1 files changed, 72 insertions, 0 deletions
diff --git a/test/minibuffer.c b/test/minibuffer.c
new file mode 100644
index 0000000..dc29648
--- /dev/null
+++ b/test/minibuffer.c
@@ -0,0 +1,72 @@
+#include "assert.h"
+#include "stdlib.h"
+#include "test.h"
+
+#include "buffer.h"
+#include "display.h"
+#include "minibuffer.h"
+
+static struct buffer b = {0};
+
+void init() {
+  if (b.name == NULL) {
+    b = buffer_create("minibuffer", false);
+  }
+
+  minibuffer_init(&b);
+}
+
+void test_minibuffer_echo() {
+  uint32_t relline, relcol;
+
+  // TODO: how to clear this?
+  struct command_list *list =
+      command_list_create(10, malloc, 0, 0, "minibuffer");
+
+  init();
+  ASSERT(!minibuffer_displaying(),
+         "Minibuffer should have nothing to display before echoing");
+
+  minibuffer_echo("Test %s", "test");
+  ASSERT(minibuffer_displaying(), "Minibuffer should now have text to display");
+
+  minibuffer_clear();
+  ASSERT(!minibuffer_displaying(),
+         "Minibuffer should have nothing to display after clearing");
+
+  minibuffer_echo_timeout(0, "You will not see me");
+  buffer_update(&b, 100, 1, list, 0, &relline, &relcol);
+  ASSERT(!minibuffer_displaying(),
+         "A zero timeout echo should be cleared after first update");
+}
+
+int32_t fake(struct command_ctx ctx, int argc, const char *argv[]) { return 0; }
+
+void test_minibuffer_prompt() {
+  init();
+  ASSERT(!minibuffer_focused(),
+         "Minibuffer should not be focused without reason");
+
+  struct command cmd = {
+      .fn = fake,
+      .name = "fake",
+      .userdata = NULL,
+  };
+  struct command_ctx ctx = {.commands = NULL,
+                            .active_window = NULL,
+                            .buffers = NULL,
+                            .userdata = NULL,
+                            .self = &cmd};
+  minibuffer_prompt(ctx, "prompt %s: ", "yes");
+
+  ASSERT(minibuffer_focused(), "Minibuffer should get focused when prompting");
+
+  minibuffer_abort_prompt();
+  ASSERT(!minibuffer_focused(),
+         "Minibuffer must not be focused after prompt has been aborted");
+}
+
+void run_minibuffer_tests() {
+  run_test(test_minibuffer_echo);
+  run_test(test_minibuffer_prompt);
+}