Restoring authorship annotation for <shadchin@yandex-team.ru>. Commit 2 of 2.

1 files changed, 216 insertions, 216 deletions

diff --git a/contrib/python/prompt-toolkit/py3/tests/test_formatted_text.py b/contrib/python/prompt-toolkit/py3/tests/test_formatted_text.py
index b90754a59a..23f5ccfd57 100644
--- a/contrib/python/prompt-toolkit/py3/tests/test_formatted_text.py
+++ b/contrib/python/prompt-toolkit/py3/tests/test_formatted_text.py
@@ -1,216 +1,216 @@
-from prompt_toolkit.formatted_text import ( 
-    ANSI, 
-    HTML, 
-    FormattedText, 
-    PygmentsTokens, 
-    Template, 
-    merge_formatted_text, 
-    to_formatted_text, 
-) 
-from prompt_toolkit.formatted_text.utils import split_lines 
- 
- 
-def test_basic_html(): 
-    html = HTML("<i>hello</i>") 
-    assert to_formatted_text(html) == [("class:i", "hello")] 
- 
-    html = HTML("<i><b>hello</b></i>") 
-    assert to_formatted_text(html) == [("class:i,b", "hello")] 
- 
-    html = HTML("<i><b>hello</b>world<strong>test</strong></i>after") 
-    assert to_formatted_text(html) == [ 
-        ("class:i,b", "hello"), 
-        ("class:i", "world"), 
-        ("class:i,strong", "test"), 
-        ("", "after"), 
-    ] 
- 
-    # It's important that `to_formatted_text` returns a `FormattedText` 
-    # instance. Otherwise, `print_formatted_text` won't recognise it and will 
-    # print a list literal instead. 
-    assert isinstance(to_formatted_text(html), FormattedText) 
- 
- 
-def test_html_with_fg_bg(): 
-    html = HTML('<style bg="ansired">hello</style>') 
-    assert to_formatted_text(html) == [ 
-        ("bg:ansired", "hello"), 
-    ] 
- 
-    html = HTML('<style bg="ansired" fg="#ff0000">hello</style>') 
-    assert to_formatted_text(html) == [ 
-        ("fg:#ff0000 bg:ansired", "hello"), 
-    ] 
- 
-    html = HTML( 
-        '<style bg="ansired" fg="#ff0000">hello <world fg="ansiblue">world</world></style>' 
-    ) 
-    assert to_formatted_text(html) == [ 
-        ("fg:#ff0000 bg:ansired", "hello "), 
-        ("class:world fg:ansiblue bg:ansired", "world"), 
-    ] 
- 
- 
-def test_ansi_formatting(): 
-    value = ANSI("\x1b[32mHe\x1b[45mllo") 
- 
-    assert to_formatted_text(value) == [ 
-        ("ansigreen", "H"), 
-        ("ansigreen", "e"), 
-        ("ansigreen bg:ansimagenta", "l"), 
-        ("ansigreen bg:ansimagenta", "l"), 
-        ("ansigreen bg:ansimagenta", "o"), 
-    ] 
- 
-    # Bold and italic. 
-    value = ANSI("\x1b[1mhe\x1b[0mllo") 
- 
-    assert to_formatted_text(value) == [ 
-        ("bold", "h"), 
-        ("bold", "e"), 
-        ("", "l"), 
-        ("", "l"), 
-        ("", "o"), 
-    ] 
- 
-    # Zero width escapes. 
-    value = ANSI("ab\001cd\002ef") 
- 
-    assert to_formatted_text(value) == [ 
-        ("", "a"), 
-        ("", "b"), 
-        ("[ZeroWidthEscape]", "cd"), 
-        ("", "e"), 
-        ("", "f"), 
-    ] 
- 
-    assert isinstance(to_formatted_text(value), FormattedText) 
- 
- 
-def test_ansi_256_color(): 
-    assert to_formatted_text(ANSI("\x1b[38;5;124mtest")) == [ 
-        ("#af0000", "t"), 
-        ("#af0000", "e"), 
-        ("#af0000", "s"), 
-        ("#af0000", "t"), 
-    ] 
- 
- 
-def test_ansi_true_color(): 
-    assert to_formatted_text(ANSI("\033[38;2;144;238;144m$\033[0;39;49m ")) == [ 
-        ("#90ee90", "$"), 
-        ("ansidefault bg:ansidefault", " "), 
-    ] 
- 
- 
-def test_interpolation(): 
-    value = Template(" {} ").format(HTML("<b>hello</b>")) 
- 
-    assert to_formatted_text(value) == [ 
-        ("", " "), 
-        ("class:b", "hello"), 
-        ("", " "), 
-    ] 
- 
-    value = Template("a{}b{}c").format(HTML("<b>hello</b>"), "world") 
- 
-    assert to_formatted_text(value) == [ 
-        ("", "a"), 
-        ("class:b", "hello"), 
-        ("", "b"), 
-        ("", "world"), 
-        ("", "c"), 
-    ] 
- 
- 
-def test_html_interpolation(): 
-    # %-style interpolation. 
-    value = HTML("<b>%s</b>") % "hello" 
-    assert to_formatted_text(value) == [("class:b", "hello")] 
- 
-    value = HTML("<b>%s</b>") % ("hello",) 
-    assert to_formatted_text(value) == [("class:b", "hello")] 
- 
-    value = HTML("<b>%s</b><u>%s</u>") % ("hello", "world") 
-    assert to_formatted_text(value) == [("class:b", "hello"), ("class:u", "world")] 
- 
-    # Format function. 
-    value = HTML("<b>{0}</b><u>{1}</u>").format("hello", "world") 
-    assert to_formatted_text(value) == [("class:b", "hello"), ("class:u", "world")] 
- 
-    value = HTML("<b>{a}</b><u>{b}</u>").format(a="hello", b="world") 
-    assert to_formatted_text(value) == [("class:b", "hello"), ("class:u", "world")] 
- 
- 
-def test_merge_formatted_text(): 
-    html1 = HTML("<u>hello</u>") 
-    html2 = HTML("<b>world</b>") 
-    result = merge_formatted_text([html1, html2]) 
- 
-    assert to_formatted_text(result) == [ 
-        ("class:u", "hello"), 
-        ("class:b", "world"), 
-    ] 
- 
- 
-def test_pygments_tokens(): 
-    text = [ 
-        (("A", "B"), "hello"),  # Token.A.B 
-        (("C", "D", "E"), "hello"),  # Token.C.D.E 
-        ((), "world"),  # Token 
-    ] 
- 
-    assert to_formatted_text(PygmentsTokens(text)) == [ 
-        ("class:pygments.a.b", "hello"), 
-        ("class:pygments.c.d.e", "hello"), 
-        ("class:pygments", "world"), 
-    ] 
- 
- 
-def test_split_lines(): 
-    lines = list(split_lines([("class:a", "line1\nline2\nline3")])) 
- 
-    assert lines == [ 
-        [("class:a", "line1")], 
-        [("class:a", "line2")], 
-        [("class:a", "line3")], 
-    ] 
- 
- 
-def test_split_lines_2(): 
-    lines = list( 
-        split_lines([("class:a", "line1"), ("class:b", "line2\nline3\nline4")]) 
-    ) 
- 
-    assert lines == [ 
-        [("class:a", "line1"), ("class:b", "line2")], 
-        [("class:b", "line3")], 
-        [("class:b", "line4")], 
-    ] 
- 
- 
-def test_split_lines_3(): 
-    "Edge cases: inputs ending with newlines." 
-    # -1- 
-    lines = list(split_lines([("class:a", "line1\nline2\n")])) 
- 
-    assert lines == [ 
-        [("class:a", "line1")], 
-        [("class:a", "line2")], 
-        [("class:a", "")], 
-    ] 
- 
-    # -2- 
-    lines = list(split_lines([("class:a", "\n")])) 
- 
-    assert lines == [ 
-        [], 
-        [("class:a", "")], 
-    ] 
- 
-    # -3- 
-    lines = list(split_lines([("class:a", "")])) 
- 
-    assert lines == [ 
-        [("class:a", "")], 
-    ] 
+from prompt_toolkit.formatted_text import (
+    ANSI,
+    HTML,
+    FormattedText,
+    PygmentsTokens,
+    Template,
+    merge_formatted_text,
+    to_formatted_text,
+)
+from prompt_toolkit.formatted_text.utils import split_lines
+
+
+def test_basic_html():
+    html = HTML("<i>hello</i>")
+    assert to_formatted_text(html) == [("class:i", "hello")]
+
+    html = HTML("<i><b>hello</b></i>")
+    assert to_formatted_text(html) == [("class:i,b", "hello")]
+
+    html = HTML("<i><b>hello</b>world<strong>test</strong></i>after")
+    assert to_formatted_text(html) == [
+        ("class:i,b", "hello"),
+        ("class:i", "world"),
+        ("class:i,strong", "test"),
+        ("", "after"),
+    ]
+
+    # It's important that `to_formatted_text` returns a `FormattedText`
+    # instance. Otherwise, `print_formatted_text` won't recognise it and will
+    # print a list literal instead.
+    assert isinstance(to_formatted_text(html), FormattedText)
+
+
+def test_html_with_fg_bg():
+    html = HTML('<style bg="ansired">hello</style>')
+    assert to_formatted_text(html) == [
+        ("bg:ansired", "hello"),
+    ]
+
+    html = HTML('<style bg="ansired" fg="#ff0000">hello</style>')
+    assert to_formatted_text(html) == [
+        ("fg:#ff0000 bg:ansired", "hello"),
+    ]
+
+    html = HTML(
+        '<style bg="ansired" fg="#ff0000">hello <world fg="ansiblue">world</world></style>'
+    )
+    assert to_formatted_text(html) == [
+        ("fg:#ff0000 bg:ansired", "hello "),
+        ("class:world fg:ansiblue bg:ansired", "world"),
+    ]
+
+
+def test_ansi_formatting():
+    value = ANSI("\x1b[32mHe\x1b[45mllo")
+
+    assert to_formatted_text(value) == [
+        ("ansigreen", "H"),
+        ("ansigreen", "e"),
+        ("ansigreen bg:ansimagenta", "l"),
+        ("ansigreen bg:ansimagenta", "l"),
+        ("ansigreen bg:ansimagenta", "o"),
+    ]
+
+    # Bold and italic.
+    value = ANSI("\x1b[1mhe\x1b[0mllo")
+
+    assert to_formatted_text(value) == [
+        ("bold", "h"),
+        ("bold", "e"),
+        ("", "l"),
+        ("", "l"),
+        ("", "o"),
+    ]
+
+    # Zero width escapes.
+    value = ANSI("ab\001cd\002ef")
+
+    assert to_formatted_text(value) == [
+        ("", "a"),
+        ("", "b"),
+        ("[ZeroWidthEscape]", "cd"),
+        ("", "e"),
+        ("", "f"),
+    ]
+
+    assert isinstance(to_formatted_text(value), FormattedText)
+
+
+def test_ansi_256_color():
+    assert to_formatted_text(ANSI("\x1b[38;5;124mtest")) == [
+        ("#af0000", "t"),
+        ("#af0000", "e"),
+        ("#af0000", "s"),
+        ("#af0000", "t"),
+    ]
+
+
+def test_ansi_true_color():
+    assert to_formatted_text(ANSI("\033[38;2;144;238;144m$\033[0;39;49m ")) == [
+        ("#90ee90", "$"),
+        ("ansidefault bg:ansidefault", " "),
+    ]
+
+
+def test_interpolation():
+    value = Template(" {} ").format(HTML("<b>hello</b>"))
+
+    assert to_formatted_text(value) == [
+        ("", " "),
+        ("class:b", "hello"),
+        ("", " "),
+    ]
+
+    value = Template("a{}b{}c").format(HTML("<b>hello</b>"), "world")
+
+    assert to_formatted_text(value) == [
+        ("", "a"),
+        ("class:b", "hello"),
+        ("", "b"),
+        ("", "world"),
+        ("", "c"),
+    ]
+
+
+def test_html_interpolation():
+    # %-style interpolation.
+    value = HTML("<b>%s</b>") % "hello"
+    assert to_formatted_text(value) == [("class:b", "hello")]
+
+    value = HTML("<b>%s</b>") % ("hello",)
+    assert to_formatted_text(value) == [("class:b", "hello")]
+
+    value = HTML("<b>%s</b><u>%s</u>") % ("hello", "world")
+    assert to_formatted_text(value) == [("class:b", "hello"), ("class:u", "world")]
+
+    # Format function.
+    value = HTML("<b>{0}</b><u>{1}</u>").format("hello", "world")
+    assert to_formatted_text(value) == [("class:b", "hello"), ("class:u", "world")]
+
+    value = HTML("<b>{a}</b><u>{b}</u>").format(a="hello", b="world")
+    assert to_formatted_text(value) == [("class:b", "hello"), ("class:u", "world")]
+
+
+def test_merge_formatted_text():
+    html1 = HTML("<u>hello</u>")
+    html2 = HTML("<b>world</b>")
+    result = merge_formatted_text([html1, html2])
+
+    assert to_formatted_text(result) == [
+        ("class:u", "hello"),
+        ("class:b", "world"),
+    ]
+
+
+def test_pygments_tokens():
+    text = [
+        (("A", "B"), "hello"),  # Token.A.B
+        (("C", "D", "E"), "hello"),  # Token.C.D.E
+        ((), "world"),  # Token
+    ]
+
+    assert to_formatted_text(PygmentsTokens(text)) == [
+        ("class:pygments.a.b", "hello"),
+        ("class:pygments.c.d.e", "hello"),
+        ("class:pygments", "world"),
+    ]
+
+
+def test_split_lines():
+    lines = list(split_lines([("class:a", "line1\nline2\nline3")]))
+
+    assert lines == [
+        [("class:a", "line1")],
+        [("class:a", "line2")],
+        [("class:a", "line3")],
+    ]
+
+
+def test_split_lines_2():
+    lines = list(
+        split_lines([("class:a", "line1"), ("class:b", "line2\nline3\nline4")])
+    )
+
+    assert lines == [
+        [("class:a", "line1"), ("class:b", "line2")],
+        [("class:b", "line3")],
+        [("class:b", "line4")],
+    ]
+
+
+def test_split_lines_3():
+    "Edge cases: inputs ending with newlines."
+    # -1-
+    lines = list(split_lines([("class:a", "line1\nline2\n")]))
+
+    assert lines == [
+        [("class:a", "line1")],
+        [("class:a", "line2")],
+        [("class:a", "")],
+    ]
+
+    # -2-
+    lines = list(split_lines([("class:a", "\n")]))
+
+    assert lines == [
+        [],
+        [("class:a", "")],
+    ]
+
+    # -3-
+    lines = list(split_lines([("class:a", "")]))
+
+    assert lines == [
+        [("class:a", "")],
+    ]