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Added tests for d60a851fc0

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This commit is contained in:
Paul Ferrand 2019-12-13 14:21:27 +01:00
parent dcc1128114
commit 743b116f24
1 changed files with 31 additions and 0 deletions
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31
tests/EventEnvelopesT.cpp
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@ -191,6 +191,22 @@ TEST_CASE("[LinearEnvelope] Get quantized with 2 steps")
REQUIRE(output == expected); REQUIRE(output == expected);
} }
TEST_CASE("[LinearEnvelope] Get quantized with 2 steps and an unquantized out of block step")
{
sfz::LinearEnvelope<float> envelope;
envelope.registerEvent(2, 1.0);
envelope.registerEvent(6, 3.0);
envelope.registerEvent(10, 4.2);
std::array<float, 8> output;
std::array<float, 8> expected { 0.0, 1.0, 1.0, 2.0, 2.0, 3.0, 3.0, 3.0 };
std::array<float, 8> expected2 { 4.0, 4.0, 4.0,4.0, 4.0, 4.0, 4.0, 4.0 };
envelope.getQuantizedBlock(absl::MakeSpan(output), 1.0f);
REQUIRE(output == expected);
envelope.getQuantizedBlock(absl::MakeSpan(output), 1.0f);
REQUIRE(output == expected2);
}
TEST_CASE("[LinearEnvelope] Going down quantized with 2 steps") TEST_CASE("[LinearEnvelope] Going down quantized with 2 steps")
{ {
sfz::LinearEnvelope<float> envelope; sfz::LinearEnvelope<float> envelope;
@ -307,6 +323,21 @@ TEST_CASE("[MultiplicativeEnvelope] Get quantized with 2 steps")
REQUIRE(output == expected); REQUIRE(output == expected);
} }
TEST_CASE("[MultiplicativeEnvelope] Get quantized with an unquantized out of range step")
{
sfz::MultiplicativeEnvelope<float> envelope;
envelope.registerEvent(2, 2.0);
envelope.registerEvent(6, 4.0);
envelope.registerEvent(10, 8.2);
std::array<float, 8> output;
std::array<float, 8> expected { 1.0, 2.0, 2.0, 2.0, 2.0, 4.0, 4.0, 4.0 };
std::array<float, 8> expected2 { 8.0, 8.0, 8.0, 8.0, 8.0, 8.0, 8.0, 8.0 };
envelope.getQuantizedBlock(absl::MakeSpan(output), 2.0f);
REQUIRE(output == expected);
envelope.getQuantizedBlock(absl::MakeSpan(output), 2.0f);
REQUIRE(output == expected2);
}
TEST_CASE("[MultiplicativeEnvelope] Going down quantized with 2 steps") TEST_CASE("[MultiplicativeEnvelope] Going down quantized with 2 steps")
{ {
sfz::MultiplicativeEnvelope<float> envelope; sfz::MultiplicativeEnvelope<float> envelope;