Run all C++ tests from a single executable (#3582)

test/view_test.cpp

@@ -0,0 +1,167 @@
+////////////////////////////////////////////////////////////////////////////////
+//
+// 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 <main.h>
+#include <stdio.h>
+#include <stdlib.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);
+
+  // 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;
+}
+
+////////////////////////////////////////////////////////////////////////////////