test-minirst: don't test on invalid reST input

Input such as

      Only the
    left-most line
  (this line!)
    is significant
      for the indentation

is not valid reStructuredText: the first line starts a block quote,
but then the second line is not allowed to be unindented.

tests/test-minirst.py

@@ -1,153 +1,138 b''
 #!/usr/bin/env python
 
 from mercurial import minirst
 
 def debugformat(title, text, width):
     print "%s formatted to fit within %d characters:" % (title, width)
     print "-" * 70
     print minirst.format(text, width)
     print "-" * 70
     print
 
 paragraphs = """
 This is some text in the first paragraph.
 
-  An indented paragraph
-  with just two lines.
-
-
-The third paragraph. It is followed by some
-random lines with spurious spaces.
+  A small indented paragraph.
+  It is followed by some lines
+  containing random whitespace.
  
   
    
-  
- 
-No indention
- here, despite
-the uneven left
- margin.
-
-      Only the
-    left-most line
-  (this line!)
-    is significant
-      for the indentation
-
+The third and final paragraph.
 """
 
 debugformat('paragraphs', paragraphs, 60)
 debugformat('paragraphs', paragraphs, 30)
 
 
 definitions = """
 A Term
   Definition. The indented
   lines make up the definition.
 Another Term
   Another definition. The final line in the
    definition determines the indentation, so
     this will be indented with four spaces.
 
   A Nested/Indented Term
     Definition.
 """
 
 debugformat('definitions', definitions, 60)
 debugformat('definitions', definitions, 30)
 
 
 literals = r"""
 The fully minimized form is the most
 convenient form::
 
   Hello
     literal
       world
 
 In the partially minimized form a paragraph
 simply ends with space-double-colon. ::
 
   ////////////////////////////////////////
   long un-wrapped line in a literal block
   \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
 
 ::
 
   This literal block is started with '::',
     the so-called expanded form. The paragraph
       with '::' disappears in the final output.
 """
 
 debugformat('literals', literals, 60)
 debugformat('literals', literals, 30)
 
 
 lists = """
 - This is the first list item.
 
   Second paragraph in the first list item.
 
 - List items need not be separated
   by a blank line.
 - And will be rendered without
   one in any case.
 
 We can have indented lists:
 
   - This is an indented list item
 
   - Another indented list item::
 
       - A literal block in the middle
             of an indented list.
 
       (The above is not a list item since we are in the literal block.)
 
 ::
 
   Literal block with no indentation (apart from
   the two spaces added to all literal blocks).
 """
 
 debugformat('lists', lists, 60)
 debugformat('lists', lists, 30)
 
 
 options = """
 There is support for simple option lists,
 but only with long options:
 
 --all      Output all.
 --both     Output both (this description is
            quite long).
 --long     Output all day long.
 
 --par      This option has two paragraphs in its description.
            This is the first.
 
            This is the second.  Blank lines may be omitted between
            options (as above) or left in (as here).
 
 The next paragraph looks like an option list, but lacks the two-space
 marker after the option. It is treated as a normal paragraph:
 
 --foo bar baz
 """
 
 debugformat('options', options, 60)
 debugformat('options', options, 30)
 
 
 fields = """
 Field lists give a simple two-column layout:
 
 :key:         The whitespace following the key is
   significant for the wrapping of this text.
 :another key: More text.
     The indentation on the following
     lines is not significant.
 """
 
 debugformat('fields', fields, 60)
 debugformat('fields', fields, 30)

tests/test-minirst.py.out

@@ -1,239 +1,227 b''
 paragraphs formatted to fit within 60 characters:
 ----------------------------------------------------------------------
 This is some text in the first paragraph.
 
-  An indented paragraph with just two lines.
-
-The third paragraph. It is followed by some random lines
-with spurious spaces.
+  A small indented paragraph. It is followed by some lines
+  containing random whitespace.
 
-No indention here, despite the uneven left margin.
-
-  Only the left-most line (this line!) is significant for
-  the indentation
+The third and final paragraph.
 ----------------------------------------------------------------------
 
 paragraphs formatted to fit within 30 characters:
 ----------------------------------------------------------------------
 This is some text in the first
 paragraph.
 
-  An indented paragraph with
-  just two lines.
-
-The third paragraph. It is
-followed by some random lines
-with spurious spaces.
+  A small indented paragraph.
+  It is followed by some lines
+  containing random
+  whitespace.
 
-No indention here, despite the
-uneven left margin.
-
-  Only the left-most line
-  (this line!) is significant
-  for the indentation
+The third and final paragraph.
 ----------------------------------------------------------------------
 
 definitions formatted to fit within 60 characters:
 ----------------------------------------------------------------------
 A Term
   Definition. The indented lines make up the definition.
 Another Term
     Another definition. The final line in the definition
     determines the indentation, so this will be indented
     with four spaces.
   A Nested/Indented Term
     Definition.
 ----------------------------------------------------------------------
 
 definitions formatted to fit within 30 characters:
 ----------------------------------------------------------------------
 A Term
   Definition. The indented
   lines make up the
   definition.
 Another Term
     Another definition. The
     final line in the
     definition determines the
     indentation, so this will
     be indented with four
     spaces.
   A Nested/Indented Term
     Definition.
 ----------------------------------------------------------------------
 
 literals formatted to fit within 60 characters:
 ----------------------------------------------------------------------
 The fully minimized form is the most convenient form:
 
   Hello
     literal
       world
 
 In the partially minimized form a paragraph simply ends with
 space-double-colon.
 
   ////////////////////////////////////////
   long un-wrapped line in a literal block
   \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
 
   This literal block is started with '::',
     the so-called expanded form. The paragraph
       with '::' disappears in the final output.
 ----------------------------------------------------------------------
 
 literals formatted to fit within 30 characters:
 ----------------------------------------------------------------------
 The fully minimized form is
 the most convenient form:
 
   Hello
     literal
       world
 
 In the partially minimized
 form a paragraph simply ends
 with space-double-colon.
 
   ////////////////////////////////////////
   long un-wrapped line in a literal block
   \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
 
   This literal block is started with '::',
     the so-called expanded form. The paragraph
       with '::' disappears in the final output.
 ----------------------------------------------------------------------
 
 lists formatted to fit within 60 characters:
 ----------------------------------------------------------------------
 - This is the first list item.
 
   Second paragraph in the first list item.
 
 - List items need not be separated by a blank line.
 - And will be rendered without one in any case.
 
 We can have indented lists:
 
   - This is an indented list item
   - Another indented list item:
 
       - A literal block in the middle
             of an indented list.
 
       (The above is not a list item since we are in the literal block.)
 
   Literal block with no indentation (apart from
   the two spaces added to all literal blocks).
 ----------------------------------------------------------------------
 
 lists formatted to fit within 30 characters:
 ----------------------------------------------------------------------
 - This is the first list item.
 
   Second paragraph in the
   first list item.
 
 - List items need not be
   separated by a blank line.
 - And will be rendered without
   one in any case.
 
 We can have indented lists:
 
   - This is an indented list
     item
   - Another indented list
     item:
 
       - A literal block in the middle
             of an indented list.
 
       (The above is not a list item since we are in the literal block.)
 
   Literal block with no indentation (apart from
   the two spaces added to all literal blocks).
 ----------------------------------------------------------------------
 
 options formatted to fit within 60 characters:
 ----------------------------------------------------------------------
 There is support for simple option lists, but only with long
 options:
 
 --all      Output all.
 --both     Output both (this description is quite long).
 --long     Output all day long.
 --par      This option has two paragraphs in its
            description. This is the first.
 
            This is the second.  Blank lines may be omitted
            between options (as above) or left in (as here).
 
 The next paragraph looks like an option list, but lacks the
 two-space marker after the option. It is treated as a normal
 paragraph:
 
 --foo bar baz
 ----------------------------------------------------------------------
 
 options formatted to fit within 30 characters:
 ----------------------------------------------------------------------
 There is support for simple
 option lists, but only with
 long options:
 
 --all      Output all.
 --both     Output both (this
            description is
            quite long).
 --long     Output all day
            long.
 --par      This option has two
            paragraphs in its
            description. This
            is the first.
 
            This is the second.
            Blank lines may be
            omitted between
            options (as above)
            or left in (as
            here).
 
 The next paragraph looks like
 an option list, but lacks the
 two-space marker after the
 option. It is treated as a
 normal paragraph:
 
 --foo bar baz
 ----------------------------------------------------------------------
 
 fields formatted to fit within 60 characters:
 ----------------------------------------------------------------------
 Field lists give a simple two-column layout:
 
 key           The whitespace following the key is
               significant for the wrapping of this text.
 another key   More text. The indentation on the following
               lines is not significant.
 ----------------------------------------------------------------------
 
 fields formatted to fit within 30 characters:
 ----------------------------------------------------------------------
 Field lists give a simple two-
 column layout:
 
 key           The whitespace
               following the
               key is
               significant for
               the wrapping of
               this text.
 another key   More text. The
               indentation on
               the following
               lines is not
               significant.
 ----------------------------------------------------------------------