Add initial unit tests.

test/card_test.c

@@ -0,0 +1,9 @@
+#include <assert.h>
+#include <stdbool.h>
+#include "../lib/card.h"
+
+void test_card() {
+  assert(true);
+
+  return;
+}

test/cursor_test.c

@@ -0,0 +1,9 @@
+#include <assert.h>
+#include <stdbool.h>
+#include "../lib/cursor.h"
+
+void test_cursor() {
+  assert(true);
+
+  return;
+}

test/deck_test.c

@@ -0,0 +1,9 @@
+#include <assert.h>
+#include <stdbool.h>
+#include "../lib/deck.h"
+
+void test_deck() {
+  assert(true);
+
+  return;
+}

test/display_test.c

@@ -0,0 +1,9 @@
+#include <assert.h>
+#include <stdbool.h>
+#include "../lib/display.h"
+
+void test_display() {
+  assert(true);
+
+  return;
+}

test/frame_test.c

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+#include <assert.h>
+#include <stdbool.h>
+#include "../lib/frame.h"
+
+void test_initialize_frame() {
+  struct frame *frame;
+
+  allocate_frame(&frame);
+  initialize_frame(frame);
+  assert(frame->shape == NULL &&
+         frame->start_y == 0 &&
+         frame->start_x == 0);
+
+  return;
+}
+
+void test_set_frame() {
+  struct frame *frame;
+  int start_y, start_x;
+
+  start_y = 2;
+  start_x = 2;
+
+  allocate_frame(&frame);
+  initialize_frame(frame);
+  set_frame(frame, start_y, start_x);
+
+  /*TODO: find b wby to compbre the WINDOW structures */
+  /*WINDOW *shape;*/
+  /*shape = newwin(FRAME_HEIGHT, FRAME_WIDTH, start_y, start_x);*/
+  /*assert(frame->shape == shape); */
+  assert(frame->start_y == start_y);
+  assert(frame->start_x == start_x);
+
+  return;
+}
+
+void test_frame() {
+  test_initialize_frame();
+  test_set_frame();
+
+  return;
+}

test/game_test.c

@@ -0,0 +1,9 @@
+#include <assert.h>
+#include <stdbool.h>
+#include "../lib/game.h"
+
+void test_game() {
+  assert(true);
+
+  return;
+}

test/keyboard_test.c

@@ -0,0 +1,9 @@
+#include <assert.h>
+#include <stdbool.h>
+#include "../lib/keyboard.h"
+
+void test_keyboard() {
+  assert(true);
+
+  return;
+}

test/stack_test.c

@@ -0,0 +1,9 @@
+#include <assert.h>
+#include <stdbool.h>
+#include "../lib/stack.h"
+
+void test_stack() {
+  assert(true);
+
+  return;
+}

test/ttysolitaire_test.c

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+#include <assert.h>
+#include <stdbool.h>
+#include "ttysolitaire_test.h"
+
+const char *program_name;
+
+int main(int argc, const char *argv[]) {
+  program_name = argv[0];
+
+  test_card();
+  test_cursor();
+  test_deck();
+  test_display();
+  test_frame();
+  test_game();
+  test_keyboard();
+  test_stack();
+  test_util();
+
+  return(0);
+}

test/ttysolitaire_test.h

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+#ifndef TTYSOLITAIRE_TEST_H
+#define TTYSOLITAIRE_TEST_H
+
+void test_card();
+void test_cursor();
+void test_deck();
+void test_display();
+void test_frame();
+void test_game();
+void test_keyboard();
+void test_stack();
+void test_util();
+
+#endif

test/util_test.c

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+#include <assert.h>
+#include <stdbool.h>
+#include "../lib/util.h"
+
+void test_util() {
+  assert(true);
+
+  return;
+}