mirror of
https://github.com/vlang/v.git
synced 2023-08-10 21:13:21 +03:00
98 lines
2.7 KiB
V
98 lines
2.7 KiB
V
import os
|
|
import toml
|
|
|
|
const (
|
|
toml_multiline_text_1 = 'multi1 = """one"""
|
|
multi2 = """one
|
|
two"""
|
|
multi3 = """
|
|
one
|
|
two
|
|
three"""
|
|
multi4 = """
|
|
one
|
|
two
|
|
three
|
|
four
|
|
"""'
|
|
toml_multiline_text_2 = "multi1 = '''one'''
|
|
multi2 = '''one
|
|
two'''
|
|
multi3 = '''
|
|
one
|
|
two
|
|
three'''
|
|
multi4 = '''
|
|
one
|
|
two
|
|
three
|
|
four
|
|
'''"
|
|
toml_unicode_escapes = r'short = "\u03B4"
|
|
long = "\U000003B4"'
|
|
)
|
|
|
|
fn test_multiline_strings() {
|
|
mut toml_doc := toml.parse(toml_multiline_text_1) or { panic(err) }
|
|
|
|
mut value := toml_doc.value('multi1')
|
|
assert value.string() == 'one'
|
|
value = toml_doc.value('multi2')
|
|
assert value.string() == 'one\ntwo'
|
|
value = toml_doc.value('multi3')
|
|
assert value.string() == 'one\ntwo\nthree'
|
|
value = toml_doc.value('multi4')
|
|
assert value.string() == 'one\ntwo\nthree\nfour\n'
|
|
|
|
toml_doc = toml.parse(toml_multiline_text_2) or { panic(err) }
|
|
value = toml_doc.value('multi1')
|
|
assert value.string() == 'one'
|
|
value = toml_doc.value('multi2')
|
|
assert value.string() == 'one\ntwo'
|
|
value = toml_doc.value('multi3')
|
|
assert value.string() == 'one\ntwo\nthree'
|
|
value = toml_doc.value('multi4')
|
|
assert value.string() == 'one\ntwo\nthree\nfour\n'
|
|
|
|
toml_file :=
|
|
os.real_path(os.join_path(os.dir(@FILE), 'testdata', os.file_name(@FILE).all_before_last('.'))) +
|
|
'.toml'
|
|
toml_doc = toml.parse(toml_file) or { panic(err) }
|
|
value = toml_doc.value('lit_one')
|
|
assert value.string() == "'one quote'"
|
|
value = toml_doc.value('lit_two')
|
|
assert value.string() == "''two quotes''"
|
|
value = toml_doc.value('mismatch1')
|
|
assert value.string() == 'aaa' + "'''" + 'bbb'
|
|
value = toml_doc.value('mismatch2')
|
|
assert value.string() == 'aaa' + '"""' + 'bbb'
|
|
}
|
|
|
|
fn test_unicode_escapes() {
|
|
mut toml_doc := toml.parse(toml_unicode_escapes) or { panic(err) }
|
|
|
|
mut value := toml_doc.value('short')
|
|
assert value.string() == '\u03B4' // <- This escape is handled by V
|
|
value = toml_doc.value('long')
|
|
assert value.string() == 'δ' // <- for the long escape we compare with the unicode point
|
|
}
|
|
|
|
fn test_literal_strings() {
|
|
toml_file :=
|
|
os.real_path(os.join_path(os.dir(@FILE), 'testdata', os.file_name(@FILE).all_before_last('.'))) +
|
|
'.toml'
|
|
toml_doc := toml.parse(toml_file) or { panic(err) }
|
|
|
|
assert toml_doc.value('lit1').string() == r'\' // '\'
|
|
assert toml_doc.value('lit2').string() == r'\\' // '\\'
|
|
assert toml_doc.value('lit3').string() == r'\tricky\' // '\tricky\'
|
|
|
|
// NOTE to Windows users: git is set to use Unix EOLs for all TOML files (*.toml) in the repo.
|
|
// See `.gitattributes` in the project root for the rule in action.
|
|
// These lines would look like this on Windows:
|
|
// assert toml_doc.value('ml_lit1').string() == '\r\n\\'
|
|
assert toml_doc.value('ml_lit1').string() == '\\'
|
|
assert toml_doc.value('ml_lit2').string() == '\\\n\\'
|
|
assert toml_doc.value('ml_lit3').string() == '\\\ntricky\\\n'
|
|
}
|