memlnaut-nisps/tests/cpp/test_mode_concepts.cpp
w1n5t0n 4964037da0 test(nisps/modes): host C++ tests for stream 4 mode layer (meml-beb)
Adds `nisps_modes_tests` executable to nisps/CMakeLists.txt with four TUs:

  - `test_mode_concepts.cpp`: 8 `static_assert(Mode<...>)` (concept
    satisfaction), plus runtime metadata sanity for each mode (mode_id,
    input_channel_count, schema sizes match engine param_count).

  - `test_mode_paf_synth.cpp`: end-to-end exercise — setup, set_input,
    tick_control, process audio. Verifies idle process is finite, output
    bounds [0,1] hold, note_on triggers nonzero audio, input clamping,
    and engine/ml accessors round-trip.

  - `test_mode_voice_space.cpp`: voice-space round trip for PAFSynth,
    ChannelStrip and VerbFX (all dispatched modes). Confirms
    out-of-range index is silently ignored.

  - `test_mode_breakor_events.cpp`: sequencer event pumping. BreakOr
    emits Clock + NoteOn/Off, Elysiamorf emits CC, SoundAnalysisMIDI
    converts 8 ML outputs → 8 ControlEvents (CC 0..7) per tick, ring
    buffer overflow drops cleanly.

Total: 22 new tests (110 across nisps/), all passing under -Werror
-Wpedantic. Build remains clean.
2026-04-29 16:27:03 +03:00

94 lines
3.6 KiB
C++

// tests/cpp/test_mode_concepts.cpp — compile-time check that every
// concrete mode in nisps/modes/ satisfies the `nisps::Mode` concept.
//
// Failure here = compilation failure; if this TU compiles, the assertions
// have already passed. The runtime test bodies just sanity-check schema
// metadata (mode_id, input_channel_count, schema sizes match expectations).
#include "test_helpers.hpp"
#include "../../nisps/modes/breakor.hpp"
#include "../../nisps/modes/channel_strip.hpp"
#include "../../nisps/modes/elysiamorf.hpp"
#include "../../nisps/modes/memlcelium.hpp"
#include "../../nisps/modes/paf_synth.hpp"
#include "../../nisps/modes/sound_analysis_midi.hpp"
#include "../../nisps/modes/verb_fx.hpp"
#include "../../nisps/modes/xiasri.hpp"
using namespace nisps;
// ---- Static concept checks (redundant with header-side static_asserts but
// makes the test surface explicit) ----
static_assert(Mode<modes::PAFSynthMode>);
static_assert(Mode<modes::ChannelStripMode>);
static_assert(Mode<modes::XIASRIMode>);
static_assert(Mode<modes::VerbFXMode>);
static_assert(Mode<modes::MEMLCeliumMode>);
static_assert(Mode<modes::BreakOrMode>);
static_assert(Mode<modes::ElysiamorfMode>);
static_assert(Mode<modes::SoundAnalysisMIDIMode>);
// ---- Per-mode metadata ----
NISPS_TEST(mode_paf_synth_metadata) {
const auto& s = modes::PAFSynthMode::param_schema();
NISPS_EXPECT(modes::PAFSynthMode::mode_id() == "paf_synth");
NISPS_EXPECT(modes::PAFSynthMode::input_channel_count() == 4u);
NISPS_EXPECT(s.input_size == 4u);
NISPS_EXPECT(s.output_size == 33u);
NISPS_EXPECT(s.engine_id == "paf_synth");
NISPS_EXPECT(s.params.size() == 33u);
NISPS_EXPECT(s.voice_spaces.size() == 7u);
}
NISPS_TEST(mode_channel_strip_metadata) {
const auto& s = modes::ChannelStripMode::param_schema();
NISPS_EXPECT(modes::ChannelStripMode::mode_id() == "channel_strip");
NISPS_EXPECT(modes::ChannelStripMode::input_channel_count() == 4u);
NISPS_EXPECT(s.output_size == 24u);
NISPS_EXPECT(s.voice_spaces.size() == 6u);
}
NISPS_TEST(mode_xiasri_metadata) {
const auto& s = modes::XIASRIMode::param_schema();
NISPS_EXPECT(modes::XIASRIMode::mode_id() == "xiasri");
NISPS_EXPECT(s.output_size == 24u);
NISPS_EXPECT(s.voice_spaces.size() == 1u);
}
NISPS_TEST(mode_verb_fx_metadata) {
const auto& s = modes::VerbFXMode::param_schema();
NISPS_EXPECT(modes::VerbFXMode::mode_id() == "verb_fx");
NISPS_EXPECT(s.output_size == 47u);
NISPS_EXPECT(s.voice_spaces.size() == 12u);
}
NISPS_TEST(mode_memlcelium_metadata) {
const auto& s = modes::MEMLCeliumMode::param_schema();
NISPS_EXPECT(modes::MEMLCeliumMode::mode_id() == "memlcelium");
NISPS_EXPECT(s.output_size == 56u);
NISPS_EXPECT(s.engine_id == "memlcelium");
}
NISPS_TEST(mode_breakor_metadata) {
const auto& s = modes::BreakOrMode::param_schema();
NISPS_EXPECT(modes::BreakOrMode::mode_id() == "breakor");
NISPS_EXPECT(s.output_size == 56u);
NISPS_EXPECT(s.engine_id == "breakor");
}
NISPS_TEST(mode_elysiamorf_metadata) {
const auto& s = modes::ElysiamorfMode::param_schema();
NISPS_EXPECT(modes::ElysiamorfMode::mode_id() == "elysiamorf");
NISPS_EXPECT(s.output_size == 40u);
NISPS_EXPECT(s.engine_id == "elysiamorf");
}
NISPS_TEST(mode_sound_analysis_midi_metadata) {
const auto& s = modes::SoundAnalysisMIDIMode::param_schema();
NISPS_EXPECT(modes::SoundAnalysisMIDIMode::mode_id() == "sound_analysis_midi");
NISPS_EXPECT(modes::SoundAnalysisMIDIMode::input_channel_count() == 10u);
NISPS_EXPECT(s.input_size == 10u);
NISPS_EXPECT(s.output_size == 8u);
NISPS_EXPECT(s.engine_id == "thru");
}