Restoring authorship annotation for <shadchin@yandex-team.ru>. Commit 1 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 23f5ccfd57..b90754a59a 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", "")], 
+    ]