From 634c8266cca19ab84fc1072848094a78f3711381 Mon Sep 17 00:00:00 2001
From: Sam Hocevar <sam@hocevar.net>
Date: Sat, 22 Apr 2006 19:13:27 +0000
Subject: [PATCH]   * Added a test for multiple frames support.   * Added a
 test for textfile loading.

---
 test/Makefile.am |  8 +++++-
 test/frames.c    | 75 ++++++++++++++++++++++++++++++++++++++++++++++++
 test/text.c      | 60 ++++++++++++++++++++++++++++++++++++++
 3 files changed, 142 insertions(+), 1 deletion(-)
 create mode 100644 test/frames.c
 create mode 100644 test/text.c

diff --git a/test/Makefile.am b/test/Makefile.am
index 67afd77..c45dcda 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -2,7 +2,7 @@
 
 AM_CPPFLAGS = -I$(top_srcdir)/cucul -I$(top_srcdir)/caca -DDATADIR=\"$(pkgdatadir)\"
 
-noinst_PROGRAMS = colors demo dithering event export font gamma hsv spritedit transform truecolor unicode
+noinst_PROGRAMS = colors demo dithering event export font frames gamma hsv spritedit text transform truecolor unicode
 
 colors_SOURCES = colors.c
 colors_LDADD = ../caca/libcaca.la ../cucul/libcucul.la @CACA_LIBS@
@@ -22,6 +22,9 @@ export_LDADD = ../cucul/libcucul.la @CUCUL_LIBS@
 font_SOURCES = font.c
 font_LDADD = ../caca/libcaca.la ../cucul/libcucul.la @CACA_LIBS@
 
+frames_SOURCES = frames.c
+frames_LDADD = ../caca/libcaca.la ../cucul/libcucul.la @CACA_LIBS@
+
 gamma_SOURCES = gamma.c
 gamma_LDADD = ../caca/libcaca.la ../cucul/libcucul.la @CACA_LIBS@ @MATH_LIBS@
 
@@ -31,6 +34,9 @@ hsv_LDADD = ../caca/libcaca.la ../cucul/libcucul.la @CACA_LIBS@
 spritedit_SOURCES = spritedit.c
 spritedit_LDADD = ../caca/libcaca.la ../cucul/libcucul.la @CACA_LIBS@
 
+text_SOURCES = text.c
+text_LDADD = ../cucul/libcucul.la
+
 transform_SOURCES = transform.c
 transform_LDADD = ../caca/libcaca.la ../cucul/libcucul.la @CACA_LIBS@
 
diff --git a/test/frames.c b/test/frames.c
new file mode 100644
index 0000000..bcfcc15
--- /dev/null
+++ b/test/frames.c
@@ -0,0 +1,75 @@
+/*
+ *  frames        canvas frame switching features
+ *  Copyright (c) 2006 Sam Hocevar <sam@zoy.org>
+ *                All Rights Reserved
+ *
+ *  $Id$
+ *
+ *  This program is free software; you can redistribute it and/or
+ *  modify it under the terms of the Do What The Fuck You Want To
+ *  Public License, Version 2, as published by Sam Hocevar. See
+ *  http://sam.zoy.org/wtfpl/COPYING for more details.
+ */
+
+#include "config.h"
+
+#if defined(HAVE_INTTYPES_H)
+#   include <inttypes.h>
+#else
+typedef unsigned char uint8_t;
+typedef unsigned short uint16_t;
+typedef unsigned int uint32_t;
+#endif
+
+#include "cucul.h"
+#include "caca.h"
+
+int main(void)
+{
+    caca_event_t ev;
+    cucul_canvas_t *cv;
+    caca_display_t *dp;
+
+    int n, frame;
+
+    /* Create a canvas with 200 frames */
+    cv = cucul_create_canvas(0, 0);
+    for(frame = 1; frame < 200; frame++)
+        cucul_create_canvas_frame(cv, frame);
+
+    /* Resize it to 150 x 80 (around 19MB) */
+    cucul_set_canvas_size(cv, 150, 80);
+
+    /* Resize it to a more decent size */
+    cucul_set_canvas_size(cv, 41, 16);
+
+    dp = caca_create_display(cv);
+    caca_set_delay(dp, 50000);
+
+    /* Fill the first 16 frames with a different colour */
+    for(frame = 0; frame < 16; frame++)
+    {
+        cucul_set_canvas_frame(cv, frame);
+        cucul_set_color(cv, CUCUL_COLOR_WHITE, frame);
+        cucul_clear_canvas(cv);
+        cucul_set_color(cv, CUCUL_COLOR_WHITE, CUCUL_COLOR_BLUE);
+        cucul_putstr(cv, frame * 5 / 2, frame, "CACA");
+    }
+
+    n = 0;
+    while(!caca_get_event(dp, CACA_EVENT_KEY_PRESS, &ev, 0))
+    {
+        cucul_set_canvas_frame(cv, n % 16);
+        caca_refresh_display(dp);
+        n++;
+    }
+
+    caca_free_display(dp);
+
+    /* It is possible, though not necessary, to free all additional frames
+     * separately. */
+    cucul_free_canvas(cv);
+
+    return 0;
+}
+
diff --git a/test/text.c b/test/text.c
new file mode 100644
index 0000000..0d0a7fc
--- /dev/null
+++ b/test/text.c
@@ -0,0 +1,60 @@
+/*
+ *  text          canvas text import/export
+ *  Copyright (c) 2006 Sam Hocevar <sam@zoy.org>
+ *                All Rights Reserved
+ *
+ *  $Id$
+ *
+ *  This program is free software; you can redistribute it and/or
+ *  modify it under the terms of the Do What The Fuck You Want To
+ *  Public License, Version 2, as published by Sam Hocevar. See
+ *  http://sam.zoy.org/wtfpl/COPYING for more details.
+ */
+
+#include "config.h"
+
+#if defined(HAVE_INTTYPES_H)
+#   include <inttypes.h>
+#else
+typedef unsigned char uint8_t;
+typedef unsigned short uint16_t;
+typedef unsigned int uint32_t;
+#endif
+
+#include <stdio.h>
+#include <string.h>
+
+#include "cucul.h"
+
+#define STRING \
+  "Hello world!\n" \
+  "  _,----._  \n" \
+  " (/ @  @ \\) \n" \
+  "  |  OO  |  \n" \
+  "  \\ `--' /  \n" \
+  "   `----'   \n"
+
+int main(void)
+{
+    cucul_canvas_t *cv;
+    cucul_buffer_t *buffer;
+
+    cv = cucul_import_canvas(STRING, strlen(STRING), "text");
+
+    buffer = cucul_export_canvas(cv, "ansi");
+    fwrite(cucul_get_buffer_data(buffer),
+           cucul_get_buffer_size(buffer), 1, stdout);
+    cucul_free_buffer(buffer);
+
+    cucul_rotate(cv);
+
+    buffer = cucul_export_canvas(cv, "ansi");
+    fwrite(cucul_get_buffer_data(buffer),
+           cucul_get_buffer_size(buffer), 1, stdout);
+    cucul_free_buffer(buffer);
+
+    cucul_free_canvas(cv);
+
+    return 0;
+}
+