X-Git-Url: https://git.madduck.net/etc/vim.git/blobdiff_plain/2893c42176903c8b6c28c46ff9e046861328b6a8..6ffc5f7b01eab341f1b2cd373b6faed0072a2351:/tests/data/preview/long_strings.py diff --git a/tests/data/preview/long_strings.py b/tests/data/preview/long_strings.py index 430f760..c68da3a 100644 --- a/tests/data/preview/long_strings.py +++ b/tests/data/preview/long_strings.py @@ -18,6 +18,26 @@ D3 = {x: "This is a really long string that can't possibly be expected to fit al D4 = {"A long and ridiculous {}".format(string_key): "This is a really really really long string that has to go i,side of a dictionary. It is soooo bad.", some_func("calling", "some", "stuff"): "This is a really really really long string that has to go inside of a dictionary. It is {soooo} bad (#{x}).".format(sooo="soooo", x=2), "A %s %s" % ("formatted", "string"): "This is a really really really long string that has to go inside of a dictionary. It is %s bad (#%d)." % ("soooo", 2)} +D5 = { # Test for https://github.com/psf/black/issues/3261 + ("This is a really long string that can't be expected to fit in one line and is used as a nested dict's key"): {"inner": "value"}, +} + +D6 = { # Test for https://github.com/psf/black/issues/3261 + ("This is a really long string that can't be expected to fit in one line and is used as a dict's key"): ["value1", "value2"], +} + +L1 = ["The is a short string", "This is a really long string that can't possibly be expected to fit all together on one line. Also it is inside a list literal, so it's expected to be wrapped in parens when splitting to avoid implicit str concatenation.", short_call("arg", {"key": "value"}), "This is another really really (not really) long string that also can't be expected to fit on one line and is, like the other string, inside a list literal.", ("parens should be stripped for short string in list")] + +L2 = ["This is a really long string that can't be expected to fit in one line and is the only child of a list literal."] + +S1 = {"The is a short string", "This is a really long string that can't possibly be expected to fit all together on one line. Also it is inside a set literal, so it's expected to be wrapped in parens when splitting to avoid implicit str concatenation.", short_call("arg", {"key": "value"}), "This is another really really (not really) long string that also can't be expected to fit on one line and is, like the other string, inside a set literal.", ("parens should be stripped for short string in set")} + +S2 = {"This is a really long string that can't be expected to fit in one line and is the only child of a set literal."} + +T1 = ("The is a short string", "This is a really long string that can't possibly be expected to fit all together on one line. Also it is inside a tuple literal, so it's expected to be wrapped in parens when splitting to avoid implicit str concatenation.", short_call("arg", {"key": "value"}), "This is another really really (not really) long string that also can't be expected to fit on one line and is, like the other string, inside a tuple literal.", ("parens should be stripped for short string in list")) + +T2 = ("This is a really long string that can't be expected to fit in one line and is the only child of a tuple literal.",) + func_with_keywords(my_arg, my_kwarg="Long keyword strings also need to be wrapped, but they will probably need to be handled a little bit differently.") bad_split1 = ( @@ -72,6 +92,25 @@ bad_split_func3( zzz, ) +inline_comments_func1( + "if there are inline " + "comments in the middle " + # Here is the standard alone comment. + "of the implicitly concatenated " + "string, we should handle " + "them correctly", + xxx, +) + +inline_comments_func2( + "what if the string is very very very very very very very very very very long and this part does " + "not fit into a single line? " + # Here is the standard alone comment. + "then the string should still be properly handled by merging and splitting " + "it into parts that fit in line length.", + xxx, +) + raw_string = r"This is a long raw string. When re-formatting this string, black needs to make sure it prepends the 'r' onto the new string." fmt_string1 = "We also need to be sure to preserve any and all {} which may or may not be attached to the string in question.".format("method calls") @@ -90,7 +129,7 @@ fstring_with_no_fexprs = f"Some regular string that needs to get split certainly comment_string = "Long lines with inline comments should have their comments appended to the reformatted string's enclosing right parentheses." # This comment gets thrown to the top. -arg_comment_string = print("Long lines with inline comments which are apart of (and not the only member of) an argument list should have their comments appended to the reformatted string's enclosing left parentheses.", # This comment stays on the bottom. +arg_comment_string = print("Long lines with inline comments which are apart of (and not the only member of) an argument list should have their comments appended to the reformatted string's enclosing left parentheses.", # This comment gets thrown to the top. "Arg #2", "Arg #3", "Arg #4", "Arg #5") pragma_comment_string1 = "Lines which end with an inline pragma comment of the form `# : <...>` should be left alone." # noqa: E501 @@ -239,6 +278,32 @@ string_with_escaped_nameescape = ( "........................................................................... \\N{LAO KO LA}" ) +msg = lambda x: f"this is a very very very long lambda value {x} that doesn't fit on a single line" + +dict_with_lambda_values = { + "join": lambda j: ( + f"{j.__class__.__name__}({some_function_call(j.left)}, " + f"{some_function_call(j.right)})" + ), +} + +# Complex string concatenations with a method call in the middle. +code = ( + (" return [\n") + + ( + ", \n".join( + " (%r, self.%s, visitor.%s)" + % (attrname, attrname, visit_name) + for attrname, visit_name in names + ) + ) + + ("\n ]\n") +) + + +# Test case of an outer string' parens enclose an inner string's parens. +call(body=("%s %s" % ((",".join(items)), suffix))) + # output @@ -258,8 +323,10 @@ x += ( y = "Short string" print( - "This is a really long string inside of a print statement with extra arguments" - " attached at the end of it.", + ( + "This is a really long string inside of a print statement with extra arguments" + " attached at the end of it." + ), x, y, z, @@ -321,11 +388,88 @@ D4 = { "A %s %s" % ("formatted", "string"): ( "This is a really really really long string that has to go inside of a" - " dictionary. It is %s bad (#%d)." - ) - % ("soooo", 2), + " dictionary. It is %s bad (#%d)." % ("soooo", 2) + ), +} + +D5 = { # Test for https://github.com/psf/black/issues/3261 + "This is a really long string that can't be expected to fit in one line and is used as a nested dict's key": { + "inner": "value" + }, } +D6 = { # Test for https://github.com/psf/black/issues/3261 + "This is a really long string that can't be expected to fit in one line and is used as a dict's key": [ + "value1", + "value2", + ], +} + +L1 = [ + "The is a short string", + ( + "This is a really long string that can't possibly be expected to fit all" + " together on one line. Also it is inside a list literal, so it's expected to" + " be wrapped in parens when splitting to avoid implicit str concatenation." + ), + short_call("arg", {"key": "value"}), + ( + "This is another really really (not really) long string that also can't be" + " expected to fit on one line and is, like the other string, inside a list" + " literal." + ), + "parens should be stripped for short string in list", +] + +L2 = [ + "This is a really long string that can't be expected to fit in one line and is the" + " only child of a list literal." +] + +S1 = { + "The is a short string", + ( + "This is a really long string that can't possibly be expected to fit all" + " together on one line. Also it is inside a set literal, so it's expected to be" + " wrapped in parens when splitting to avoid implicit str concatenation." + ), + short_call("arg", {"key": "value"}), + ( + "This is another really really (not really) long string that also can't be" + " expected to fit on one line and is, like the other string, inside a set" + " literal." + ), + "parens should be stripped for short string in set", +} + +S2 = { + "This is a really long string that can't be expected to fit in one line and is the" + " only child of a set literal." +} + +T1 = ( + "The is a short string", + ( + "This is a really long string that can't possibly be expected to fit all" + " together on one line. Also it is inside a tuple literal, so it's expected to" + " be wrapped in parens when splitting to avoid implicit str concatenation." + ), + short_call("arg", {"key": "value"}), + ( + "This is another really really (not really) long string that also can't be" + " expected to fit on one line and is, like the other string, inside a tuple" + " literal." + ), + "parens should be stripped for short string in list", +) + +T2 = ( + ( + "This is a really long string that can't be expected to fit in one line and is" + " the only child of a tuple literal." + ), +) + func_with_keywords( my_arg, my_kwarg=( @@ -357,13 +501,15 @@ bad_split3 = ( ) bad_split_func1( - "But what should happen when code has already " - "been formatted but in the wrong way? Like " - "with a space at the end instead of the " - "beginning. Or what about when it is split too " - "soon? In the case of a split that is too " - "short, black will try to honer the custom " - "split.", + ( + "But what should happen when code has already " + "been formatted but in the wrong way? Like " + "with a space at the end instead of the " + "beginning. Or what about when it is split too " + "soon? In the case of a split that is too " + "short, black will try to honer the custom " + "split." + ), xxx, yyy, zzz, @@ -395,6 +541,22 @@ bad_split_func3( zzz, ) +inline_comments_func1( + "if there are inline comments in the middle " + # Here is the standard alone comment. + "of the implicitly concatenated string, we should handle them correctly", + xxx, +) + +inline_comments_func2( + "what if the string is very very very very very very very very very very long and" + " this part does not fit into a single line? " + # Here is the standard alone comment. + "then the string should still be properly handled by merging and splitting " + "it into parts that fit in line length.", + xxx, +) + raw_string = ( r"This is a long raw string. When re-formatting this string, black needs to make" r" sure it prepends the 'r' onto the new string." @@ -450,9 +612,11 @@ comment_string = ( # This comment gets thrown to the top. ) arg_comment_string = print( - "Long lines with inline comments which are apart of (and not the only member of) an" - " argument list should have their comments appended to the reformatted string's" - " enclosing left parentheses.", # This comment stays on the bottom. + ( # This comment gets thrown to the top. + "Long lines with inline comments which are apart of (and not the only member" + " of) an argument list should have their comments appended to the reformatted" + " string's enclosing left parentheses." + ), "Arg #2", "Arg #3", "Arg #4", @@ -512,23 +676,31 @@ return ( ) func_with_bad_comma( - "This is a really long string argument to a function that has a trailing comma" - " which should NOT be there.", + ( + "This is a really long string argument to a function that has a trailing comma" + " which should NOT be there." + ), ) func_with_bad_comma( - "This is a really long string argument to a function that has a trailing comma" - " which should NOT be there.", # comment after comma + ( # comment after comma + "This is a really long string argument to a function that has a trailing comma" + " which should NOT be there." + ), ) func_with_bad_comma( - "This is a really long string argument to a function that has a trailing comma" - " which should NOT be there.", + ( + "This is a really long string argument to a function that has a trailing comma" + " which should NOT be there." + ), ) func_with_bad_comma( - "This is a really long string argument to a function that has a trailing comma" - " which should NOT be there.", # comment after comma + ( # comment after comma + "This is a really long string argument to a function that has a trailing comma" + " which should NOT be there." + ), ) func_with_bad_parens_that_wont_fit_in_one_line( @@ -659,3 +831,31 @@ string_with_escaped_nameescape = ( "..........................................................................." " \\N{LAO KO LA}" ) + +msg = ( + lambda x: ( + f"this is a very very very long lambda value {x} that doesn't fit on a single" + " line" + ) +) + +dict_with_lambda_values = { + "join": lambda j: ( + f"{j.__class__.__name__}({some_function_call(j.left)}, " + f"{some_function_call(j.right)})" + ), +} + +# Complex string concatenations with a method call in the middle. +code = ( + " return [\n" + + ", \n".join( + " (%r, self.%s, visitor.%s)" % (attrname, attrname, visit_name) + for attrname, visit_name in names + ) + + "\n ]\n" +) + + +# Test case of an outer string' parens enclose an inner string's parens. +call(body="%s %s" % (",".join(items), suffix))