Test stuff

src/test/tests.cpp

@@ -0,0 +1,118 @@
+String TestDir;
+
+void AddCtrlPress(SDL_Keycode key) {
+    Event event = {};
+    event.key = key;
+    event.ctrl = 1;
+    event.xwindow = 1280;
+    event.ywindow = 720;
+    Add(&EventPlayback, event);
+}
+
+void AddText(String string) {
+    Event event = {};
+    event.kind = EVENT_TEXT_INPUT;
+    event.xwindow = 1280;
+    event.ywindow = 720;
+    event.text = Copy(Perm, string).data;
+    Add(&EventPlayback, event);
+}
+
+void Wait(mco_coro *co) {
+    Add(&EventPlayback, {111});
+    for (Event *event = Yield(co); event->kind != 111; event = Yield(co)) {
+    }
+}
+
+void PlayTestOpen(mco_coro *co) {
+    // Open file, move a little, then open again and verify the caret didn't move
+    String basic_env_cpp = Format(Perm, "%.*s/basic_env/basic_env.cpp", FmtString(TestDir));
+
+    AddCtrlPress(SDLK_P);
+    Add(&EventPlayback, {EVENT_KEY_PRESS, SDLK_UP, 1280, 720});
+    AddCtrlPress(SDLK_Q);
+    Wait(co);
+
+    {
+        BSet main = GetActiveMainSet();
+        Assert(main.buffer->name == basic_env_cpp);
+        Assert(main.view->carets[0].range.min == 0);
+        Assert(main.view->carets[0].range.max == 0);
+        Int line = PosToLine(main.buffer, main.view->carets[0].range.min);
+        Assert(line == 0);
+    }
+
+    AddCtrlPress(SDLK_DOWN);
+    AddCtrlPress(SDLK_DOWN);
+    AddCtrlPress(SDLK_DOWN);
+    Wait(co);
+
+    Range range = {};
+    {
+        BSet main = GetActiveMainSet();
+        Assert(main.view->carets[0].range.min > 0);
+        Assert(main.view->carets[0].range.max > 0);
+        range = main.view->carets[0].range;
+    }
+
+    AddCtrlPress(SDLK_P);
+    Add(&EventPlayback, {EVENT_KEY_PRESS, SDLK_UP, 1280, 720});
+    AddCtrlPress(SDLK_Q);
+    Wait(co);
+
+    Int buffer_len = 0;
+    {
+        BSet main = GetActiveMainSet();
+        Assert(main.buffer->name == basic_env_cpp);
+        Assert(main.view->carets[0].range.min == range.min);
+        Assert(main.view->carets[0].range.max == range.max);
+        buffer_len = main.buffer->len;
+    }
+
+    AddText(Format(Perm, "%.*s:20", FmtString(basic_env_cpp)));
+    AddCtrlPress(SDLK_Q);
+    Wait(co);
+
+    {
+        BSet main = GetActiveMainSet();
+        Int pos = main.view->carets[0].range.min;
+        Int line = PosToLine(main.buffer, pos);
+        Assert(line == 19);
+        Assert(main.buffer->name == basic_env_cpp);
+        Assert(main.buffer->len != buffer_len);
+        Assert(main.buffer->dirty);
+    }
+
+    AddCtrlPress(SDLK_Z);
+    AddCtrlPress(SDLK_PAGEUP);
+    Wait(co);
+
+    {
+        BSet main = GetActiveMainSet();
+        Assert(main.buffer->len == buffer_len);
+        Assert(main.view->carets[0].range.min == 0);
+        Assert(main.view->carets[0].range.max == 0);
+    }
+    ReportConsolef(__FUNCTION__ " DONE");
+
+}
+
+void Test(mco_coro *co) {
+    WorkDir = Format(Perm, "%.*s/basic_env", FmtString(TestDir));
+    PlayTestOpen(co);
+
+
+
+//    Add(&EventPlayback, {EVENT_QUIT});
+}
+
+void InitTests() {
+    StyleWaitForEvents = false;
+    {
+        String file = __FILE__;
+        file = NormalizePath(Perm, file);
+        file = ChopLastSlash(file);
+        TestDir = file;
+    }
+    AddCo(Test);
+}