data_table: declarative cell renderers Phase 1 (Badge/Progress/Duration/Icon)

Adds TableInput.column_specs sidecar field enabling apps to declare Badge,
Progress, Duration and Icon renderers per column without writing ImGui inline.
Back-compat: apps without column_specs compile and behave identically.

- data_table_types.h: CellRenderer enum, BadgeRule, IconMapEntry, ColumnSpec types
- data_table.cpp: hex_to_imcolor helper, icon_name_to_glyph static map (~30 Tabler icons),
  draw_cell_custom dispatcher, integration in Stage-0 and Stage-N cell loops and draw_extra_panel
- Bump version 1.0.0 -> 1.1.0 with capability growth log
- cpp/tests/test_column_specs.cpp: 5 smoke/linker tests (back-compat + 4 renderer types)
- cpp/tests/CMakeLists.txt: register test_column_specs target linked against fn_table_viz
- types/core/{cell_renderer,badge_rule,icon_map_entry,column_spec}.md: registry type mds
- docs/capabilities/data_table_renderers.md: canonical doc with end-to-end examples
- docs/capabilities/INDEX.md: added data-table-renderers group

All tests green: test_column_specs 5/5, test_fn_table_viz_smoke 8/8,
tql_emit 41/41, tql_apply 88/88, Wave-1 tests 8/8.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-05-15 16:38:24 +02:00
parent 110791ff45
commit 7e2fb05144
11 changed files with 4924 additions and 5 deletions
+55
View File
@@ -1,6 +1,7 @@
// data_table_types — types compartidos del stack TQL (Table Query Language).
// Promovido al registry desde cpp/apps/primitives_gallery/playground/tables/.
// Ver issue 0081 + docs/TQL.md. Pure value types + enums.
// Issue 0081-N: CellRenderer / ColumnSpec / BadgeRule / IconMapEntry (v1.1.0).
#pragma once
#include <string>
@@ -126,7 +127,55 @@ enum class ViewMode {
// ----------------------------------------------------------------------------
enum class JoinStrategy { Left, Inner, Right, Full };
// ----------------------------------------------------------------------------
// CellRenderer: declarative rendering mode per column (issue 0081-N, v1.1.0).
// ----------------------------------------------------------------------------
enum class CellRenderer : uint8_t {
Text = 0, // default — current behavior
Badge = 1, // colored badge per-value
Progress = 2, // progress bar (0..1 or 0..100)
Duration = 3, // milliseconds with color gradient
Icon = 4, // icon lookup by value string
// Future (Phase 2-3): Button=5, TextInput=6, Custom=7. IDs reserved.
};
// BadgeRule: maps a cell value to a colored badge label.
struct BadgeRule {
std::string value; // exact match (case-sensitive)
std::string color_hex; // "#rrggbb" or "rrggbb"
std::string label; // optional visual override; "" -> use value as-is
};
// IconMapEntry: maps a cell value to a Tabler icon macro name + optional color.
struct IconMapEntry {
std::string value;
std::string icon_name; // e.g. "TI_CHECK", "TI_X" — resolved via static map
std::string color_hex; // optional; "" -> default text color
};
// ColumnSpec: rendering spec for one column. Indexed by column position.
struct ColumnSpec {
std::string id; // stable id, used in TQL (future)
CellRenderer renderer = CellRenderer::Text;
// Badge
std::vector<BadgeRule> badges;
// Progress: cell value is float 0..1 (or 0..100 if progress_scale_100 = true)
bool progress_scale_100 = false;
std::string progress_color_hex; // override bar color; "" -> ImPlot auto
// Duration: cell value in milliseconds (float); gradient green<warn<yellow<error<red
float duration_warn_ms = 1000.0f;
float duration_error_ms = 5000.0f;
// Icon
std::vector<IconMapEntry> icon_map;
};
// ----------------------------------------------------------------------------
// Tabla extra pasada al render() para joins. Owner externo (caller).
// ----------------------------------------------------------------------------
struct TableInput {
std::string name; // identificador estable (matchea Join.source)
std::vector<std::string> headers;
@@ -134,6 +183,12 @@ struct TableInput {
const char* const* cells = nullptr; // row-major, headers.size() cols x rows filas
int rows = 0;
int cols = 0;
// NEW (issue 0081-N, v1.1.0): optional declarative renderers per column.
// empty -> all columns use default Text rendering (back-compat preserved).
// If non-empty, size must equal cols (or be 0 for "no specs").
// column_specs are caller-managed; not persisted in TQL yet (Phase 2).
std::vector<ColumnSpec> column_specs;
};
// Join clause: une la tabla actual con `source` por las parejas `on`,
File diff suppressed because it is too large Load Diff
+147
View File
@@ -0,0 +1,147 @@
---
name: data_table
kind: function
lang: cpp
domain: viz
version: "1.1.0"
purity: impure
signature: "void data_table::render(const char* id, const std::vector<TableInput>& tables, State& st, bool show_chrome = true)"
description: "Render UI completa de tabla TQL: chips bar, tabla, viz panels, column-stats inline, drill, color rules, joins, TQL editor, Ask AI. Entry-point publica del stack data_table. Muta State segun interaccion del usuario."
tags: [tables, viz, ui, imgui, tql, cpp-tables]
uses_functions:
- compute_stage_cpp_core
- compute_pipeline_cpp_core
- compute_column_stats_cpp_core
- auto_detect_type_cpp_core
- tql_emit_cpp_core
- tql_apply_cpp_core
- tql_helpers_cpp_core
- tql_to_sql_cpp_core
- lua_engine_cpp_core
- join_tables_cpp_core
- viz_render_cpp_viz
uses_types:
- data_table_types_cpp_core
- ColumnSpec_cpp_core
- CellRenderer_cpp_core
- BadgeRule_cpp_core
- IconMapEntry_cpp_core
- TableInput_cpp_core
- State_cpp_core
- Stage_cpp_core
- StageOutput_cpp_core
- ViewMode_cpp_viz
- ViewConfig_cpp_viz
- VizPanel_cpp_viz
- Join_cpp_core
- Filter_cpp_core
- DrillStep_cpp_core
- DerivedColumn_cpp_core
- Aggregation_cpp_core
- SortClause_cpp_core
- ColumnType_cpp_core
returns: []
returns_optional: false
error_type: "error_go_core"
imports:
- imgui.h
- app_base.h
- core/data_table_types.h
- core/lua_engine.h
- core/tql_apply.h
- core/tql_emit.h
- core/tql_helpers.h
- core/tql_to_sql.h
- core/compute_stage.h
- core/compute_pipeline.h
- core/compute_column_stats.h
- core/auto_detect_type.h
- core/join_tables.h
- viz/viz_render.h
tested: true
tests:
- "back-compat: TableInput without column_specs does not crash"
- "Badge: TableInput with Badge column_spec compiles and links"
- "Progress: TableInput with Progress column_spec compiles and links"
- "Duration: TableInput with Duration column_spec compiles and links"
- "Icon: TableInput with Icon column_spec compiles and links"
test_file_path: "cpp/tests/test_column_specs.cpp"
file_path: "cpp/functions/viz/data_table.cpp"
params:
- name: id
desc: "ID unico ImGui para esta instancia, ej. '##orders_table'. Debe ser estable entre frames."
- name: tables
desc: "Lista de TableInput materializadas en memoria. tables[0] es la main por defecto; si State.main_source no-vacio se usa por nombre. Tablas extra se exponen como joinables en la UI de joins."
- name: st
desc: "Estado mutable completo: pipeline de stages, joins, viz config, ui tweaks. Debe persistir entre frames — no declarar en el stack del frame."
- name: show_chrome
desc: "Si false, oculta chips bar + breadcrumb por defecto. El usuario puede reactivar con el boton 'Show UI'. El State persiste el override del usuario entre frames."
output: "void. Muta st en respuesta a la interaccion del usuario (filtros, breakouts, sorts, drill, joins, viz mode). Los cambios son visibles en st al retornar."
---
## Ejemplo
```cpp
#include "viz/data_table.h"
#include "core/data_table_types.h"
// --- Setup (una vez) ---
data_table::TableInput t;
t.name = "orders";
t.rows = num_rows;
t.cols = num_cols;
t.cells = cells_ptr; // row-major flat array, owner externo
t.headers = {"id", "amount", "status"};
t.types = {data_table::ColumnType::Int,
data_table::ColumnType::Float,
data_table::ColumnType::String};
data_table::State st; // persiste entre frames
// --- Render (cada frame) ---
ImGui::Begin("Orders");
ImGui::BeginChild("##tbl", ImVec2(-1, -1));
data_table::render("##orders", {t}, st);
ImGui::EndChild();
ImGui::End();
```
## Cuando usarla
Cuando una app necesita tabla con filtros + agregaciones + viz + joins sobre datos en memoria. Reemplaza `ImGui::BeginTable` inline + toda la logica TQL manual. Sustituye directamente el include del playground (`tables/data_table.h`) cambiando solo el path a `viz/data_table.h`.
## Gotchas
- **ImGui + ImPlot context activos**: `render()` llama a APIs de ambas librerias. Llamar fuera de un frame activo causa UB.
- **State no stack-local**: `State` contiene el historial de drill, pipeline de stages, cache de stats y buffers de UI. Declarar en el stack del frame reset todo el estado del usuario en cada frame.
- **Drill-down propaga en State**: `st.active_stage` y `st.stages` se mutan por click en charts. El caller puede leer `st` tras `render()` para reaccionar.
- **Thread-safety**: `render()` usa `static thread_local` para buffers intermedios. Llamar solo desde el main thread de ImGui.
- **TableInput owner externo**: `cells` es un puntero raw al array del caller. Los datos deben sobrevivir durante toda la llamada a `render()`. No pasar puntero a vector que puede reallocarse.
- **Ask AI modal (llm_anthropic)**: el boton "Ask AI" usa un stub interno de `llm_anthropic` que retorna error por defecto. Para activar la feature real, compilar con `-DFN_LLM_ANTHROPIC=1` y proveer `infra/llm_anthropic.h` en el include path. Pendiente Wave 4: promover al registry.
- **FN_TQL_DUCKDB**: modo SQL del Ask AI requiere compilar con `-DFN_TQL_DUCKDB=1` y la libreria DuckDB disponible.
## Notas
No hay tests unitarios directos: `render()` requiere ImGui + ImPlot context activos (imposible sin ventana GL). Cobertura via:
1. `cpp/apps/primitives_gallery/playground/tables/` — playground original con self_test.cpp y e2e_run.sh.
2. Wave 4: migration self-tests en las apps que migren desde el playground.
**Estado Wave 3.5 (issue 0081-I):**
- Todos los includes del playground (`data_table_logic.h`, `tql.h`, `tql_to_sql.h`) eliminados. `data_table.cpp` compila sin el playground en el include path.
- `tql::apply` firma extendida ya en `tql_apply_cpp_core` (wave anterior). Resuelto.
- `tql_to_sql` promovido a `core/tql_to_sql.h`. Resuelto.
- `data_table_logic` helpers (row_to_tsv, drill, view_mode, etc.) declarados como `static` en `data_table.cpp`. No son API pública.
- `State::ensure_stage0/raw/active` implementados en `compute_stage.cpp`.
- `ColStats` struct: usa el de `compute_column_stats_cpp_core`. Unificado.
**Deuda tecnica restante (Wave 4):**
- `llm_anthropic` (Ask AI modal, issue 0080): stub interno activo. Promover a `cpp/functions/infra/llm_anthropic` para activar feature real.
- `FN_TQL_DUCKDB`: modo SQL del Ask AI sin soporte en stub. Requiere DuckDB + flag de compilacion.
- `column_specs` TQL roundtrip (Phase 2): actualmente caller-managed. No persisten en TQL emit/apply. Planificado en issue 0081-O.
## Capability growth log
v1.1.0 (2026-05-15) — declarative CellRenderer (Badge/Progress/Duration/Icon) via TableInput.column_specs sidecar. Back-compat preservado: apps existentes sin column_specs siguen funcionando sin cambios.
---
Promovido desde `cpp/apps/primitives_gallery/playground/tables/data_table.{h,cpp}` — issue 0081-H.
+111
View File
@@ -31,6 +31,13 @@ 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)
# Issue 0081-F — auto_detect_type y compute_column_stats (extraidos del playground tables).
add_fn_test(test_auto_detect_type test_auto_detect_type.cpp
${CMAKE_CURRENT_SOURCE_DIR}/../functions/core/auto_detect_type.cpp)
add_fn_test(test_compute_column_stats test_compute_column_stats.cpp
${CMAKE_CURRENT_SOURCE_DIR}/../functions/core/auto_detect_type.cpp
${CMAKE_CURRENT_SOURCE_DIR}/../functions/core/compute_column_stats.cpp)
# Issue 0045 — tests de la logica pura extraida.
add_fn_test(test_sql_parse test_sql_parse.cpp
${CMAKE_CURRENT_SOURCE_DIR}/../functions/core/sql_parse.cpp)
@@ -136,6 +143,43 @@ else()
target_link_libraries(test_graph_icons PRIVATE OpenGL::GL)
endif()
# --- Issue 0081-B — compute_stage + compute_pipeline (TQL pure logic) -------
# tql_helpers.cpp added (issue 0081-I): compute_stage.cpp now delegates
# aggregation_alias to tql_helpers to avoid ODR conflict in fn_table_viz lib.
add_fn_test(test_compute_stage test_compute_stage.cpp
${CMAKE_CURRENT_SOURCE_DIR}/../functions/core/compute_stage.cpp
${CMAKE_CURRENT_SOURCE_DIR}/../functions/core/tql_helpers.cpp)
add_fn_test(test_compute_pipeline test_compute_pipeline.cpp
${CMAKE_CURRENT_SOURCE_DIR}/../functions/core/compute_stage.cpp
${CMAKE_CURRENT_SOURCE_DIR}/../functions/core/compute_pipeline.cpp
${CMAKE_CURRENT_SOURCE_DIR}/../functions/core/tql_helpers.cpp)
# --- Issue 0081-E — join_tables: pure multi-key hash join --------------------
add_fn_test(test_join_tables test_join_tables.cpp
${CMAKE_CURRENT_SOURCE_DIR}/../functions/core/join_tables.cpp)
# --- Issue 0081-G — viz_render: dispatcher ImPlot sobre StageOutput ---------
# viz_render.cpp incluye imgui.h e implot.h y linkea contra ambas librerias.
# El test NO inicializa GL ni contexto ImGui — solo ejercita las funciones
# helper publicas (first_numeric_col, first_category_col, extract_numeric,
# extract_category) que son logica pura sobre StageOutput.
# render() requiere ImPlot context vivo: smoke real via primitives_gallery.
add_fn_test(test_viz_render test_viz_render.cpp
${CMAKE_CURRENT_SOURCE_DIR}/../functions/viz/viz_render.cpp
${CMAKE_CURRENT_SOURCE_DIR}/../functions/core/auto_detect_type.cpp)
target_include_directories(test_viz_render PRIVATE
${CMAKE_CURRENT_SOURCE_DIR}/../vendor/imgui
${CMAKE_CURRENT_SOURCE_DIR}/../vendor/implot)
target_link_libraries(test_viz_render PRIVATE imgui implot)
# --- lua_engine: motor Lua 5.4 sandbox (issue 0081-D) ----------------------
# lua_engine.cpp incluye lua.h/lualib.h/lauxlib.h — requiere linkar lua54.
# data_table_types.h esta en functions/core/ (ya en el include path de add_fn_test).
add_fn_test(test_lua_engine test_lua_engine.cpp
${CMAKE_CURRENT_SOURCE_DIR}/../functions/core/lua_engine.cpp
${CMAKE_CURRENT_SOURCE_DIR}/../functions/core/auto_detect_type.cpp)
target_link_libraries(test_lua_engine PRIVATE lua54)
# --- layout_storage: persistencia de last_active (restore-on-open) ---------
# layout_storage.cpp incluye <imgui.h> y referencia ImGui::Save/LoadIniSettings*,
# por eso necesitamos linkar contra imgui (compilado en el target del root
@@ -145,6 +189,73 @@ add_fn_test(test_layout_storage test_layout_storage.cpp
${CMAKE_CURRENT_SOURCE_DIR}/../functions/core/layout_storage.cpp)
target_link_libraries(test_layout_storage PRIVATE SQLite::SQLite3 imgui)
# --- Issue 0081-C — tql_emit + tql_apply (TQL round-trip, pure) ------------
# tql_helpers.cpp: pure token converters (no Lua, no ImGui).
# tql_emit.cpp: State -> Lua text (no Lua runtime needed).
# tql_apply.cpp: Lua text -> State (uses Lua 5.4 C API directly, not lua_engine).
# Both tests use their own main() (no Catch2) matching fn run dispatch.
add_executable(tql_emit_test
${CMAKE_CURRENT_SOURCE_DIR}/../functions/core/tql_emit_test.cpp
${CMAKE_CURRENT_SOURCE_DIR}/../functions/core/tql_emit.cpp
${CMAKE_CURRENT_SOURCE_DIR}/../functions/core/tql_helpers.cpp)
target_include_directories(tql_emit_test PRIVATE
${CMAKE_CURRENT_SOURCE_DIR}/../functions
${CMAKE_CURRENT_SOURCE_DIR}/../framework)
add_test(NAME tql_emit_test COMMAND tql_emit_test)
add_executable(tql_apply_test
${CMAKE_CURRENT_SOURCE_DIR}/../functions/core/tql_apply_test.cpp
${CMAKE_CURRENT_SOURCE_DIR}/../functions/core/tql_apply.cpp
${CMAKE_CURRENT_SOURCE_DIR}/../functions/core/tql_emit.cpp
${CMAKE_CURRENT_SOURCE_DIR}/../functions/core/tql_helpers.cpp)
target_include_directories(tql_apply_test PRIVATE
${CMAKE_CURRENT_SOURCE_DIR}/../functions
${CMAKE_CURRENT_SOURCE_DIR}/../framework)
target_link_libraries(tql_apply_test PRIVATE lua54)
add_test(NAME tql_apply_test COMMAND tql_apply_test)
# --- Issue 0081-I — fn_table_viz static lib smoke test ---------------------
# Linker test: verifies that all 9 registry .cpp files in fn_table_viz resolve
# symbols correctly when linked as a static lib. Does NOT call data_table::render
# (requires ImGui context + playground headers). Uses its own main().
if(TARGET fn_table_viz)
add_executable(test_fn_table_viz_smoke
${CMAKE_CURRENT_SOURCE_DIR}/test_fn_table_viz_smoke.cpp)
target_include_directories(test_fn_table_viz_smoke PRIVATE
${CMAKE_CURRENT_SOURCE_DIR}/../functions
${CMAKE_CURRENT_SOURCE_DIR}/../vendor/imgui
${CMAKE_CURRENT_SOURCE_DIR}/../vendor/implot)
target_link_libraries(test_fn_table_viz_smoke PRIVATE fn_table_viz)
add_test(NAME test_fn_table_viz_smoke COMMAND test_fn_table_viz_smoke)
endif()
# --- Issue 0081-N — declarative CellRenderer (Badge/Progress/Duration/Icon) --
# Smoke + back-compat tests for TableInput.column_specs (v1.1.0).
# Verifies type construction + link resolution; does NOT call render() (ImGui).
if(TARGET fn_table_viz)
add_executable(test_column_specs
${CMAKE_CURRENT_SOURCE_DIR}/test_column_specs.cpp)
target_include_directories(test_column_specs PRIVATE
${CMAKE_CURRENT_SOURCE_DIR}/../functions
${CMAKE_CURRENT_SOURCE_DIR}/../vendor/imgui
${CMAKE_CURRENT_SOURCE_DIR}/../vendor/implot)
target_link_libraries(test_column_specs PRIVATE fn_table_viz)
add_test(NAME test_column_specs COMMAND test_column_specs)
endif()
# --- Issue 0081 — tql_to_sql: pure TQL State -> SQL DuckDB emitter ----------
# Pure logic: no DuckDB linked, no ImGui. Only data_table_types.h + tql_helpers.
add_fn_test(test_tql_to_sql test_tql_to_sql.cpp
${CMAKE_CURRENT_SOURCE_DIR}/../functions/core/tql_to_sql.cpp
${CMAKE_CURRENT_SOURCE_DIR}/../functions/core/tql_helpers.cpp)
# --- Issue 0081 — llm_anthropic: Anthropic API client pure helpers ----------
# Only tests pure functions (build_request_body, extract_code_block,
# parse_response_text) + call_api via FN_LLM_MOCK_RESPONSE injection.
# Real HTTP roundtrip requires a valid API key (manual_test).
add_fn_test(test_llm_anthropic test_llm_anthropic.cpp
${CMAKE_CURRENT_SOURCE_DIR}/../functions/core/llm_anthropic.cpp)
# --- Visual golden-image diff (issue 0048) ---------------------------------
# El binario primitives_gallery se compila con --capture; el test compara los
# PNGs generados con los goldens en cpp/tests/golden/. Si no hay goldens o el
+196
View File
@@ -0,0 +1,196 @@
// test_column_specs.cpp — Smoke / back-compat tests for declarative cell renderers.
// Issue 0081-N, v1.1.0.
//
// These tests verify:
// 1. TableInput without column_specs compiles and links (back-compat).
// 2-5. TableInput with Badge/Progress/Duration/Icon column_specs compiles and links.
//
// None of these tests call data_table::render() (requires ImGui context).
// They only verify that the new types are usable and that the symbols from
// fn_table_viz link correctly.
//
// Build: cmake --build cpp/build/linux --target test_column_specs
// Run: ./cpp/build/linux/tests/test_column_specs
#include "core/data_table_types.h"
#include "viz/data_table.h"
#include <cassert>
#include <cstdio>
#include <string>
#include <vector>
using namespace data_table;
// Shared trivial dataset (3 rows x 4 cols).
static const char* g_cells[] = {
"ok", "0.75", "250", "fn",
"error", "0.20", "3500", "type",
"warn", "1.00", "12000", "fn",
};
static const std::vector<std::string> g_headers = {"status", "progress", "duration_ms", "kind"};
static const std::vector<ColumnType> g_types = {
ColumnType::String, ColumnType::Float, ColumnType::Float, ColumnType::String
};
// ---------------------------------------------------------------------------
// Test 1: back-compat — TableInput without column_specs.
// ---------------------------------------------------------------------------
static void test_no_column_specs() {
TableInput t;
t.name = "t1";
t.rows = 3;
t.cols = 4;
t.cells = g_cells;
t.headers = g_headers;
t.types = g_types;
// column_specs intentionally left empty (back-compat: default behavior).
assert(t.column_specs.empty() && "column_specs must be empty by default");
// Verify that render symbol is still linkable (no ImGui context needed
// to take the address; the linker verifies the symbol resolves).
auto* render_fn = &data_table::render;
(void)render_fn;
std::printf("PASS: test_no_column_specs (back-compat, column_specs empty)\n");
}
// ---------------------------------------------------------------------------
// Test 2: Badge renderer — construct TableInput with Badge column_spec.
// ---------------------------------------------------------------------------
static void test_badge_column_spec() {
TableInput t;
t.name = "t2";
t.rows = 3;
t.cols = 4;
t.cells = g_cells;
t.headers = g_headers;
t.types = g_types;
// Column 0: Badge renderer mapping ok/error/warn to colors.
ColumnSpec cs_status;
cs_status.id = "status";
cs_status.renderer = CellRenderer::Badge;
cs_status.badges = {
BadgeRule{"ok", "#22c55e", "OK"},
BadgeRule{"error", "#ef4444", ""}, // label empty -> use value
BadgeRule{"warn", "#f59e0b", "WARN"},
};
// Remaining columns: default Text.
t.column_specs.resize(4); // default-initialized = CellRenderer::Text
t.column_specs[0] = cs_status;
assert(t.column_specs.size() == 4);
assert(t.column_specs[0].renderer == CellRenderer::Badge);
assert(t.column_specs[0].badges.size() == 3);
assert(t.column_specs[1].renderer == CellRenderer::Text);
std::printf("PASS: test_badge_column_spec (3 badge rules, remaining cols Text)\n");
}
// ---------------------------------------------------------------------------
// Test 3: Progress renderer.
// ---------------------------------------------------------------------------
static void test_progress_column_spec() {
TableInput t;
t.name = "t3";
t.rows = 3;
t.cols = 4;
t.cells = g_cells;
t.headers = g_headers;
t.types = g_types;
ColumnSpec cs_progress;
cs_progress.id = "progress";
cs_progress.renderer = CellRenderer::Progress;
cs_progress.progress_scale_100 = false;
cs_progress.progress_color_hex = "#3b82f6";
t.column_specs.resize(4);
t.column_specs[1] = cs_progress;
assert(t.column_specs[1].renderer == CellRenderer::Progress);
assert(!t.column_specs[1].progress_scale_100);
assert(t.column_specs[1].progress_color_hex == "#3b82f6");
std::printf("PASS: test_progress_column_spec\n");
}
// ---------------------------------------------------------------------------
// Test 4: Duration renderer.
// ---------------------------------------------------------------------------
static void test_duration_column_spec() {
TableInput t;
t.name = "t4";
t.rows = 3;
t.cols = 4;
t.cells = g_cells;
t.headers = g_headers;
t.types = g_types;
ColumnSpec cs_dur;
cs_dur.id = "duration_ms";
cs_dur.renderer = CellRenderer::Duration;
cs_dur.duration_warn_ms = 500.0f;
cs_dur.duration_error_ms = 2000.0f;
t.column_specs.resize(4);
t.column_specs[2] = cs_dur;
assert(t.column_specs[2].renderer == CellRenderer::Duration);
assert(t.column_specs[2].duration_warn_ms == 500.0f);
assert(t.column_specs[2].duration_error_ms == 2000.0f);
std::printf("PASS: test_duration_column_spec (warn=500ms error=2000ms)\n");
}
// ---------------------------------------------------------------------------
// Test 5: Icon renderer.
// ---------------------------------------------------------------------------
static void test_icon_column_spec() {
TableInput t;
t.name = "t5";
t.rows = 3;
t.cols = 4;
t.cells = g_cells;
t.headers = g_headers;
t.types = g_types;
ColumnSpec cs_icon;
cs_icon.id = "kind";
cs_icon.renderer = CellRenderer::Icon;
cs_icon.icon_map = {
IconMapEntry{"fn", "TI_BOLT", "#3b82f6"},
IconMapEntry{"type", "TI_DATABASE", ""},
};
t.column_specs.resize(4);
t.column_specs[3] = cs_icon;
assert(t.column_specs[3].renderer == CellRenderer::Icon);
assert(t.column_specs[3].icon_map.size() == 2);
assert(t.column_specs[3].icon_map[0].value == "fn");
assert(t.column_specs[3].icon_map[0].icon_name == "TI_BOLT");
// Verify render symbol still links with column_specs populated.
auto* render_fn = &data_table::render;
(void)render_fn;
std::printf("PASS: test_icon_column_spec (2 entries, render symbol links)\n");
}
// ---------------------------------------------------------------------------
// main
// ---------------------------------------------------------------------------
int main() {
std::printf("=== test_column_specs ===\n");
test_no_column_specs();
test_badge_column_spec();
test_progress_column_spec();
test_duration_column_spec();
test_icon_column_spec();
std::printf("=== ALL TESTS PASSED (5/5) ===\n");
return 0;
}