Package com.google.gerrit.server.ioutil

Examples of com.google.gerrit.server.ioutil.ColumnFormatter

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        groupList = visibleGroups.get(userFactory.create(user));
      } else {
        groupList = visibleGroups.get();
      }

      final ColumnFormatter formatter = new ColumnFormatter(stdout, '\t');
      for (final GroupDetail groupDetail : groupList.getGroups()) {
        final AccountGroup g = groupDetail.group;
        formatter.addColumn(g.getName());
        if (verboseOutput) {
          formatter.addColumn(KeyUtil.decode(g.getGroupUUID().toString()));
          formatter.addColumn(
              g.getDescription() != null ? g.getDescription() : "");
          formatter.addColumn(g.getType().toString());
          final AccountGroup owningGroup =
              groupCache.get(g.getOwnerGroupUUID());
          formatter.addColumn(
              owningGroup != null ? owningGroup.getName() : "n/a");
          formatter.addColumn(KeyUtil.decode(g.getOwnerGroupUUID().toString()));
          formatter.addColumn(Boolean.toString(g.isVisibleToAll()));
        }
        formatter.nextLine();
      }
      formatter.finish();
    } catch (OrmException e) {
      throw die(e);
    } catch (NoSuchGroupException e) {
      throw die(e);
    }
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  /**
   * Test that only lines with at least one column of text emit output.
   */
  public void testEmptyLine() {
    final PrintWriterComparator comparator = new PrintWriterComparator();
    final ColumnFormatter formatter =
        new ColumnFormatter(comparator.getPrintWriter(), '\t');
    formatter.addColumn("foo");
    formatter.addColumn("bar");
    formatter.nextLine();
    formatter.nextLine();
    formatter.nextLine();
    formatter.addColumn("foo");
    formatter.addColumn("bar");
    formatter.finish();
    comparator.assertEquals("foo\tbar\nfoo\tbar\n");
  }
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  /**
   * Test that there is no output if no columns are ever added.
   */
  public void testEmptyOutput() {
    final PrintWriterComparator comparator = new PrintWriterComparator();
    final ColumnFormatter formatter =
        new ColumnFormatter(comparator.getPrintWriter(), '\t');
    formatter.nextLine();
    formatter.nextLine();
    formatter.finish();
    comparator.assertEquals("");
  }
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   * Test that there is no output (nor any exceptions) if we finalize
   * the output immediately after the creation of the {@link ColumnFormatter}.
   */
  public void testNoNextLine() {
    final PrintWriterComparator comparator = new PrintWriterComparator();
    final ColumnFormatter formatter =
        new ColumnFormatter(comparator.getPrintWriter(), '\t');
    formatter.finish();
    comparator.assertEquals("");
  }
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   * Test that the text in added columns is escaped while the column separator
   * (which of course shouldn't be escaped) is left alone.
   */
  public void testEscapingTakesPlace() {
    final PrintWriterComparator comparator = new PrintWriterComparator();
    final ColumnFormatter formatter =
        new ColumnFormatter(comparator.getPrintWriter(), '\t');
    formatter.addColumn("foo");
    formatter.addColumn(
        "\tan indented multi-line\ntext");
    formatter.nextLine();
    formatter.finish();
    comparator.assertEquals("foo\t\\tan indented multi-line\\ntext\n");
  }
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   * Test that we get the correct output with multi-line input where the number
   * of columns in each line varies.
   */
  public void testMultiLineDifferentColumnCount() {
    final PrintWriterComparator comparator = new PrintWriterComparator();
    final ColumnFormatter formatter =
        new ColumnFormatter(comparator.getPrintWriter(), '\t');
    formatter.addColumn("foo");
    formatter.addColumn("bar");
    formatter.addColumn("baz");
    formatter.nextLine();
    formatter.addColumn("foo");
    formatter.addColumn("bar");
    formatter.nextLine();
    formatter.finish();
    comparator.assertEquals("foo\tbar\tbaz\nfoo\tbar\n");
  }
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  /**
   * Test that we get the correct output with a single column of input.
   */
  public void testOneColumn() {
    final PrintWriterComparator comparator = new PrintWriterComparator();
    final ColumnFormatter formatter =
        new ColumnFormatter(comparator.getPrintWriter(), '\t');
    formatter.addColumn("foo");
    formatter.nextLine();
    formatter.finish();
    comparator.assertEquals("foo\n");
  }
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Related Classes of com.google.gerrit.server.ioutil.ColumnFormatter

  • com.google.gerrit.server.ioutil.ColumnFormatterTest
  • com.google.gerrit.sshd.commands.ListGroupsCommand
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