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from . import dedent
def describe_dedent():
def removes_indentation_in_typical_usage():
assert (
dedent(
"""
type Query {
me: User
}
type User {
id: ID
name: String
}
"""
)
== "type Query {\n me: User\n}\n\n"
"type User {\n id: ID\n name: String\n}"
)
def removes_only_the_first_level_of_indentation():
assert (
dedent(
"""
first
second
third
fourth
"""
)
== "first\n second\n third\n fourth"
)
def does_not_escape_special_characters():
assert (
dedent(
"""
type Root {
field(arg: String = "wi\th de\fault"): String
}
"""
)
== "type Root {\n"
' field(arg: String = "wi\th de\fault"): String\n}'
)
def also_removes_indentation_using_tabs():
assert (
dedent(
"""
\t\t type Query {
\t\t me: User
\t\t }
"""
)
== "type Query {\n me: User\n}"
)
def removes_leading_and_trailing_newlines():
assert (
dedent(
"""
type Query {
me: User
}
"""
)
== "type Query {\n me: User\n}"
)
def removes_all_trailing_spaces_and_tabs():
assert (
dedent(
"""
type Query {
me: User
}
\t\t \t """
)
== "type Query {\n me: User\n}"
)
def works_on_text_without_leading_newline():
assert (
dedent(
""" type Query {
me: User
}
"""
)
== "type Query {\n me: User\n}"
)
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