[no subject]

[Patrice Dumas]

branch: master
commit 2dff71c663e050149892251fbecdcbf7539e5c3e
Author: Patrice Dumas <pertusus@free.fr>
AuthorDate: Sun Nov 6 22:32:22 2022 +0100

    Add test with empty index entry because of txiindex*ignore
---
 tp/t/09indices.t                                   |  15 +
 .../indices/ignored_sort_char_empty_entries.pl     | 674 +++++++++++++++++++++
 2 files changed, 689 insertions(+)

diff --git a/tp/t/09indices.t b/tp/t/09indices.t
index 00c823c271..258cfb7f7e 100644
--- a/tp/t/09indices.t
+++ b/tp/t/09indices.t
@@ -543,6 +543,21 @@ in a reuglar para @sortas{foo}. @code{inside another 
@sortas{command}}.
 
 @printindex cp
 '],
+['ignored_sort_char_empty_entries',
+'@set txiindexhyphenignore
+
+@node Top
+@top
+
+@node node
+
+@findex -
+@findex --
+@findex A
+@findex @sortas{--} --
+
+@printindex fn
+'],
 ['subentries',
 '@node Top
 @top
diff --git a/tp/t/results/indices/ignored_sort_char_empty_entries.pl 
b/tp/t/results/indices/ignored_sort_char_empty_entries.pl
new file mode 100644
index 0000000000..8c464e0540
--- /dev/null
+++ b/tp/t/results/indices/ignored_sort_char_empty_entries.pl
@@ -0,0 +1,674 @@
+use vars qw(%result_texis %result_texts %result_trees %result_errors 
+   %result_indices %result_sectioning %result_nodes %result_menus
+   %result_floats %result_converted %result_converted_errors 
+   %result_elements %result_directions_text %result_indices_sort_strings);
+
+use utf8;
+
+$result_trees{'ignored_sort_char_empty_entries'} = {
+  'contents' => [
+    {
+      'contents' => [
+        {
+          'contents' => [
+            {
+              'args' => [
+                {
+                  'text' => 'txiindexhyphenignore',
+                  'type' => 'misc_arg'
+                },
+                {
+                  'text' => '',
+                  'type' => 'misc_arg'
+                }
+              ],
+              'cmdname' => 'set',
+              'extra' => {
+                'arg_line' => ' txiindexhyphenignore
+',
+                'misc_args' => [
+                  'txiindexhyphenignore',
+                  ''
+                ]
+              }
+            },
+            {
+              'text' => '
+',
+              'type' => 'empty_line'
+            }
+          ],
+          'type' => 'preamble_before_content'
+        }
+      ],
+      'type' => 'before_node_section'
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'text' => 'Top'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'type' => 'line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [
+              {}
+            ],
+            'normalized' => 'Top'
+          }
+        ],
+        'normalized' => 'Top',
+        'spaces_before_argument' => ' '
+      },
+      'source_info' => {
+        'file_name' => '',
+        'line_nr' => 3,
+        'macro' => ''
+      }
+    },
+    {
+      'args' => [
+        {
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'type' => 'line_arg'
+        }
+      ],
+      'cmdname' => 'top',
+      'contents' => [
+        {
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {},
+      'source_info' => {
+        'file_name' => '',
+        'line_nr' => 4,
+        'macro' => ''
+      }
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'text' => 'node'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'type' => 'line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [
+        {
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'args' => [
+            {
+              'contents' => [
+                {
+                  'text' => '-'
+                }
+              ],
+              'extra' => {
+                'spaces_after_argument' => '
+'
+              },
+              'type' => 'line_arg'
+            }
+          ],
+          'cmdname' => 'findex',
+          'extra' => {
+            'index_entry' => {
+              'content_normalized' => [],
+              'entry_content' => [],
+              'entry_element' => {},
+              'entry_node' => {},
+              'entry_number' => 1,
+              'in_code' => 1,
+              'index_at_command' => 'findex',
+              'index_ignore_chars' => {
+                '-' => 1
+              },
+              'index_name' => 'fn',
+              'index_type_command' => 'findex'
+            },
+            'spaces_before_argument' => ' '
+          },
+          'source_info' => {
+            'file_name' => '',
+            'line_nr' => 8,
+            'macro' => ''
+          },
+          'type' => 'index_entry_command'
+        },
+        {
+          'args' => [
+            {
+              'contents' => [
+                {
+                  'text' => '--'
+                }
+              ],
+              'extra' => {
+                'spaces_after_argument' => '
+'
+              },
+              'type' => 'line_arg'
+            }
+          ],
+          'cmdname' => 'findex',
+          'extra' => {
+            'index_entry' => {
+              'content_normalized' => [],
+              'entry_content' => [],
+              'entry_element' => {},
+              'entry_node' => {},
+              'entry_number' => 2,
+              'in_code' => 1,
+              'index_at_command' => 'findex',
+              'index_ignore_chars' => {
+                '-' => 1
+              },
+              'index_name' => 'fn',
+              'index_type_command' => 'findex'
+            },
+            'spaces_before_argument' => ' '
+          },
+          'source_info' => {
+            'file_name' => '',
+            'line_nr' => 9,
+            'macro' => ''
+          },
+          'type' => 'index_entry_command'
+        },
+        {
+          'args' => [
+            {
+              'contents' => [
+                {
+                  'text' => 'A'
+                }
+              ],
+              'extra' => {
+                'spaces_after_argument' => '
+'
+              },
+              'type' => 'line_arg'
+            }
+          ],
+          'cmdname' => 'findex',
+          'extra' => {
+            'index_entry' => {
+              'content_normalized' => [],
+              'entry_content' => [],
+              'entry_element' => {},
+              'entry_node' => {},
+              'entry_number' => 3,
+              'in_code' => 1,
+              'index_at_command' => 'findex',
+              'index_ignore_chars' => {
+                '-' => 1
+              },
+              'index_name' => 'fn',
+              'index_type_command' => 'findex'
+            },
+            'spaces_before_argument' => ' '
+          },
+          'source_info' => {
+            'file_name' => '',
+            'line_nr' => 10,
+            'macro' => ''
+          },
+          'type' => 'index_entry_command'
+        },
+        {
+          'args' => [
+            {
+              'contents' => [
+                {
+                  'args' => [
+                    {
+                      'contents' => [
+                        {
+                          'text' => '--'
+                        }
+                      ],
+                      'type' => 'brace_command_arg'
+                    }
+                  ],
+                  'cmdname' => 'sortas',
+                  'source_info' => {
+                    'file_name' => '',
+                    'line_nr' => 11,
+                    'macro' => ''
+                  }
+                },
+                {
+                  'text' => ' ',
+                  'type' => 'spaces_after_close_brace'
+                },
+                {
+                  'text' => '--'
+                }
+              ],
+              'extra' => {
+                'spaces_after_argument' => '
+'
+              },
+              'type' => 'line_arg'
+            }
+          ],
+          'cmdname' => 'findex',
+          'extra' => {
+            'index_entry' => {
+              'content_normalized' => [],
+              'entry_content' => [],
+              'entry_element' => {},
+              'entry_node' => {},
+              'entry_number' => 4,
+              'in_code' => 1,
+              'index_at_command' => 'findex',
+              'index_ignore_chars' => {
+                '-' => 1
+              },
+              'index_name' => 'fn',
+              'index_type_command' => 'findex',
+              'sortas' => '--'
+            },
+            'sortas' => '--',
+            'spaces_before_argument' => ' '
+          },
+          'source_info' => {
+            'file_name' => '',
+            'line_nr' => 11,
+            'macro' => ''
+          },
+          'type' => 'index_entry_command'
+        },
+        {
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'args' => [
+            {
+              'contents' => [
+                {
+                  'text' => 'fn'
+                }
+              ],
+              'extra' => {
+                'spaces_after_argument' => '
+'
+              },
+              'type' => 'line_arg'
+            }
+          ],
+          'cmdname' => 'printindex',
+          'extra' => {
+            'misc_args' => [
+              'fn'
+            ],
+            'spaces_before_argument' => ' '
+          },
+          'source_info' => {
+            'file_name' => '',
+            'line_nr' => 13,
+            'macro' => ''
+          }
+        }
+      ],
+      'extra' => {
+        'isindex' => 1,
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [
+              {}
+            ],
+            'normalized' => 'node'
+          }
+        ],
+        'normalized' => 'node',
+        'spaces_before_argument' => ' '
+      },
+      'source_info' => {
+        'file_name' => '',
+        'line_nr' => 6,
+        'macro' => ''
+      }
+    }
+  ],
+  'type' => 'document_root'
+};
+$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[1]{'extra'}{'node_content'}[0]
 = 
$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[1]{'args'}[0]{'contents'}[0];
+$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[1]{'extra'}{'nodes_manuals'}[0]{'node_content'}[0]
 = 
$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[1]{'args'}[0]{'contents'}[0];
+$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3]{'contents'}[1]{'extra'}{'index_entry'}{'content_normalized'}
 = 
$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'};
+$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3]{'contents'}[1]{'extra'}{'index_entry'}{'entry_content'}
 = 
$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'};
+$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3]{'contents'}[1]{'extra'}{'index_entry'}{'entry_element'}
 = 
$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3]{'contents'}[1];
+$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3]{'contents'}[1]{'extra'}{'index_entry'}{'entry_node'}
 = $result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3];
+$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3]{'contents'}[2]{'extra'}{'index_entry'}{'content_normalized'}
 = 
$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3]{'contents'}[2]{'args'}[0]{'contents'};
+$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3]{'contents'}[2]{'extra'}{'index_entry'}{'entry_content'}
 = 
$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3]{'contents'}[2]{'args'}[0]{'contents'};
+$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3]{'contents'}[2]{'extra'}{'index_entry'}{'entry_element'}
 = 
$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3]{'contents'}[2];
+$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3]{'contents'}[2]{'extra'}{'index_entry'}{'entry_node'}
 = $result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3];
+$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3]{'contents'}[3]{'extra'}{'index_entry'}{'content_normalized'}
 = 
$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3]{'contents'}[3]{'args'}[0]{'contents'};
+$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3]{'contents'}[3]{'extra'}{'index_entry'}{'entry_content'}
 = 
$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3]{'contents'}[3]{'args'}[0]{'contents'};
+$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3]{'contents'}[3]{'extra'}{'index_entry'}{'entry_element'}
 = 
$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3]{'contents'}[3];
+$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3]{'contents'}[3]{'extra'}{'index_entry'}{'entry_node'}
 = $result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3];
+$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3]{'contents'}[4]{'extra'}{'index_entry'}{'content_normalized'}
 = 
$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3]{'contents'}[4]{'args'}[0]{'contents'};
+$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3]{'contents'}[4]{'extra'}{'index_entry'}{'entry_content'}
 = 
$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3]{'contents'}[4]{'args'}[0]{'contents'};
+$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3]{'contents'}[4]{'extra'}{'index_entry'}{'entry_element'}
 = 
$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3]{'contents'}[4];
+$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3]{'contents'}[4]{'extra'}{'index_entry'}{'entry_node'}
 = $result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3];
+$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3]{'extra'}{'node_content'}[0]
 = 
$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3]{'args'}[0]{'contents'}[0];
+$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3]{'extra'}{'nodes_manuals'}[0]{'node_content'}[0]
 = 
$result_trees{'ignored_sort_char_empty_entries'}{'contents'}[3]{'args'}[0]{'contents'}[0];
+
+$result_texis{'ignored_sort_char_empty_entries'} = '@set txiindexhyphenignore
+
+@node Top
+@top
+
+@node node
+
+@findex -
+@findex --
+@findex A
+@findex @sortas{--} --
+
+@printindex fn
+';
+
+
+$result_texts{'ignored_sort_char_empty_entries'} = '
+
+
+
+';
+
+$result_sectioning{'ignored_sort_char_empty_entries'} = {
+  'structure' => {
+    'section_childs' => [
+      {
+        'cmdname' => 'top',
+        'extra' => {
+          'associated_node' => {
+            'cmdname' => 'node',
+            'extra' => {
+              'normalized' => 'Top'
+            },
+            'structure' => {}
+          }
+        },
+        'structure' => {
+          'section_level' => 0,
+          'section_up' => {}
+        }
+      }
+    ],
+    'section_level' => -1
+  }
+};
+$result_sectioning{'ignored_sort_char_empty_entries'}{'structure'}{'section_childs'}[0]{'structure'}{'section_up'}
 = $result_sectioning{'ignored_sort_char_empty_entries'};
+
+$result_nodes{'ignored_sort_char_empty_entries'} = {
+  'cmdname' => 'node',
+  'extra' => {
+    'associated_section' => {
+      'cmdname' => 'top',
+      'extra' => {},
+      'structure' => {}
+    },
+    'normalized' => 'Top'
+  },
+  'structure' => {
+    'node_next' => {
+      'cmdname' => 'node',
+      'extra' => {
+        'isindex' => 1,
+        'normalized' => 'node'
+      },
+      'structure' => {
+        'node_prev' => {}
+      }
+    }
+  }
+};
+$result_nodes{'ignored_sort_char_empty_entries'}{'structure'}{'node_next'}{'structure'}{'node_prev'}
 = $result_nodes{'ignored_sort_char_empty_entries'};
+
+$result_menus{'ignored_sort_char_empty_entries'} = {
+  'cmdname' => 'node',
+  'extra' => {
+    'normalized' => 'Top'
+  },
+  'structure' => {}
+};
+
+$result_errors{'ignored_sort_char_empty_entries'} = [
+  {
+    'error_line' => 'warning: empty index key in @findex
+',
+    'file_name' => '',
+    'line_nr' => 8,
+    'macro' => '',
+    'text' => 'empty index key in @findex',
+    'type' => 'warning'
+  },
+  {
+    'error_line' => 'warning: empty index key in @findex
+',
+    'file_name' => '',
+    'line_nr' => 9,
+    'macro' => '',
+    'text' => 'empty index key in @findex',
+    'type' => 'warning'
+  }
+];
+
+
+$result_floats{'ignored_sort_char_empty_entries'} = {};
+
+
+$result_indices_sort_strings{'ignored_sort_char_empty_entries'} = {
+  'fn' => [
+    '--',
+    'A'
+  ]
+};
+
+
+
+$result_converted{'info'}->{'ignored_sort_char_empty_entries'} = 'This is , 
produced from .
+
+
+File: ,  Node: Top,  Next: node,  Up: (dir)
+
+
+File: ,  Node: node,  Prev: Top
+
+[index]
+* Menu:
+
+* --:                                    node.                  (line 3)
+* A:                                     node.                  (line 3)
+
+
+
+Tag Table:
+Node: Top27
+Node: node74
+
+End Tag Table
+
+
+Local Variables:
+coding: utf-8
+End:
+';
+
+$result_converted_errors{'info'}->{'ignored_sort_char_empty_entries'} = [
+  {
+    'error_line' => 'warning: empty index key in @findex
+',
+    'file_name' => '',
+    'line_nr' => 8,
+    'macro' => '',
+    'text' => 'empty index key in @findex',
+    'type' => 'warning'
+  },
+  {
+    'error_line' => 'warning: empty index key in @findex
+',
+    'file_name' => '',
+    'line_nr' => 9,
+    'macro' => '',
+    'text' => 'empty index key in @findex',
+    'type' => 'warning'
+  }
+];
+
+
+
+$result_converted{'plaintext'}->{'ignored_sort_char_empty_entries'} = '* Menu:
+
+* --:                                    node.                  (line 0)
+* A:                                     node.                  (line 0)
+
+';
+
+$result_converted_errors{'plaintext'}->{'ignored_sort_char_empty_entries'} = [
+  {
+    'error_line' => 'warning: empty index key in @findex
+',
+    'file_name' => '',
+    'line_nr' => 8,
+    'macro' => '',
+    'text' => 'empty index key in @findex',
+    'type' => 'warning'
+  },
+  {
+    'error_line' => 'warning: empty index key in @findex
+',
+    'file_name' => '',
+    'line_nr' => 9,
+    'macro' => '',
+    'text' => 'empty index key in @findex',
+    'type' => 'warning'
+  }
+];
+
+
+
+$result_converted{'html_text'}->{'ignored_sort_char_empty_entries'} = '
+<div class="top-level-extent" id="Top">
+<div class="nav-panel">
+<p>
+ &nbsp; [<a href="#node" title="Index" rel="index">Index</a>]</p>
+</div>
+<a class="top" id="SEC_Top"></a>
+<hr>
+<a class="node-id" id="node"></a><div class="nav-panel">
+<p>
+ &nbsp; [<a href="#node" title="Index" rel="index">Index</a>]</p>
+</div>
+<h4 class="node">node</h4>
+
+<a class="index-entry-id" id="index-_002d"></a>
+<a class="index-entry-id" id="index-_002d_002d"></a>
+<a class="index-entry-id" id="index-A"></a>
+<a class="index-entry-id" id="index-_002d_002d-1"></a>
+
+<div class="printindex fn-printindex">
+<table class="fn-letters-header-printindex"><tr><th>Jump to: &nbsp; 
</th><td><a class="summary-letter-printindex" 
href="#t_i_fn_symbol-1"><b>-</b></a>
+ &nbsp; 
+<br>
+<a class="summary-letter-printindex" href="#t_i_fn_letter-A"><b>A</b></a>
+ &nbsp; 
+</td></tr></table>
+<table class="fn-entries-printindex" border="0">
+<tr><td></td><th class="entries-header-printindex">Index 
Entry</th><td>&nbsp;</td><th class="sections-header-printindex"> 
Section</th></tr>
+<tr><td colspan="4"> <hr></td></tr>
+<tr><th id="t_i_fn_symbol-1">-</th><td></td><td></td></tr>
+<tr><td></td><td class="printindex-index-entry"><a 
href="#index-_002d_002d-1"><code>--</code></a>:</td><td>&nbsp;</td><td 
class="printindex-index-section"><a href="#node">node</a></td></tr>
+<tr><td colspan="4"> <hr></td></tr>
+<tr><th id="t_i_fn_letter-A">A</th><td></td><td></td></tr>
+<tr><td></td><td class="printindex-index-entry"><a 
href="#index-A"><code>A</code></a>:</td><td>&nbsp;</td><td 
class="printindex-index-section"><a href="#node">node</a></td></tr>
+<tr><td colspan="4"> <hr></td></tr>
+</table>
+<table class="fn-letters-footer-printindex"><tr><th>Jump to: &nbsp; 
</th><td><a class="summary-letter-printindex" 
href="#t_i_fn_symbol-1"><b>-</b></a>
+ &nbsp; 
+<br>
+<a class="summary-letter-printindex" href="#t_i_fn_letter-A"><b>A</b></a>
+ &nbsp; 
+</td></tr></table>
+</div>
+</div>
+';
+
+$result_converted_errors{'html_text'}->{'ignored_sort_char_empty_entries'} = [
+  {
+    'error_line' => 'warning: empty index key in @findex
+',
+    'file_name' => '',
+    'line_nr' => 8,
+    'macro' => '',
+    'text' => 'empty index key in @findex',
+    'type' => 'warning'
+  },
+  {
+    'error_line' => 'warning: empty index key in @findex
+',
+    'file_name' => '',
+    'line_nr' => 9,
+    'macro' => '',
+    'text' => 'empty index key in @findex',
+    'type' => 'warning'
+  }
+];
+
+
+
+$result_converted{'xml'}->{'ignored_sort_char_empty_entries'} = '<set 
name="txiindexhyphenignore" line=" txiindexhyphenignore"></set>
+
+<node name="Top" spaces=" "><nodename>Top</nodename><nodenext 
automatic="on">node</nodenext></node>
+<top><sectiontitle></sectiontitle>
+
+<node name="node" spaces=" "><nodename>node</nodename><nodeprev 
automatic="on">Top</nodeprev></node>
+
+<findex index="fn" spaces=" "><indexterm index="fn" 
number="1">-</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" 
number="2">--</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" 
number="3">A</indexterm></findex>
+<findex index="fn" spaces=" "><indexterm index="fn" 
number="4"><sortas>--</sortas> --</indexterm></findex>
+
+<printindex spaces=" " value="fn" line="fn"></printindex>
+</top>
+';
+
+1;