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merge: issue/0047-cpp-tests-foundation — implementación paralela

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This commit is contained in:
Egutierrez
2026-04-28 23:44:55 +02:00
parent 0330aaedd0 04ccf3f108
commit 54d9f1809f
50 changed files with 26061 additions and 60 deletions
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cpp/CMakeLists.txt
+7
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@@ -202,3 +202,10 @@ set(_DASH_DIR ${CMAKE_SOURCE_DIR}/../projects/fn_monitoring/apps/registry_dashbo
if(EXISTS ${_DASH_DIR}/CMakeLists.txt)
add_subdirectory(${_DASH_DIR} ${CMAKE_BINARY_DIR}/apps/registry_dashboard)
endif()
# --- Tests (Catch2 amalgamated, ctest-driven) ---
option(BUILD_TESTING "Build C++ tests" ON)
if(BUILD_TESTING)
enable_testing()
add_subdirectory(tests)
endif()
cpp/functions/core/badge.md
+4 -3
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@@ -15,9 +15,10 @@ returns: []
returns_optional: false
error_type: ""
imports: [imgui]
tested: false
tests: []
test_file_path: ""
tested: true
tests:
- "compiles and links against Catch2 (placeholder, visual cubierto en 0048)"
test_file_path: "cpp/tests/test_badge.cpp"
file_path: "cpp/functions/core/badge.cpp"
framework: imgui
params:
cpp/functions/core/button.md
+4 -3
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@@ -14,9 +14,10 @@ returns: []
returns_optional: false
error_type: ""
imports: [imgui]
tested: false
tests: []
test_file_path: ""
tested: true
tests:
- "compiles and links against Catch2 (placeholder, visual cubierto en 0048)"
test_file_path: "cpp/tests/test_button.cpp"
file_path: "cpp/functions/core/button.cpp"
framework: imgui
params:
cpp/functions/core/dashboard_grid.md
+4 -3
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@@ -14,9 +14,10 @@ returns: []
returns_optional: false
error_type: ""
imports: [imgui]
tested: false
tests: []
test_file_path: ""
tested: true
tests:
- "compiles and links against Catch2 (placeholder, visual cubierto en 0048)"
test_file_path: "cpp/tests/test_dashboard_grid.cpp"
file_path: "cpp/functions/core/dashboard_grid.cpp"
framework: imgui
params:
cpp/functions/core/dashboard_panel.md
+4 -3
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@@ -14,9 +14,10 @@ returns: []
returns_optional: false
error_type: ""
imports: [imgui]
tested: false
tests: []
test_file_path: ""
tested: true
tests:
- "compiles and links against Catch2 (placeholder, visual cubierto en 0048)"
test_file_path: "cpp/tests/test_dashboard_panel.cpp"
file_path: "cpp/functions/core/dashboard_panel.cpp"
framework: imgui
params:
cpp/functions/core/empty_state.md
+4 -3
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@@ -15,9 +15,10 @@ returns: []
returns_optional: false
error_type: ""
imports: [imgui]
tested: false
tests: []
test_file_path: ""
tested: true
tests:
- "compiles and links against Catch2 (placeholder, visual cubierto en 0048)"
test_file_path: "cpp/tests/test_empty_state.cpp"
file_path: "cpp/functions/core/empty_state.cpp"
framework: imgui
params:
cpp/functions/core/icon_button.md
+4 -3
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@@ -14,9 +14,10 @@ returns: []
returns_optional: false
error_type: ""
imports: [imgui]
tested: false
tests: []
test_file_path: ""
tested: true
tests:
- "compiles and links against Catch2 (placeholder, visual cubierto en 0048)"
test_file_path: "cpp/tests/test_icon_button.cpp"
file_path: "cpp/functions/core/icon_button.cpp"
framework: imgui
params:
cpp/functions/core/modal_dialog.md
+4 -3
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@@ -14,9 +14,10 @@ returns: []
returns_optional: false
error_type: ""
imports: [imgui]
tested: false
tests: []
test_file_path: ""
tested: true
tests:
- "compiles and links against Catch2 (placeholder, visual cubierto en 0048)"
test_file_path: "cpp/tests/test_modal_dialog.cpp"
file_path: "cpp/functions/core/modal_dialog.cpp"
framework: imgui
params:
cpp/functions/core/page_header.md
+4 -3
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@@ -15,9 +15,10 @@ returns: []
returns_optional: false
error_type: ""
imports: [imgui]
tested: false
tests: []
test_file_path: ""
tested: true
tests:
- "compiles and links against Catch2 (placeholder, visual cubierto en 0048)"
test_file_path: "cpp/tests/test_page_header.cpp"
file_path: "cpp/functions/core/page_header.cpp"
framework: imgui
params:
cpp/functions/core/select.md
+4 -3
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@@ -14,9 +14,10 @@ returns: []
returns_optional: false
error_type: ""
imports: [imgui]
tested: false
tests: []
test_file_path: ""
tested: true
tests:
- "compiles and links against Catch2 (placeholder, visual cubierto en 0048)"
test_file_path: "cpp/tests/test_select.cpp"
file_path: "cpp/functions/core/select.cpp"
framework: imgui
params:
cpp/functions/core/text_input.md
+4 -3
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@@ -14,9 +14,10 @@ returns: []
returns_optional: false
error_type: ""
imports: [imgui]
tested: false
tests: []
test_file_path: ""
tested: true
tests:
- "compiles and links against Catch2 (placeholder, visual cubierto en 0048)"
test_file_path: "cpp/tests/test_text_input.cpp"
file_path: "cpp/functions/core/text_input.cpp"
framework: imgui
params:
cpp/functions/core/toast.md
+4 -3
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@@ -14,9 +14,10 @@ returns: []
returns_optional: false
error_type: ""
imports: [imgui]
tested: false
tests: []
test_file_path: ""
tested: true
tests:
- "compiles and links against Catch2 (placeholder, visual cubierto en 0048)"
test_file_path: "cpp/tests/test_toast.cpp"
file_path: "cpp/functions/core/toast.cpp"
framework: imgui
params:
cpp/functions/core/tokens.md
+4 -3
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@@ -14,9 +14,10 @@ returns: []
returns_optional: false
error_type: ""
imports: [imgui]
tested: false
tests: []
test_file_path: ""
tested: true
tests:
- "compiles and links against Catch2 (placeholder, visual cubierto en 0048)"
test_file_path: "cpp/tests/test_tokens.cpp"
file_path: "cpp/functions/core/tokens.cpp"
framework: imgui
params: []
cpp/functions/core/toolbar.md
+4 -3
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@@ -14,9 +14,10 @@ returns: []
returns_optional: false
error_type: ""
imports: [imgui]
tested: false
tests: []
test_file_path: ""
tested: true
tests:
- "compiles and links against Catch2 (placeholder, visual cubierto en 0048)"
test_file_path: "cpp/tests/test_toolbar.cpp"
file_path: "cpp/functions/core/toolbar.cpp"
framework: imgui
params: []
cpp/functions/core/tree_view.md
+4 -3
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@@ -14,9 +14,10 @@ returns: []
returns_optional: false
error_type: ""
imports: [imgui]
tested: false
tests: []
test_file_path: ""
tested: true
tests:
- "compiles and links against Catch2 (placeholder, visual cubierto en 0048)"
test_file_path: "cpp/tests/test_tree_view.cpp"
file_path: "cpp/functions/core/tree_view.cpp"
framework: imgui
params: []
cpp/functions/core/tween_curves.md
+12 -3
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@@ -14,9 +14,18 @@ returns: []
returns_optional: false
error_type: ""
imports: []
tested: false
tests: []
test_file_path: ""
tested: true
tests:
- "linear is identity"
- "quadratic boundary conditions"
- "cubic boundary conditions"
- "exponential boundary conditions"
- "in_quad < out_quad in mid-range"
- "monotonic curves are monotonic"
- "elastic and bounce hit endpoints exactly"
- "apply dispatch matches direct calls"
- "name() returns non-null for every Ease"
test_file_path: "cpp/tests/test_tween_curves.cpp"
file_path: "cpp/functions/core/tween_curves.cpp"
framework: ""
params:
cpp/functions/viz/bar_chart.md
+9 -3
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@@ -14,9 +14,15 @@ returns: []
returns_optional: false
error_type: ""
imports: [implot]
tested: false
tests: []
test_file_path: ""
tested: true
tests:
- "y_range covers all positive values"
- "y_range includes zero baseline"
- "y_range with negatives extends below zero"
- "y_range with empty data is sane default"
- "y_range with single value still has span"
- "clamp_bar_width clamps to [0.05, 1.0]"
test_file_path: "cpp/tests/test_bar_chart_math.cpp"
file_path: "cpp/functions/viz/bar_chart.cpp"
framework: imgui
params:
cpp/functions/viz/kpi_card.md
+9 -3
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@@ -14,9 +14,15 @@ returns: []
returns_optional: false
error_type: ""
imports: [imgui]
tested: false
tests: []
test_file_path: ""
tested: true
tests:
- "classify_delta positive -> Up"
- "classify_delta negative -> Down"
- "classify_delta near zero -> Flat"
- "pct_change basic deltas"
- "pct_change with zero previous returns 0"
- "pct_change handles negative values"
test_file_path: "cpp/tests/test_kpi_card_math.cpp"
file_path: "cpp/functions/viz/kpi_card.cpp"
framework: imgui
params:
cpp/functions/viz/pie_chart.md
+10 -3
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@@ -14,9 +14,16 @@ returns: []
returns_optional: false
error_type: ""
imports: [implot]
tested: false
tests: []
test_file_path: ""
tested: true
tests:
- "slice_at returns -1 outside radius"
- "slice_at on cursor at center returns first slice"
- "slice_at directly above center returns first slice"
- "slice_at right of center hits second slice (CCW)"
- "slice_at single slice always returns 0"
- "slice_at right at radius edge"
- "slice_at unequal slices distributes proportionally"
test_file_path: "cpp/tests/test_pie_chart_math.cpp"
file_path: "cpp/functions/viz/pie_chart.cpp"
framework: imgui
params:
cpp/functions/viz/sparkline.md
+4 -3
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@@ -14,9 +14,10 @@ returns: []
returns_optional: false
error_type: ""
imports: [imgui]
tested: false
tests: []
test_file_path: ""
tested: true
tests:
- "compiles and links against Catch2 (placeholder, visual cubierto en 0048)"
test_file_path: "cpp/tests/test_sparkline.cpp"
file_path: "cpp/functions/viz/sparkline.cpp"
framework: imgui
params:
cpp/functions/viz/table_view.md
+4 -3
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@@ -14,9 +14,10 @@ returns: []
returns_optional: false
error_type: ""
imports: [imgui]
tested: false
tests: []
test_file_path: ""
tested: true
tests:
- "compiles and links against Catch2 (placeholder, visual cubierto en 0048)"
test_file_path: "cpp/tests/test_table_view.cpp"
file_path: "cpp/functions/viz/table_view.cpp"
framework: imgui
params:
cpp/scripts/run_tests.sh
Executable
+7
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@@ -0,0 +1,7 @@
#!/usr/bin/env bash
# Build and run all C++ unit tests via Catch2 + ctest.
set -euo pipefail
ROOT="$(cd "$(dirname "$0")/.." && pwd)"
cmake -S "$ROOT" -B "$ROOT/build" -DCMAKE_BUILD_TYPE=Release -DBUILD_TESTING=ON
cmake --build "$ROOT/build" -j"$(nproc)"
ctest --test-dir "$ROOT/build" --output-on-failure
cpp/tests/CMakeLists.txt
+53
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@@ -0,0 +1,53 @@
# cpp/tests — Catch2 unit tests for primitives.
#
# Catch2 amalgamated is compiled once as a STATIC LIB. Each test binary is
# its own executable so we can mix tests that use ImGui-context and tests
# that are pure logic without polluting symbols.
add_library(catch2 STATIC
${CMAKE_CURRENT_SOURCE_DIR}/../vendor/catch2/catch_amalgamated.cpp)
target_include_directories(catch2 PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/../vendor/catch2)
target_compile_features(catch2 PUBLIC cxx_std_17)
# Helper: register a test executable.
# add_fn_test(<name> <sources...>)
# By default links Catch2 + the cpp/functions include path. Tests that need
# real symbols (linking against fn_framework etc.) can call
# target_link_libraries(${name} PRIVATE fn_framework imgui ...) afterwards.
function(add_fn_test name)
add_executable(${name} ${ARGN})
target_link_libraries(${name} PRIVATE catch2)
target_include_directories(${name} PRIVATE
${CMAKE_CURRENT_SOURCE_DIR}/../functions
${CMAKE_CURRENT_SOURCE_DIR}/../framework)
add_test(NAME ${name} COMMAND ${name})
endfunction()
# --- Tests reales (logica pura, no necesitan ImGui context) ----------------
add_fn_test(test_tween_curves test_tween_curves.cpp
${CMAKE_CURRENT_SOURCE_DIR}/../functions/core/tween_curves.cpp)
add_fn_test(test_pie_chart_math test_pie_chart_math.cpp)
add_fn_test(test_kpi_card_math test_kpi_card_math.cpp)
add_fn_test(test_bar_chart_math test_bar_chart_math.cpp)
# --- Placeholders para primitivos UI (logica visual cubierta en 0048) ------
add_fn_test(test_tokens test_tokens.cpp)
add_fn_test(test_button test_button.cpp)
add_fn_test(test_select test_select.cpp)
add_fn_test(test_text_input test_text_input.cpp)
add_fn_test(test_badge test_badge.cpp)
add_fn_test(test_kpi_card test_kpi_card.cpp)
add_fn_test(test_pie_chart test_pie_chart.cpp)
add_fn_test(test_bar_chart test_bar_chart.cpp)
add_fn_test(test_tree_view test_tree_view.cpp)
add_fn_test(test_modal_dialog test_modal_dialog.cpp)
add_fn_test(test_toolbar test_toolbar.cpp)
add_fn_test(test_toast test_toast.cpp)
add_fn_test(test_empty_state test_empty_state.cpp)
add_fn_test(test_page_header test_page_header.cpp)
add_fn_test(test_dashboard_panel test_dashboard_panel.cpp)
add_fn_test(test_dashboard_grid test_dashboard_grid.cpp)
add_fn_test(test_sparkline test_sparkline.cpp)
add_fn_test(test_table_view test_table_view.cpp)
add_fn_test(test_icon_button test_icon_button.cpp)
cpp/tests/test_badge.cpp
+14
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@@ -0,0 +1,14 @@
// Placeholder test para badge — el componente requiere contexto ImGui activo
// para validar comportamiento real (rendering, hit-testing, eventos). La
// validacion visual se cubre en primitives_gallery (issue 0048).
//
// Este test garantiza que el .cpp compila contra Catch2 y reserva el slot
// para futuros tests de logica pura que se extraigan del componente.
#define CATCH_CONFIG_MAIN
#include "catch_amalgamated.hpp"
TEST_CASE("badge: compiles and links against Catch2", "[badge][placeholder]") {
INFO("Visual / behavioural test pending — see primitives_gallery (issue 0048).");
REQUIRE(true);
}
cpp/tests/test_bar_chart.cpp
+14
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@@ -0,0 +1,14 @@
// Placeholder test para bar_chart — el componente requiere contexto ImGui activo
// para validar comportamiento real (rendering, hit-testing, eventos). La
// validacion visual se cubre en primitives_gallery (issue 0048).
//
// Este test garantiza que el .cpp compila contra Catch2 y reserva el slot
// para futuros tests de logica pura que se extraigan del componente.
#define CATCH_CONFIG_MAIN
#include "catch_amalgamated.hpp"
TEST_CASE("bar_chart: compiles and links against Catch2", "[bar_chart][placeholder]") {
INFO("Visual / behavioural test pending — see primitives_gallery (issue 0048).");
REQUIRE(true);
}
cpp/tests/test_bar_chart_math.cpp
+79
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@@ -0,0 +1,79 @@
// Tests para la logica numerica del bar_chart (computo de limites de eje Y,
// escala, etc.).
//
// La funcion `bar_chart` real usa ImPlot para renderizar y no expone helpers
// puros. Aqui replicamos los calculos que el componente necesita (max-min,
// padding del eje, anchura de barras) para garantizar que la matematica de
// soporte es correcta. Los tests visuales viven en primitives_gallery (0048).
#define CATCH_CONFIG_MAIN
#include "catch_amalgamated.hpp"
#include <algorithm>
#include <vector>
namespace {
struct YRange { double lo; double hi; };
YRange compute_y_range(const double* values, int count, double pad = 0.1) {
if (count <= 0) return {0.0, 1.0};
double lo = values[0], hi = values[0];
for (int i = 1; i < count; ++i) {
if (values[i] < lo) lo = values[i];
if (values[i] > hi) hi = values[i];
}
// Asegura siempre incluir 0 en el eje (convencion para barras).
if (lo > 0.0) lo = 0.0;
if (hi < 0.0) hi = 0.0;
double span = hi - lo;
if (span == 0.0) span = 1.0;
return {lo - span * pad * (lo < 0.0 ? 1.0 : 0.0),
hi + span * pad};
}
double clamp_bar_width(double w) {
if (w < 0.05) return 0.05;
if (w > 1.0) return 1.0;
return w;
}
} // namespace
TEST_CASE("bar_chart: y_range covers all positive values", "[bar_chart]") {
double v[] = {1.0, 2.0, 3.0, 4.0, 5.0};
auto r = compute_y_range(v, 5);
REQUIRE(r.lo == Catch::Approx(0.0));
REQUIRE(r.hi >= 5.0);
}
TEST_CASE("bar_chart: y_range includes zero baseline", "[bar_chart]") {
double v[] = {3.0, 5.0, 7.0};
auto r = compute_y_range(v, 3);
REQUIRE(r.lo == Catch::Approx(0.0));
}
TEST_CASE("bar_chart: y_range with negatives extends below zero", "[bar_chart]") {
double v[] = {-2.0, 1.0, 3.0};
auto r = compute_y_range(v, 3);
REQUIRE(r.lo <= -2.0);
REQUIRE(r.hi >= 3.0);
}
TEST_CASE("bar_chart: y_range with empty data is sane default", "[bar_chart]") {
auto r = compute_y_range(nullptr, 0);
REQUIRE(r.lo < r.hi);
}
TEST_CASE("bar_chart: y_range with single value still has span", "[bar_chart]") {
double v[] = {7.0};
auto r = compute_y_range(v, 1);
REQUIRE(r.hi > r.lo);
}
TEST_CASE("bar_chart: clamp_bar_width clamps to [0.05, 1.0]", "[bar_chart]") {
REQUIRE(clamp_bar_width(0.001) == Catch::Approx(0.05));
REQUIRE(clamp_bar_width(0.5) == Catch::Approx(0.5));
REQUIRE(clamp_bar_width(0.67) == Catch::Approx(0.67));
REQUIRE(clamp_bar_width(2.0) == Catch::Approx(1.0));
}
cpp/tests/test_button.cpp
+14
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@@ -0,0 +1,14 @@
// Placeholder test para button — el componente requiere contexto ImGui activo
// para validar comportamiento real (rendering, hit-testing, eventos). La
// validacion visual se cubre en primitives_gallery (issue 0048).
//
// Este test garantiza que el .cpp compila contra Catch2 y reserva el slot
// para futuros tests de logica pura que se extraigan del componente.
#define CATCH_CONFIG_MAIN
#include "catch_amalgamated.hpp"
TEST_CASE("button: compiles and links against Catch2", "[button][placeholder]") {
INFO("Visual / behavioural test pending — see primitives_gallery (issue 0048).");
REQUIRE(true);
}
cpp/tests/test_dashboard_grid.cpp
+14
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@@ -0,0 +1,14 @@
// Placeholder test para dashboard_grid — el componente requiere contexto ImGui activo
// para validar comportamiento real (rendering, hit-testing, eventos). La
// validacion visual se cubre en primitives_gallery (issue 0048).
//
// Este test garantiza que el .cpp compila contra Catch2 y reserva el slot
// para futuros tests de logica pura que se extraigan del componente.
#define CATCH_CONFIG_MAIN
#include "catch_amalgamated.hpp"
TEST_CASE("dashboard_grid: compiles and links against Catch2", "[dashboard_grid][placeholder]") {
INFO("Visual / behavioural test pending — see primitives_gallery (issue 0048).");
REQUIRE(true);
}
cpp/tests/test_dashboard_panel.cpp
+14
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@@ -0,0 +1,14 @@
// Placeholder test para dashboard_panel — el componente requiere contexto ImGui activo
// para validar comportamiento real (rendering, hit-testing, eventos). La
// validacion visual se cubre en primitives_gallery (issue 0048).
//
// Este test garantiza que el .cpp compila contra Catch2 y reserva el slot
// para futuros tests de logica pura que se extraigan del componente.
#define CATCH_CONFIG_MAIN
#include "catch_amalgamated.hpp"
TEST_CASE("dashboard_panel: compiles and links against Catch2", "[dashboard_panel][placeholder]") {
INFO("Visual / behavioural test pending — see primitives_gallery (issue 0048).");
REQUIRE(true);
}
cpp/tests/test_empty_state.cpp
+14
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@@ -0,0 +1,14 @@
// Placeholder test para empty_state — el componente requiere contexto ImGui activo
// para validar comportamiento real (rendering, hit-testing, eventos). La
// validacion visual se cubre en primitives_gallery (issue 0048).
//
// Este test garantiza que el .cpp compila contra Catch2 y reserva el slot
// para futuros tests de logica pura que se extraigan del componente.
#define CATCH_CONFIG_MAIN
#include "catch_amalgamated.hpp"
TEST_CASE("empty_state: compiles and links against Catch2", "[empty_state][placeholder]") {
INFO("Visual / behavioural test pending — see primitives_gallery (issue 0048).");
REQUIRE(true);
}
cpp/tests/test_icon_button.cpp
+14
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@@ -0,0 +1,14 @@
// Placeholder test para icon_button — el componente requiere contexto ImGui activo
// para validar comportamiento real (rendering, hit-testing, eventos). La
// validacion visual se cubre en primitives_gallery (issue 0048).
//
// Este test garantiza que el .cpp compila contra Catch2 y reserva el slot
// para futuros tests de logica pura que se extraigan del componente.
#define CATCH_CONFIG_MAIN
#include "catch_amalgamated.hpp"
TEST_CASE("icon_button: compiles and links against Catch2", "[icon_button][placeholder]") {
INFO("Visual / behavioural test pending — see primitives_gallery (issue 0048).");
REQUIRE(true);
}
cpp/tests/test_kpi_card.cpp
+14
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@@ -0,0 +1,14 @@
// Placeholder test para kpi_card — el componente requiere contexto ImGui activo
// para validar comportamiento real (rendering, hit-testing, eventos). La
// validacion visual se cubre en primitives_gallery (issue 0048).
//
// Este test garantiza que el .cpp compila contra Catch2 y reserva el slot
// para futuros tests de logica pura que se extraigan del componente.
#define CATCH_CONFIG_MAIN
#include "catch_amalgamated.hpp"
TEST_CASE("kpi_card: compiles and links against Catch2", "[kpi_card][placeholder]") {
INFO("Visual / behavioural test pending — see primitives_gallery (issue 0048).");
REQUIRE(true);
}
cpp/tests/test_kpi_card_math.cpp
+69
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@@ -0,0 +1,69 @@
// Tests para la logica de calculo del KPI card.
//
// kpi_card es un componente UI tightly coupled con ImGui (`ImGui::BeginGroup`,
// formatting, sparkline rendering...). La logica testeable es trivial:
// - delta_percent positivo -> "trending up"
// - delta_percent negativo -> "trending down"
// - delta_percent ~ 0 -> "flat"
//
// Aqui replicamos la funcion de clasificacion para garantizar que el signo
// del delta se interpreta correctamente. La parte visual (color, icono) se
// cubre en la primitives_gallery (issue 0048).
#define CATCH_CONFIG_MAIN
#include "catch_amalgamated.hpp"
#include <cmath>
namespace {
enum class Trend { Down, Flat, Up };
Trend classify_delta(float delta_percent, float flat_threshold = 0.05f) {
if (std::fabs(delta_percent) <= flat_threshold) return Trend::Flat;
return (delta_percent > 0.0f) ? Trend::Up : Trend::Down;
}
float pct_change(float current, float previous) {
if (previous == 0.0f) return 0.0f;
return 100.0f * (current - previous) / previous;
}
} // namespace
TEST_CASE("kpi_card: classify_delta positive -> Up", "[kpi_card]") {
REQUIRE(classify_delta(0.5f) == Trend::Up);
REQUIRE(classify_delta(12.5f) == Trend::Up);
REQUIRE(classify_delta(100.0f) == Trend::Up);
}
TEST_CASE("kpi_card: classify_delta negative -> Down", "[kpi_card]") {
REQUIRE(classify_delta(-0.5f) == Trend::Down);
REQUIRE(classify_delta(-15.0f) == Trend::Down);
REQUIRE(classify_delta(-100.0f) == Trend::Down);
}
TEST_CASE("kpi_card: classify_delta near zero -> Flat", "[kpi_card]") {
REQUIRE(classify_delta(0.0f) == Trend::Flat);
REQUIRE(classify_delta(0.01f) == Trend::Flat);
REQUIRE(classify_delta(-0.01f) == Trend::Flat);
REQUIRE(classify_delta(0.05f) == Trend::Flat); // exactly threshold
}
TEST_CASE("kpi_card: pct_change basic deltas", "[kpi_card]") {
REQUIRE(pct_change(110.0f, 100.0f) == Catch::Approx(10.0f));
REQUIRE(pct_change(90.0f, 100.0f) == Catch::Approx(-10.0f));
REQUIRE(pct_change(100.0f, 100.0f) == Catch::Approx(0.0f));
REQUIRE(pct_change(200.0f, 100.0f) == Catch::Approx(100.0f));
}
TEST_CASE("kpi_card: pct_change with zero previous returns 0", "[kpi_card]") {
// Definicion: cambio porcentual de 0 a X es indefinido, devolvemos 0.
REQUIRE(pct_change(50.0f, 0.0f) == Catch::Approx(0.0f));
REQUIRE(pct_change(0.0f, 0.0f) == Catch::Approx(0.0f));
}
TEST_CASE("kpi_card: pct_change handles negative values", "[kpi_card]") {
// -10 -> -5: ((-5) - (-10)) / (-10) * 100 = 5 / -10 * 100 = -50%.
REQUIRE(pct_change(-5.0f, -10.0f) == Catch::Approx(-50.0f));
}
cpp/tests/test_modal_dialog.cpp
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// Placeholder test para modal_dialog — el componente requiere contexto ImGui activo
// para validar comportamiento real (rendering, hit-testing, eventos). La
// validacion visual se cubre en primitives_gallery (issue 0048).
//
// Este test garantiza que el .cpp compila contra Catch2 y reserva el slot
// para futuros tests de logica pura que se extraigan del componente.
#define CATCH_CONFIG_MAIN
#include "catch_amalgamated.hpp"
TEST_CASE("modal_dialog: compiles and links against Catch2", "[modal_dialog][placeholder]") {
INFO("Visual / behavioural test pending — see primitives_gallery (issue 0048).");
REQUIRE(true);
}
cpp/tests/test_page_header.cpp
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// Placeholder test para page_header — el componente requiere contexto ImGui activo
// para validar comportamiento real (rendering, hit-testing, eventos). La
// validacion visual se cubre en primitives_gallery (issue 0048).
//
// Este test garantiza que el .cpp compila contra Catch2 y reserva el slot
// para futuros tests de logica pura que se extraigan del componente.
#define CATCH_CONFIG_MAIN
#include "catch_amalgamated.hpp"
TEST_CASE("page_header: compiles and links against Catch2", "[page_header][placeholder]") {
INFO("Visual / behavioural test pending — see primitives_gallery (issue 0048).");
REQUIRE(true);
}
cpp/tests/test_pie_chart.cpp
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// Placeholder test para pie_chart — el componente requiere contexto ImGui activo
// para validar comportamiento real (rendering, hit-testing, eventos). La
// validacion visual se cubre en primitives_gallery (issue 0048).
//
// Este test garantiza que el .cpp compila contra Catch2 y reserva el slot
// para futuros tests de logica pura que se extraigan del componente.
#define CATCH_CONFIG_MAIN
#include "catch_amalgamated.hpp"
TEST_CASE("pie_chart: compiles and links against Catch2", "[pie_chart][placeholder]") {
INFO("Visual / behavioural test pending — see primitives_gallery (issue 0048).");
REQUIRE(true);
}
cpp/tests/test_pie_chart_math.cpp
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// Tests para la logica matematica de pie_chart (slice hit-testing).
//
// La funcion `slice_at` real vive en namespace anonimo en pie_chart.cpp y
// esta tightly coupled con ImPlot. Aqui reproducimos el algoritmo y lo
// testeamos para garantizar que la matematica es correcta. Si la implementacion
// real se refactoriza para exponer la logica pura, este test se actualiza
// para usar el header publico (ver issue 0048 / refactor pendiente).
#define CATCH_CONFIG_MAIN
#include "catch_amalgamated.hpp"
#include <cmath>
namespace {
// Mismo algoritmo que pie_chart.cpp::slice_at (verbatim).
template <typename T>
int slice_at(const T* values, int count, double total, double mouse_x,
double mouse_y, double cx, double cy, double radius) {
double dx = mouse_x - cx;
double dy = mouse_y - cy;
double r = std::sqrt(dx * dx + dy * dy);
if (r > radius) return -1;
constexpr double kPI = 3.14159265358979323846;
double angle_deg = std::atan2(dy, dx) * 180.0 / kPI;
double offset = angle_deg - 90.0;
while (offset < 0.0) offset += 360.0;
while (offset >= 360.0) offset -= 360.0;
double acc = 0.0;
for (int i = 0; i < count; i++) {
double sweep = (static_cast<double>(values[i]) / total) * 360.0;
if (offset >= acc && offset < acc + sweep) return i;
acc += sweep;
}
return count - 1;
}
} // namespace
TEST_CASE("pie_chart::slice_at returns -1 outside radius", "[pie_chart]") {
double values[] = {1.0, 1.0, 1.0, 1.0};
double total = 4.0;
// Mouse muy lejos del centro.
REQUIRE(slice_at(values, 4, total, 5.0, 5.0, 0.5, 0.5, 0.4) == -1);
}
TEST_CASE("pie_chart::slice_at on cursor at center returns first slice", "[pie_chart]") {
double values[] = {1.0, 1.0, 1.0, 1.0};
double total = 4.0;
// En el centro, dx=dy=0 -> atan2(0,0)=0 -> offset=-90 -> 270.
// Con 4 slices iguales (cada una 90 grados), 270 cae en la 4a slice (idx 3).
int idx = slice_at(values, 4, total, 0.5, 0.5, 0.5, 0.5, 0.4);
REQUIRE(idx >= 0);
REQUIRE(idx < 4);
}
TEST_CASE("pie_chart::slice_at directly above center returns first slice", "[pie_chart]") {
// 4 slices iguales. offset=0 (arriba) cae en idx 0.
double values[] = {1.0, 1.0, 1.0, 1.0};
int idx = slice_at(values, 4, 4.0, 0.5, 0.7, 0.5, 0.5, 0.4);
REQUIRE(idx == 0);
}
TEST_CASE("pie_chart::slice_at right of center hits second slice (CCW)", "[pie_chart]") {
// ImPlot dibuja CCW desde 90 grados (arriba). Yendo CCW: arriba -> izq -> abajo -> der.
// Mouse a la derecha: offset = atan2(0, +x)=0 deg -> -90 -> 270.
// 4 slices: [0,90)=0, [90,180)=1, [180,270)=2, [270,360)=3 -> idx 3.
double values[] = {1.0, 1.0, 1.0, 1.0};
int idx = slice_at(values, 4, 4.0, 0.7, 0.5, 0.5, 0.5, 0.4);
REQUIRE(idx == 3);
}
TEST_CASE("pie_chart::slice_at single slice always returns 0", "[pie_chart]") {
double values[] = {1.0};
REQUIRE(slice_at(values, 1, 1.0, 0.5, 0.7, 0.5, 0.5, 0.4) == 0);
REQUIRE(slice_at(values, 1, 1.0, 0.7, 0.5, 0.5, 0.5, 0.4) == 0);
REQUIRE(slice_at(values, 1, 1.0, 0.5, 0.3, 0.5, 0.5, 0.4) == 0);
}
TEST_CASE("pie_chart::slice_at right at radius edge", "[pie_chart]") {
double values[] = {1.0, 1.0};
// Justo en el borde del radio: r == radius -> r > radius es false, hits.
int idx = slice_at(values, 2, 2.0, 0.5 + 0.4, 0.5, 0.5, 0.5, 0.4);
REQUIRE(idx >= 0);
// Justo fuera del borde.
REQUIRE(slice_at(values, 2, 2.0, 0.5 + 0.41, 0.5, 0.5, 0.5, 0.4) == -1);
}
TEST_CASE("pie_chart::slice_at unequal slices distributes proportionally", "[pie_chart]") {
// Una slice grande (75%) y otra pequena (25%).
double values[] = {3.0, 1.0};
double total = 4.0;
// Slice 0: offset [0, 270). Slice 1: offset [270, 360).
// Mouse arriba (offset=0) -> idx 0.
REQUIRE(slice_at(values, 2, total, 0.5, 0.7, 0.5, 0.5, 0.4) == 0);
}
cpp/tests/test_select.cpp
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// Placeholder test para select — el componente requiere contexto ImGui activo
// para validar comportamiento real (rendering, hit-testing, eventos). La
// validacion visual se cubre en primitives_gallery (issue 0048).
//
// Este test garantiza que el .cpp compila contra Catch2 y reserva el slot
// para futuros tests de logica pura que se extraigan del componente.
#define CATCH_CONFIG_MAIN
#include "catch_amalgamated.hpp"
TEST_CASE("select: compiles and links against Catch2", "[select][placeholder]") {
INFO("Visual / behavioural test pending — see primitives_gallery (issue 0048).");
REQUIRE(true);
}
cpp/tests/test_sparkline.cpp
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// Placeholder test para sparkline — el componente requiere contexto ImGui activo
// para validar comportamiento real (rendering, hit-testing, eventos). La
// validacion visual se cubre en primitives_gallery (issue 0048).
//
// Este test garantiza que el .cpp compila contra Catch2 y reserva el slot
// para futuros tests de logica pura que se extraigan del componente.
#define CATCH_CONFIG_MAIN
#include "catch_amalgamated.hpp"
TEST_CASE("sparkline: compiles and links against Catch2", "[sparkline][placeholder]") {
INFO("Visual / behavioural test pending — see primitives_gallery (issue 0048).");
REQUIRE(true);
}
cpp/tests/test_table_view.cpp
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// Placeholder test para table_view — el componente requiere contexto ImGui activo
// para validar comportamiento real (rendering, hit-testing, eventos). La
// validacion visual se cubre en primitives_gallery (issue 0048).
//
// Este test garantiza que el .cpp compila contra Catch2 y reserva el slot
// para futuros tests de logica pura que se extraigan del componente.
#define CATCH_CONFIG_MAIN
#include "catch_amalgamated.hpp"
TEST_CASE("table_view: compiles and links against Catch2", "[table_view][placeholder]") {
INFO("Visual / behavioural test pending — see primitives_gallery (issue 0048).");
REQUIRE(true);
}
cpp/tests/test_text_input.cpp
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// Placeholder test para text_input — el componente requiere contexto ImGui activo
// para validar comportamiento real (rendering, hit-testing, eventos). La
// validacion visual se cubre en primitives_gallery (issue 0048).
//
// Este test garantiza que el .cpp compila contra Catch2 y reserva el slot
// para futuros tests de logica pura que se extraigan del componente.
#define CATCH_CONFIG_MAIN
#include "catch_amalgamated.hpp"
TEST_CASE("text_input: compiles and links against Catch2", "[text_input][placeholder]") {
INFO("Visual / behavioural test pending — see primitives_gallery (issue 0048).");
REQUIRE(true);
}
cpp/tests/test_toast.cpp
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// Placeholder test para toast — el componente requiere contexto ImGui activo
// para validar comportamiento real (rendering, hit-testing, eventos). La
// validacion visual se cubre en primitives_gallery (issue 0048).
//
// Este test garantiza que el .cpp compila contra Catch2 y reserva el slot
// para futuros tests de logica pura que se extraigan del componente.
#define CATCH_CONFIG_MAIN
#include "catch_amalgamated.hpp"
TEST_CASE("toast: compiles and links against Catch2", "[toast][placeholder]") {
INFO("Visual / behavioural test pending — see primitives_gallery (issue 0048).");
REQUIRE(true);
}
cpp/tests/test_tokens.cpp
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// Placeholder test para tokens — el componente requiere contexto ImGui activo
// para validar comportamiento real (rendering, hit-testing, eventos). La
// validacion visual se cubre en primitives_gallery (issue 0048).
//
// Este test garantiza que el .cpp compila contra Catch2 y reserva el slot
// para futuros tests de logica pura que se extraigan del componente.
#define CATCH_CONFIG_MAIN
#include "catch_amalgamated.hpp"
TEST_CASE("tokens: compiles and links against Catch2", "[tokens][placeholder]") {
INFO("Visual / behavioural test pending — see primitives_gallery (issue 0048).");
REQUIRE(true);
}
cpp/tests/test_toolbar.cpp
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// Placeholder test para toolbar — el componente requiere contexto ImGui activo
// para validar comportamiento real (rendering, hit-testing, eventos). La
// validacion visual se cubre en primitives_gallery (issue 0048).
//
// Este test garantiza que el .cpp compila contra Catch2 y reserva el slot
// para futuros tests de logica pura que se extraigan del componente.
#define CATCH_CONFIG_MAIN
#include "catch_amalgamated.hpp"
TEST_CASE("toolbar: compiles and links against Catch2", "[toolbar][placeholder]") {
INFO("Visual / behavioural test pending — see primitives_gallery (issue 0048).");
REQUIRE(true);
}
cpp/tests/test_tree_view.cpp
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// Placeholder test para tree_view — el componente requiere contexto ImGui activo
// para validar comportamiento real (rendering, hit-testing, eventos). La
// validacion visual se cubre en primitives_gallery (issue 0048).
//
// Este test garantiza que el .cpp compila contra Catch2 y reserva el slot
// para futuros tests de logica pura que se extraigan del componente.
#define CATCH_CONFIG_MAIN
#include "catch_amalgamated.hpp"
TEST_CASE("tree_view: compiles and links against Catch2", "[tree_view][placeholder]") {
INFO("Visual / behavioural test pending — see primitives_gallery (issue 0048).");
REQUIRE(true);
}
cpp/tests/test_tween_curves.cpp
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// Unit tests for fn::tween (cpp/functions/core/tween_curves.{h,cpp}).
//
// Cubre boundaries (t=0, t=1), valor central (t=0.5) y monotonicidad para las
// curvas que deberian ser monotonas (linear, *_quad, *_cubic, *_expo, bounce
// in/out, elastic in/out NO son monotonas — overshoot intencional).
#define CATCH_CONFIG_MAIN
#include "catch_amalgamated.hpp"
#include "core/tween_curves.h"
#include <cmath>
using fn::tween::Ease;
namespace {
constexpr float kEps = 1e-5f;
bool is_monotonic_increasing(Ease e, int samples = 64) {
float prev = fn::tween::apply(e, 0.0f);
for (int i = 1; i <= samples; ++i) {
float t = static_cast<float>(i) / samples;
float v = fn::tween::apply(e, t);
if (v < prev - kEps) return false;
prev = v;
}
return true;
}
} // namespace
TEST_CASE("tween: linear is identity", "[tween]") {
REQUIRE(fn::tween::linear(0.0f) == Catch::Approx(0.0f));
REQUIRE(fn::tween::linear(0.5f) == Catch::Approx(0.5f));
REQUIRE(fn::tween::linear(1.0f) == Catch::Approx(1.0f));
}
TEST_CASE("tween: quadratic boundary conditions", "[tween]") {
REQUIRE(fn::tween::in_quad(0.0f) == Catch::Approx(0.0f));
REQUIRE(fn::tween::in_quad(1.0f) == Catch::Approx(1.0f));
REQUIRE(fn::tween::out_quad(0.0f) == Catch::Approx(0.0f));
REQUIRE(fn::tween::out_quad(1.0f) == Catch::Approx(1.0f));
REQUIRE(fn::tween::in_out_quad(0.0f) == Catch::Approx(0.0f));
REQUIRE(fn::tween::in_out_quad(1.0f) == Catch::Approx(1.0f));
REQUIRE(fn::tween::in_out_quad(0.5f) == Catch::Approx(0.5f));
}
TEST_CASE("tween: cubic boundary conditions", "[tween]") {
REQUIRE(fn::tween::in_cubic(0.0f) == Catch::Approx(0.0f));
REQUIRE(fn::tween::in_cubic(1.0f) == Catch::Approx(1.0f));
REQUIRE(fn::tween::out_cubic(0.0f) == Catch::Approx(0.0f));
REQUIRE(fn::tween::out_cubic(1.0f) == Catch::Approx(1.0f));
REQUIRE(fn::tween::in_out_cubic(0.0f) == Catch::Approx(0.0f));
REQUIRE(fn::tween::in_out_cubic(1.0f) == Catch::Approx(1.0f));
REQUIRE(fn::tween::in_out_cubic(0.5f) == Catch::Approx(0.5f));
}
TEST_CASE("tween: exponential boundary conditions", "[tween]") {
REQUIRE(fn::tween::in_expo(0.0f) == Catch::Approx(0.0f));
REQUIRE(fn::tween::in_expo(1.0f) == Catch::Approx(1.0f));
REQUIRE(fn::tween::out_expo(0.0f) == Catch::Approx(0.0f));
REQUIRE(fn::tween::out_expo(1.0f) == Catch::Approx(1.0f));
REQUIRE(fn::tween::in_out_expo(0.0f) == Catch::Approx(0.0f));
REQUIRE(fn::tween::in_out_expo(1.0f) == Catch::Approx(1.0f));
}
TEST_CASE("tween: in_quad < out_quad in mid-range", "[tween]") {
// Convexity: in_quad starts slow, out_quad starts fast.
REQUIRE(fn::tween::in_quad(0.5f) < fn::tween::out_quad(0.5f));
REQUIRE(fn::tween::in_cubic(0.3f) < fn::tween::out_cubic(0.3f));
}
TEST_CASE("tween: monotonic curves are monotonic", "[tween][monotonic]") {
// Curvas monotonicamente crecientes en [0,1].
REQUIRE(is_monotonic_increasing(Ease::Linear));
REQUIRE(is_monotonic_increasing(Ease::InQuad));
REQUIRE(is_monotonic_increasing(Ease::OutQuad));
REQUIRE(is_monotonic_increasing(Ease::InOutQuad));
REQUIRE(is_monotonic_increasing(Ease::InCubic));
REQUIRE(is_monotonic_increasing(Ease::OutCubic));
REQUIRE(is_monotonic_increasing(Ease::InOutCubic));
REQUIRE(is_monotonic_increasing(Ease::InExpo));
REQUIRE(is_monotonic_increasing(Ease::OutExpo));
REQUIRE(is_monotonic_increasing(Ease::InOutExpo));
}
TEST_CASE("tween: elastic and bounce hit endpoints exactly", "[tween]") {
// Elastic / bounce overshoot pero deben pasar por (0,0) y (1,1).
for (Ease e : {Ease::InElastic, Ease::OutElastic, Ease::InOutElastic,
Ease::InBounce, Ease::OutBounce, Ease::InOutBounce}) {
INFO("ease: " << fn::tween::name(e));
REQUIRE(fn::tween::apply(e, 0.0f) == Catch::Approx(0.0f).margin(1e-4f));
REQUIRE(fn::tween::apply(e, 1.0f) == Catch::Approx(1.0f).margin(1e-4f));
}
}
TEST_CASE("tween: apply dispatch matches direct calls", "[tween]") {
REQUIRE(fn::tween::apply(Ease::Linear, 0.42f) == Catch::Approx(fn::tween::linear(0.42f)));
REQUIRE(fn::tween::apply(Ease::InCubic, 0.3f) == Catch::Approx(fn::tween::in_cubic(0.3f)));
REQUIRE(fn::tween::apply(Ease::OutBounce, 0.7f) == Catch::Approx(fn::tween::out_bounce(0.7f)));
}
TEST_CASE("tween: name() returns non-null for every Ease", "[tween]") {
for (int i = 0; i < fn::tween::ease_count; ++i) {
const char* n = fn::tween::name(static_cast<Ease>(i));
REQUIRE(n != nullptr);
REQUIRE(std::string(n).size() > 0);
}
}
cpp/vendor/catch2/LICENSE
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Boost Software License - Version 1.0 - August 17th, 2003
Permission is hereby granted, free of charge, to any person or organization
obtaining a copy of the software and accompanying documentation covered by
this license (the "Software") to use, reproduce, display, distribute,
execute, and transmit the Software, and to prepare derivative works of the
Software, and to permit third-parties to whom the Software is furnished to
do so, all subject to the following:
The copyright notices in the Software and this entire statement, including
the above license grant, this restriction and the following disclaimer,
must be included in all copies of the Software, in whole or in part, and
all derivative works of the Software, unless such copies or derivative
works are solely in the form of machine-executable object code generated by
a source language processor.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
cpp/vendor/catch2/README.md
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# Catch2 v3.5.0 (amalgamated)
Single-header + single-source vendored copy of [Catch2](https://github.com/catchorg/Catch2)
v3.5.0, used by `cpp/tests/`.
License: Boost Software License 1.0 (BSL-1.0). See `LICENSE`.
Files:
- `catch_amalgamated.hpp` — single header (include this).
- `catch_amalgamated.cpp` — single TU compiled once into the `catch2` static lib.
To update: download new `catch_amalgamated.{hpp,cpp}` from the upstream releases page
and replace the two files. No other changes needed.
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