mirror of
https://github.com/tstack/lnav
synced 2024-11-03 23:15:38 +00:00
144 lines
4.2 KiB
C++
144 lines
4.2 KiB
C++
/**
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* Copyright (c) 2007-2012, Timothy Stack
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* * Neither the name of Timothy Stack nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ''AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "config.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <assert.h>
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#include "bookmarks.hh"
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#include "textview_curses.hh"
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int main(int argc, char *argv[])
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{
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int lpc, retval = EXIT_SUCCESS;
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bookmark_vector<vis_line_t> bv, bv_cp;
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bv.insert_once(vis_line_t(2));
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bv.insert_once(vis_line_t(2));
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assert(bv.size() == 1);
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bv.insert_once(vis_line_t(4));
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bv.insert_once(vis_line_t(3));
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assert(bv[0] == 2);
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assert(bv[1] == 3);
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assert(bv[2] == 4);
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{
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auto range = bv.equal_range(0_vl, 5_vl);
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assert(range.first != range.second);
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assert(*range.first == 2_vl);
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++range.first;
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assert(range.first != range.second);
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assert(*range.first == 3_vl);
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++range.first;
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assert(range.first != range.second);
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assert(*range.first == 4_vl);
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++range.first;
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assert(range.first == range.second);
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}
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{
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auto range = bv.equal_range(0_vl, 1_vl);
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assert(range.first == range.second);
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}
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{
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auto range = bv.equal_range(10_vl, 10_vl);
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assert(range.first == range.second);
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}
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bv.clear();
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assert(bv.next(vis_line_t(0)) == -1);
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assert(bv.prev(vis_line_t(0)) == -1);
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assert(bv.next(vis_line_t(100)) == -1);
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assert(bv.prev(vis_line_t(100)) == -1);
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bv.insert_once(vis_line_t(2));
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assert(bv.next(vis_line_t(0)) == 2);
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assert(bv.next(vis_line_t(2)) == -1);
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assert(bv.next(vis_line_t(3)) == -1);
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assert(bv.prev(vis_line_t(3)) == 2);
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assert(bv.prev(vis_line_t(2)) == -1);
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bv.insert_once(vis_line_t(4));
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assert(bv.next(vis_line_t(0)) == 2);
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assert(bv.next(vis_line_t(2)) == 4);
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assert(bv.next(vis_line_t(3)) == 4);
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assert(bv.next(vis_line_t(4)) == -1);
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assert(bv.prev(vis_line_t(10)) == 4);
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assert(bv.prev(vis_line_t(5)) == 4);
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assert(bv.prev(vis_line_t(4)) == 2);
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assert(bv.prev(vis_line_t(2)) == -1);
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bv.clear();
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const int LINE_COUNT = 10000;
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for (lpc = 0; lpc < 1000; lpc++) {
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bv.insert_once(vis_line_t(random() % LINE_COUNT));
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}
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bv_cp = bv;
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sort(bv_cp.begin(), bv_cp.end());
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assert(equal(bv.begin(), bv.end(), bv_cp.begin()));
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unique(bv_cp.begin(), bv_cp.end());
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assert(equal(bv.begin(), bv.end(), bv_cp.begin()));
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{
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vis_line_t last_line(-1);
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for (lpc = 0; lpc != -1; lpc = bv.next(vis_line_t(lpc))) {
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assert(lpc >= 0);
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assert(lpc < LINE_COUNT);
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assert(last_line < lpc);
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last_line = vis_line_t(lpc);
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}
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last_line = vis_line_t(10000);
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for (lpc = LINE_COUNT - 1; lpc != -1; lpc = bv.prev(vis_line_t(lpc))) {
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assert(lpc >= 0);
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assert(lpc < LINE_COUNT);
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assert(last_line > lpc);
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last_line = vis_line_t(lpc);
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}
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}
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return retval;
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}
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