_sel_fallback_stereo_to_stereo(void **state) {
+ struct mp_chmap a;
+ struct mp_chmap b;
+ struct mp_chmap c;
+ struct mp_chmap_sel s = {0};
+
+ mp_chmap_from_str(&a, bstr0("stereo"));
+ mp_chmap_from_str(&b, bstr0("5.1"));
+ mp_chmap_from_str(&c, bstr0("stereo"));
+
+ mp_chmap_sel_add_map(&s, &a);
+ mp_chmap_sel_add_map(&s, &b);
+ assert_true(mp_chmap_sel_fallback(&s, &c));
+ assert_string_equal(mp_chmap_to_str(&c), "stereo");
+}
+
+int main(void) {
+ const UnitTest tests[] = {
+ unit_test(test_mp_chmap_sel_fallback_upmix),
+ unit_test(test_mp_chmap_sel_fallback_downmix),
+ unit_test(test_mp_chmap_sel_fallback_incompatible),
+ unit_test(test_mp_chmap_sel_fallback_prefer_compatible),
+ unit_test(test_mp_chmap_sel_fallback_prefer_closest_upmix),
+ unit_test(test_mp_chmap_sel_fallback_use_replacements),
+ unit_test(test_mp_chmap_sel_fallback_reject_unknown),
+ unit_test(test_mp_chmap_sel_fallback_works_on_alsa_chmaps),
+ unit_test(test_mp_chmap_sel_fallback_mono_to_stereo),
+ unit_test(test_mp_chmap_sel_fallback_stereo_to_stereo),
+ };
+ return run_tests(tests);
+}
diff --git a/test/test_helpers.h b/test/test_helpers.h
new file mode 100644
index 0000000000..3dfe08fdbe
--- /dev/null
+++ b/test/test_helpers.h
@@ -0,0 +1,11 @@
+#ifndef MP_TESTS_H
+#define MP_TESTS_H
+
+#include <stdarg.h>
+#include <stddef.h>
+#include <setjmp.h>
+#include <cmocka.h>
+
+#include <stdio.h>
+
+#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-19 22:05:37 +0000