89 lines
2.4 KiB
C++
89 lines
2.4 KiB
C++
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// Step 81 TDD Test: Code folding
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//
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// Tests:
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// 1. Fold regions detected for Python function
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// 2. Toggle fold updates fold state
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#include <cassert>
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#include <iostream>
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#include "imgui.h"
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#include "CodeEditorWidget.h"
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#include "EditorMode.h"
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static void beginFrame() {
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ImGuiIO& io = ImGui::GetIO();
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io.DisplaySize = ImVec2(800, 600);
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io.DeltaTime = 1.0f / 60.0f;
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ImGui::NewFrame();
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}
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static void endFrame() {
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ImGui::Render();
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}
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int main() {
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int passed = 0;
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int failed = 0;
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IMGUI_CHECKVERSION();
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ImGui::CreateContext();
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ImGui::StyleColorsDark();
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ImGuiIO& io = ImGui::GetIO();
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io.Fonts->AddFontDefault();
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io.Fonts->Build();
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// --- Test 1: Fold region detection ---
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{
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beginFrame();
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ImGui::SetNextWindowFocus();
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ImGui::Begin("TestWindow");
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CodeEditorWidget widget;
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EditorMode mode("python");
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std::string text = "def f():\n x = 1\n y = 2\n";
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std::vector<HighlightSpan> spans;
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CodeEditorOptions opts;
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opts.mode = &mode;
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opts.enableFolding = true;
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CodeEditorResult res = widget.render("##editor", text, spans, opts, ImVec2(300, 200), ImGui::GetFont());
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(void)res;
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ImGui::End();
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endFrame();
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const auto& folds = widget.getFoldRegions();
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assert(!folds.empty() && "Should detect fold region");
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std::cout << "Test 1 PASS: Fold region detected" << std::endl;
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++passed;
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}
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// --- Test 2: Toggle fold ---
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{
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beginFrame();
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ImGui::SetNextWindowFocus();
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ImGui::Begin("TestWindow2");
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CodeEditorWidget widget;
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EditorMode mode("python");
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std::string text = "def f():\n x = 1\n y = 2\n";
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std::vector<HighlightSpan> spans;
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CodeEditorOptions opts;
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opts.mode = &mode;
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opts.enableFolding = true;
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widget.render("##editor2", text, spans, opts, ImVec2(300, 200), ImGui::GetFont());
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widget.toggleFoldAtLine(0);
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ImGui::End();
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endFrame();
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const auto& folds = widget.getFoldRegions();
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assert(!folds.empty());
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assert(folds[0].folded && "Fold should be toggled on");
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std::cout << "Test 2 PASS: Fold toggled" << std::endl;
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++passed;
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}
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ImGui::DestroyContext();
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std::cout << "\n=== Step 81 Results: " << passed << " passed, " << failed << " failed ===" << std::endl;
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return failed > 0 ? 1 : 0;
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}
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