bpo-32916: IDLE: Change str to code in pyparse (GH-5830)

Adjust tests and user modules to match.
(cherry picked from commit c29c03a)

Co-authored-by: Cheryl Sabella <[email protected]>

Author: miss-islington

Lib/idlelib/editor.py

@@ -1302,7 +1302,7 @@ def newline_and_indent_event(self, event):
                     startat = max(lno - context, 1)
                     startatindex = repr(startat) + ".0"
                     rawtext = text.get(startatindex, "insert")
-                    y.set_str(rawtext)
+                    y.set_code(rawtext)
                     bod = y.find_good_parse_start(
                               self.context_use_ps1,
                               self._build_char_in_string_func(startatindex))
@@ -1316,7 +1316,7 @@ def newline_and_indent_event(self, event):
                 else:
                     startatindex = "1.0"
                 rawtext = text.get(startatindex, "insert")
-                y.set_str(rawtext)
+                y.set_code(rawtext)
                 y.set_lo(0)
 
             c = y.get_continuation_type()

Lib/idlelib/hyperparser.py

@@ -44,7 +44,7 @@ def index2line(index):
                 # at end. We add a space so that index won't be at end
                 # of line, so that its status will be the same as the
                 # char before it, if should.
-                parser.set_str(text.get(startatindex, stopatindex)+' \n')
+                parser.set_code(text.get(startatindex, stopatindex)+' \n')
                 bod = parser.find_good_parse_start(
                           editwin._build_char_in_string_func(startatindex))
                 if bod is not None or startat == 1:
@@ -60,12 +60,12 @@ def index2line(index):
             # We add the newline because PyParse requires it. We add a
             # space so that index won't be at end of line, so that its
             # status will be the same as the char before it, if should.
-            parser.set_str(text.get(startatindex, stopatindex)+' \n')
+            parser.set_code(text.get(startatindex, stopatindex)+' \n')
             parser.set_lo(0)
 
         # We want what the parser has, minus the last newline and space.
-        self.rawtext = parser.str[:-2]
-        # Parser.str apparently preserves the statement we are in, so
+        self.rawtext = parser.code[:-2]
+        # Parser.code apparently preserves the statement we are in, so
         # that stopatindex can be used to synchronize the string with
         # the text box indices.
         self.stopatindex = stopatindex

Lib/idlelib/idle_test/test_pyparse.py

@@ -62,32 +62,32 @@ def test_init(self):
         self.assertEqual(self.parser.indentwidth, 4)
         self.assertEqual(self.parser.tabwidth, 4)
 
-    def test_set_str(self):
+    def test_set_code(self):
         eq = self.assertEqual
         p = self.parser
-        setstr = p.set_str
+        setcode = p.set_code
 
         # Not empty and doesn't end with newline.
         with self.assertRaises(AssertionError):
-            setstr('a')
+            setcode('a')
 
         tests = ('',
                  'a\n')
 
         for string in tests:
             with self.subTest(string=string):
-                setstr(string)
-                eq(p.str, string)
+                setcode(string)
+                eq(p.code, string)
                 eq(p.study_level, 0)
 
     def test_find_good_parse_start(self):
         eq = self.assertEqual
         p = self.parser
-        setstr = p.set_str
+        setcode = p.set_code
         start = p.find_good_parse_start
 
         # Split def across lines.
-        setstr('"""This is a module docstring"""\n'
+        setcode('"""This is a module docstring"""\n'
                'class C():\n'
                '    def __init__(self, a,\n'
                '                 b=True):\n'
@@ -117,7 +117,7 @@ def test_find_good_parse_start(self):
 
         # Code without extra line break in def line - mostly returns the same
         # values.
-        setstr('"""This is a module docstring"""\n'
+        setcode('"""This is a module docstring"""\n'
                'class C():\n'
                '    def __init__(self, a, b=True):\n'
                '        pass\n'
@@ -138,19 +138,19 @@ def test_set_lo(self):
                 '        pass\n'
                 )
         p = self.parser
-        p.set_str(code)
+        p.set_code(code)
 
         # Previous character is not a newline.
         with self.assertRaises(AssertionError):
             p.set_lo(5)
 
-        # A value of 0 doesn't change self.str.
+        # A value of 0 doesn't change self.code.
         p.set_lo(0)
-        self.assertEqual(p.str, code)
+        self.assertEqual(p.code, code)
 
         # An index that is preceded by a newline.
         p.set_lo(44)
-        self.assertEqual(p.str, code[44:])
+        self.assertEqual(p.code, code[44:])
 
     def test_tran(self):
         self.assertEqual('\t a([{b}])b"c\'d\n'.translate(self.parser._tran),
@@ -159,7 +159,7 @@ def test_tran(self):
     def test_study1(self):
         eq = self.assertEqual
         p = self.parser
-        setstr = p.set_str
+        setcode = p.set_code
         study = p._study1
 
         (NONE, BACKSLASH, FIRST, NEXT, BRACKET) = range(5)
@@ -197,7 +197,7 @@ def test_study1(self):
 
         for test in tests:
             with self.subTest(string=test.string):
-                setstr(test.string)  # resets study_level
+                setcode(test.string)  # resets study_level
                 study()
                 eq(p.study_level, 1)
                 eq(p.goodlines, test.goodlines)
@@ -209,7 +209,7 @@ def test_study1(self):
     def test_get_continuation_type(self):
         eq = self.assertEqual
         p = self.parser
-        setstr = p.set_str
+        setcode = p.set_code
         gettype = p.get_continuation_type
 
         (NONE, BACKSLASH, FIRST, NEXT, BRACKET) = range(5)
@@ -224,13 +224,13 @@ def test_get_continuation_type(self):
 
         for test in tests:
             with self.subTest(string=test.string):
-                setstr(test.string)
+                setcode(test.string)
                 eq(gettype(), test.continuation)
 
     def test_study2(self):
         eq = self.assertEqual
         p = self.parser
-        setstr = p.set_str
+        setcode = p.set_code
         study = p._study2
 
         TestInfo = namedtuple('TestInfo', ['string', 'start', 'end', 'lastch',
@@ -276,7 +276,7 @@ def test_study2(self):
 
         for test in tests:
             with self.subTest(string=test.string):
-                setstr(test.string)
+                setcode(test.string)
                 study()
                 eq(p.study_level, 2)
                 eq(p.stmt_start, test.start)
@@ -291,7 +291,7 @@ def test_study2(self):
     def test_get_num_lines_in_stmt(self):
         eq = self.assertEqual
         p = self.parser
-        setstr = p.set_str
+        setcode = p.set_code
         getlines = p.get_num_lines_in_stmt
 
         TestInfo = namedtuple('TestInfo', ['string', 'lines'])
@@ -307,19 +307,19 @@ def test_get_num_lines_in_stmt(self):
             )
 
         # Blank string doesn't have enough elements in goodlines.
-        setstr('')
+        setcode('')
         with self.assertRaises(IndexError):
             getlines()
 
         for test in tests:
             with self.subTest(string=test.string):
-                setstr(test.string)
+                setcode(test.string)
                 eq(getlines(), test.lines)
 
     def test_compute_bracket_indent(self):
         eq = self.assertEqual
         p = self.parser
-        setstr = p.set_str
+        setcode = p.set_code
         indent = p.compute_bracket_indent
 
         TestInfo = namedtuple('TestInfo', ['string', 'spaces'])
@@ -340,18 +340,18 @@ def test_compute_bracket_indent(self):
              )
 
         # Must be C_BRACKET continuation type.
-        setstr('def function1(self, a, b):\n')
+        setcode('def function1(self, a, b):\n')
         with self.assertRaises(AssertionError):
             indent()
 
         for test in tests:
-            setstr(test.string)
+            setcode(test.string)
             eq(indent(), test.spaces)
 
     def test_compute_backslash_indent(self):
         eq = self.assertEqual
         p = self.parser
-        setstr = p.set_str
+        setcode = p.set_code
         indent = p.compute_backslash_indent
 
         # Must be C_BACKSLASH continuation type.
@@ -361,7 +361,7 @@ def test_compute_backslash_indent(self):
                   )
         for string in errors:
             with self.subTest(string=string):
-                setstr(string)
+                setcode(string)
                 with self.assertRaises(AssertionError):
                     indent()
 
@@ -384,13 +384,13 @@ def test_compute_backslash_indent(self):
                  )
         for test in tests:
             with self.subTest(string=test.string):
-                setstr(test.string)
+                setcode(test.string)
                 eq(indent(), test.spaces)
 
     def test_get_base_indent_string(self):
         eq = self.assertEqual
         p = self.parser
-        setstr = p.set_str
+        setcode = p.set_code
         baseindent = p.get_base_indent_string
 
         TestInfo = namedtuple('TestInfo', ['string', 'indent'])
@@ -405,14 +405,14 @@ def test_get_base_indent_string(self):
 
         for test in tests:
             with self.subTest(string=test.string):
-                setstr(test.string)
+                setcode(test.string)
                 eq(baseindent(), test.indent)
 
     def test_is_block_opener(self):
         yes = self.assertTrue
         no = self.assertFalse
         p = self.parser
-        setstr = p.set_str
+        setcode = p.set_code
         opener = p.is_block_opener
 
         TestInfo = namedtuple('TestInfo', ['string', 'assert_'])
@@ -433,14 +433,14 @@ def test_is_block_opener(self):
 
         for test in tests:
             with self.subTest(string=test.string):
-                setstr(test.string)
+                setcode(test.string)
                 test.assert_(opener())
 
     def test_is_block_closer(self):
         yes = self.assertTrue
         no = self.assertFalse
         p = self.parser
-        setstr = p.set_str
+        setcode = p.set_code
         closer = p.is_block_closer
 
         TestInfo = namedtuple('TestInfo', ['string', 'assert_'])
@@ -462,13 +462,13 @@ def test_is_block_closer(self):
 
         for test in tests:
             with self.subTest(string=test.string):
-                setstr(test.string)
+                setcode(test.string)
                 test.assert_(closer())
 
     def test_get_last_stmt_bracketing(self):
         eq = self.assertEqual
         p = self.parser
-        setstr = p.set_str
+        setcode = p.set_code
         bracketing = p.get_last_stmt_bracketing
 
         TestInfo = namedtuple('TestInfo', ['string', 'bracket'])
@@ -489,7 +489,7 @@ def test_get_last_stmt_bracketing(self):
 
         for test in tests:
             with self.subTest(string=test.string):
-                setstr(test.string)
+                setcode(test.string)
                 eq(bracketing(), test.bracket)