diff options
| author | Max Kellermann <max@musicpd.org> | 2020-05-26 16:50:30 +0200 |
|---|---|---|
| committer | Max Kellermann <max@musicpd.org> | 2020-05-26 16:50:40 +0200 |
| commit | 210c270624c3f8d7c0e8484a992c82ef09f8ad0f (patch) | |
| tree | b9575903b97a31cf7b50ff9c4643d2e304dd4ff2 /test | |
| parent | be94b4373a6ab4455a36ffa5bdee0448bb47dbe0 (diff) | |
test/test_pcm_export: eliminate zero-length arrays
C++ doesn't allow that.
Closes https://github.com/MusicPlayerDaemon/MPD/issues/875
Diffstat (limited to 'test')
| -rw-r--r-- | test/test_pcm_export.cxx | 20 |
1 files changed, 5 insertions, 15 deletions
diff --git a/test/test_pcm_export.cxx b/test/test_pcm_export.cxx index f69882737..294a8890c 100644 --- a/test/test_pcm_export.cxx +++ b/test/test_pcm_export.cxx @@ -205,10 +205,8 @@ TEST(PcmTest, ExportDsdU16) /* no output, 2/4 remains */ static constexpr uint8_t src2[] = { 0x11, 0x22 }; - static constexpr uint16_t expected2[] = {}; dest = e.Export({src2, sizeof(src2)}); - EXPECT_EQ(sizeof(expected2), dest.size); - EXPECT_TRUE(memcmp(dest.data, expected2, dest.size) == 0); + EXPECT_TRUE(dest.empty()); /* one full frame and 2/4 remains */ static constexpr uint8_t src3[] = { 0x33, 0x44, 0x55, 0x66 }; @@ -267,10 +265,8 @@ TEST(PcmTest, ExportDsdU32) /* no output, 4/8 remains */ static constexpr uint8_t src2[] = { 0x11, 0x22, 0x33, 0x44 }; - static constexpr uint32_t expected2[] = {}; dest = e.Export({src2, sizeof(src2)}); - EXPECT_EQ(sizeof(expected2), dest.size); - EXPECT_TRUE(memcmp(dest.data, expected2, dest.size) == 0); + EXPECT_TRUE(dest.empty()); /* one full frame and 4/8 remains */ static constexpr uint8_t src3[] = { 0x55, 0x66, 0x77, 0x88, 0x99, 0xaa, 0xbb, 0xcc }; @@ -327,17 +323,13 @@ TEST(PcmTest, ExportDop) /* not enough data: 2/8 */ static constexpr uint8_t src2[] = { 0x12, 0x34 }; - static constexpr uint32_t expected2[] = {}; dest = e.Export({src2, sizeof(src2)}); - ASSERT_EQ(sizeof(expected2), dest.size); - ASSERT_TRUE(memcmp(dest.data, expected2, dest.size) == 0); + ASSERT_EQ(dest.size, 0u); /* not enough data: 6/8 */ static constexpr uint8_t src3[] = { 0x56, 0x78, 0x9a, 0xbc }; - static constexpr uint32_t expected3[] = {}; dest = e.Export({src3, sizeof(src3)}); - ASSERT_EQ(sizeof(expected3), dest.size); - ASSERT_TRUE(memcmp(dest.data, expected3, dest.size) == 0); + ASSERT_EQ(dest.size, 0u); /* just enough data: 8/8 */ static constexpr uint8_t src4[] = { 0xde, 0xf0 }; @@ -348,10 +340,8 @@ TEST(PcmTest, ExportDop) /* not enough data: 6/8 */ static constexpr uint8_t src5[] = { 0x11, 0x22, 0x33, 0x44, 0x55, 0x66 }; - static constexpr uint32_t expected5[] = {}; dest = e.Export({src5, sizeof(src5)}); - ASSERT_EQ(sizeof(expected5), dest.size); - ASSERT_TRUE(memcmp(dest.data, expected5, dest.size) == 0); + ASSERT_TRUE(dest.empty()); /* two quads returned, not enough data for more: 2/8 */ static constexpr uint8_t src6[] = { 0x77, 0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff, 0x00, 0x10, 0x20 }; |