1 files changed, 129 insertions, 0 deletions
diff --git a/test/drive_vt52_curses.cc b/test/drive_vt52_curses.cc
new file mode 100644
index 0000000..cc96ff2
--- /dev/null
+++ b/test/drive_vt52_curses.cc
@@ -0,0 +1,129 @@
+/**
+ * Copyright (c) 2007-2012, Timothy Stack
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * * Neither the name of Timothy Stack nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ''AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <assert.h>
+#include <fcntl.h>
+#include <locale.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "base/lnav_log.hh"
+#include "config.h"
+#include "view_curses.hh"
+#include "vt52_curses.hh"
+
+#if defined HAVE_NCURSESW_CURSES_H
+#    include <ncursesw/curses.h>
+#    include <ncursesw/term.h>
+#elif defined HAVE_NCURSESW_H
+#    include <ncursesw.h>
+#    include <term.h>
+#elif defined HAVE_NCURSES_CURSES_H
+#    include <ncurses/curses.h>
+#    include <ncurses/term.h>
+#elif defined HAVE_NCURSES_H
+#    include <ncurses.h>
+#    include <term.h>
+#elif defined HAVE_CURSES_H
+#    include <curses.h>
+#    include <term.h>
+#else
+#    error "SysV or X/Open-compatible Curses header file required"
+#endif
+
+#undef set_window
+
+int
+main(int argc, char* argv[])
+{
+    int lpc, c, fd, retval = EXIT_SUCCESS;
+    vt52_curses vt;
+
+    setenv("LANG", "en_US.utf-8", 1);
+    setlocale(LC_ALL, "");
+    fd = open("/tmp/lnav.err", O_WRONLY | O_CREAT | O_APPEND, 0666);
+    dup2(fd, STDERR_FILENO);
+    close(fd);
+    fprintf(stderr, "startup\n");
+    lnav_log_file = stderr;
+
+    while ((c = getopt(argc, argv, "y:")) != -1) {
+        switch (c) {
+            case 'y':
+                vt.set_y(atoi(optarg));
+                break;
+        }
+    }
+
+    for (lpc = 0; lpc < 1000; lpc++) {
+        int len;
+
+        assert(vt.map_input(random(), len) != nullptr);
+        assert(len > 0);
+    }
+
+    tgetent(nullptr, "vt52");
+    {
+        static const char* CANNED_INPUT[] = {
+            "Gru\xC3\x9F",
+            "\r",
+            tgetstr((char*) "ce", nullptr),
+            "de",
+            "\n",
+            "1",
+            "2",
+            "3",
+            "\n",
+            "abc",
+            "\x02",
+            "\a",
+            "ab\bcdef",
+        };
+
+        auto sc = screen_curses::create().unwrap();
+        noecho();
+        vt.set_window(sc.get_window());
+        vt.set_width(10);
+
+        for (const auto* canned : CANNED_INPUT) {
+            vt.map_output(canned, strlen(canned));
+            vt.do_update();
+            refresh();
+            view_curses::awaiting_user_input();
+            getch();
+        }
+
+        view_curses::awaiting_user_input();
+        getch();
+    }
+
+    return retval;
+}