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Fix LabSat header parsing

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This commit is contained in:
Carles Fernandez
2026-06-26 21:38:38 +02:00
parent d0d10ee824
commit 59125ea83d
3 changed files with 188 additions and 157 deletions
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tests/unit-tests/signal-processing-blocks/sources/labsat23_source_test.cc
+23
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@@ -347,6 +347,29 @@ TEST(LabSat23SourceTest, DecodesSingleChannelTwoBitUnsignedBinary)
}
TEST(LabSat23SourceTest, RejectsUnknownSectionTwoQuantization)
{
const auto path = temp_path("labsat23_bad_quantization").replace_extension(".ls2");
const std::vector<gr_complex> samples = {
gr_complex(1, -1), gr_complex(-1, 1), gr_complex(1, 1), gr_complex(-1, -1),
gr_complex(1, -1), gr_complex(-1, 1), gr_complex(1, 1), gr_complex(-1, -1)};
auto payload = section2_payload(2, 1);
payload[3] = 2;
std::vector<uint8_t> bytes;
append_header(bytes, {{'L', 'S', '2'}}, {{0x0002, payload}});
append_le16(bytes, pack_single_1bit(samples));
write_bytes(path, bytes);
const auto result = run_labsat_source(path.string(), {1});
ASSERT_EQ(1U, result.outputs.size());
EXPECT_TRUE(result.outputs[0].empty());
std::remove(path.string().c_str());
}
TEST(LabSat23SourceTest, DecodesDualChannelOneBitSelectedOutputs)
{
const auto path = temp_path("labsat23_dual").replace_extension(".ls2");