taskwarrior/test/view_test.cpp

////////////////////////////////////////////////////////////////////////////////
//
// Copyright 2006 - 2021, Tomas Babej, Paul Beckingham, Federico Hernandez.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
//
// https://www.opensource.org/licenses/mit-license.php
//
////////////////////////////////////////////////////////////////////////////////

#include <cmake.h>
// cmake.h include header must come first

#include <Column.h>
#include <Context.h>
#include <Task.h>
#include <ViewTask.h>
#include <sort.h>
#include <stdio.h>
#include <test.h>
#include <unistd.h>

#include <iostream>

Context context;
extern std::string configurationDefaults;

////////////////////////////////////////////////////////////////////////////////
int TEST_NAME(int, char**) {
  UnitTest t(1);
  Context context;
  Context::setContext(&context);
  context.tdb2.open_replica_in_memory();

  // Ensure environment has no influence.
  unsetenv("TASKDATA");
  unsetenv("TASKRC");

  try {
    // Set up configuration.
    context.config.parse(configurationDefaults);
    context.config.set("fontunderline", true);
    context.config.set("tag.indicator", "+");
    context.config.set("dependency.indicator", "D");
    context.config.set("recurrence.indicator", "R");
    context.config.set("active.indicator", "A");
    context.config.set("dateformat", "Y-M-D");
    context.config.set("indent.annotation", "2");

    // Two sample tasks.
    t.ok(true, "zero");
    Task t1(
        "{"
        "\"status\":\"pending\", "
        "\"uuid\":\"2a64f6e0-bf8e-430d-bf71-9ec3f0d9b661\", "
        "\"description\":\"This is the description text\", "
        "\"project\":\"Home\", "
        "\"priority\":\"H\", "
        "\"annotation_1234567890\":\"This is an annotation\", "
        "\"start\":\"1234567890\", "
        "\"due\":\"1234567890\", "
        "\"tags\":\"one,two\""
        "}");
    t1.id = 1;
    t.ok(true, "one");
    Task t2(
        "{"
        "\"status\":\"pending\", "
        "\"uuid\":\"f30cb9c3-3fc0-483f-bfb2-3bf134f00694\", "
        "\"description\":\"This is the description text\", "
        "\"project\":\"Garden Care\", "
        "\"recur\":\"monthly\", "
        "\"depends\":\"2a64f6e0-bf8e-430d-bf71-9ec3f0d9b661\""
        "}");
    t2.id = 11;
    t.ok(true, "two");
    Task t3(
        "{"
        "\"status\":\"pending\", "
        "\"uuid\":\"c44cb9c3-3fc0-483f-bfb2-3bf134f05554\", "
        "\"description\":\"Another description\", "
        "\"project\":\"Garden\""
        "}");
    t3.id = 8;
    t.ok(true, "three");

    std::vector<Task> data;
    data.push_back(t1);
    data.push_back(t2);
    data.push_back(t3);

    // Sequence of tasks.
    std::vector<int> sequence;
    sequence.push_back(0);
    sequence.push_back(1);
    sequence.push_back(2);

    sort_tasks(data, sequence, "description+,id-");

    // Create colors.
    Color header_color(Color(Color::yellow, Color::nocolor, false, false, false));
    Color odd_color("on gray1");
    Color even_color("on gray0");

    // Create a view.
    std::string report = "view.t";
    ViewTask view;
    view.add(Column::factory("id", report));
    view.add(Column::factory("uuid.short", report));
    view.add(Column::factory("project", report));
    view.add(Column::factory("priority", report));
    view.add(Column::factory("tags", report));
    view.add(Column::factory("tags.count", report));
    view.add(Column::factory("description", report));
    view.add(Column::factory("depends.indicator", report));
    view.add(Column::factory("recur.indicator", report));
    view.add(Column::factory("status.short", report));
    view.add(Column::factory("due.countdown", report));
    view.add(Column::factory("start.active", report));
    view.add(Column::factory("urgency", report));
    view.width(context.getWidth());
    view.leftMargin(4);
    view.extraPadding(0);
    view.intraPadding(1);
    view.colorHeader(header_color);
    view.colorOdd(odd_color);
    view.colorEven(even_color);
    view.intraColorOdd(odd_color);
    view.intraColorEven(even_color);

    // Render the view.
    std::cout << view.render(data, sequence);
    int expected_lines = 5;
    if (!isatty(fileno(stdout))) expected_lines = 6;

    t.is(view.lines(), expected_lines, "View::lines == 5");

    // Now render a string-only grid.
    context.config.set("fontunderline", false);
    Color single_cell("bold white on red");
  }

  catch (const std::string& e) {
    t.fail("Exception thrown.");
    t.diag(e);
  }

  return 0;
}

////////////////////////////////////////////////////////////////////////////////