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test_document.jl
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@testitem "document 1" begin
using LanguageServer.URIs2
using LanguageServer: TextDocument, Document, set_open_in_editor, is_workspace_file, get_open_in_editor, get_position_from_offset, get_text_document, get_line_offsets, get_offset, get_text
s1 = """
123456
abcde
ABCDEFG
"""
d1 = Document(TextDocument(uri"untitled:none", s1, 0), false)
@test get_text(d1) == s1
@test get_offset(d1, 0, 4) == 4
@test get_offset(d1, 1, 2) == 9
@test get_line_offsets(get_text_document(d1)) == [0, 7, 13, 21]
@test get_position_from_offset(d1, 1) == (0, 1)
@test get_position_from_offset(d1, 8) == (1, 1)
@test get_position_from_offset(d1, 15) == (2, 2)
@test get_open_in_editor(d1) == false
set_open_in_editor(d1, true)
@test get_open_in_editor(d1) == true
set_open_in_editor(d1, false)
@test get_open_in_editor(d1) == false
@test is_workspace_file(d1) == false
end
@testitem "document 2" begin
using LanguageServer.URIs2
using LanguageServer: TextDocument, Document, get_text_document, set_text_document!, Range, apply_text_edits, get_line_offsets, is_workspace_file, get_position_from_offset, get_offset
s2 = """
12μ456
abηde
ABCDEFG"""
d2 = Document(TextDocument(uri"untitled:none", s2, 0), true)
@test get_offset(d2, 0, 4) == 5
@test get_offset(d2, 1, 2) == 10
@test get_line_offsets(get_text_document(d2)) == [0, 8, 15]
@test get_position_from_offset(d2, 1) == (0, 1)
@test get_position_from_offset(d2, 9) == (1, 1)
@test get_position_from_offset(d2, 17) == (2, 2)
@test is_workspace_file(d2) == true
set_text_document!(d2, apply_text_edits(get_text_document(d2), [LanguageServer.TextDocumentContentChangeEvent(Range(1), 0, "12")], 1))
@test get_line_offsets(get_text_document(d2)) == [0, 8, 17]
end
@testitem "document 3" begin
using LanguageServer.URIs2
using LanguageServer: TextDocument, Document
s4 = "1234\r\nabcd"
d4 = Document(TextDocument(uri"untitled:none", s4, 0), false)
@test_broken get_line_offsets(get_text_document(d4)) == [0, 5]
end
@testitem "document 4" begin
using LanguageServer.URIs2
using LanguageServer: TextDocument, Document, get_line_offsets, get_text_document
s5 = "1234\nabcd\n"
d5 = Document(TextDocument(uri"untitled:none", s5, 0), false)
@test get_line_offsets(get_text_document(d5)) == [0, 5, 10]
end
@testitem "document 5" begin
using LanguageServer.URIs2
using LanguageServer: TextDocument, Document, get_line_offsets, get_text_document
s6 = "\n"
d6 = Document(TextDocument(uri"untitled:none", s6, 0), false)
@test get_line_offsets(get_text_document(d6)) == [0,1]
end
@testitem "apply_text_edits" begin
using LanguageServer.URIs2
using LanguageServer: TextDocument, TextDocumentContentChangeEvent, Range, Position, apply_text_edits, LSOffsetError, apply_text_edits, get_text
version = 0
doc = TextDocument(uri"file:///example/path/example.jl", "function foo()", version)
c1 = TextDocumentContentChangeEvent(Range(Position(0, 14), Position(0, 14)), 0, "\n")
c2 = TextDocumentContentChangeEvent(Range(Position(1, 0), Position(1, 0)), 0, " ")
c3 = TextDocumentContentChangeEvent(missing, missing, "println(\"Hello World\")")
doc = apply_text_edits(doc, [c1], version += 1)
@test get_text(doc) == "function foo()\n"
# Implicitly test for issue #403
doc = apply_text_edits(doc, [c2], version += 1)
@test get_text(doc) == "function foo()\n "
doc = apply_text_edits(doc, [c3], version += 1)
@test get_text(doc) == "println(\"Hello World\")"
# Test muliple edits (#1118)
doc = TextDocument(uri"file:///example/path/example.jl", "module Crash\n\n\n\nend # module Crash\n", version)
edits = [
TextDocumentContentChangeEvent(Range(Position(2, 0), Position(2, 0)), 0, "p"),
TextDocumentContentChangeEvent(Range(Position(2, 1), Position(2, 1)), 0, "r"),
TextDocumentContentChangeEvent(Range(Position(2, 2), Position(2, 2)), 0, "i"),
TextDocumentContentChangeEvent(Range(Position(2, 3), Position(2, 3)), 0, "n"),
TextDocumentContentChangeEvent(Range(Position(2, 4), Position(2, 4)), 0, "t"),
]
doc = apply_text_edits(doc, edits, version += 1)
@test get_text(doc) == "module Crash\n\nprint\n\nend # module Crash\n"
# doc currently has only one line, applying change to 2nd line should throw
doc = apply_text_edits(doc, [c3], version += 1)
@test_throws LSOffsetError apply_text_edits(doc, [c2], version + 1)
end
@testitem "UTF16 handling" begin
using LanguageServer.URIs2
using LanguageServer: TextDocument, Document
doc = LanguageServer.Document(TextDocument(uri"", "aaa", 0), false)
@test sizeof(LanguageServer.get_text(doc)) == 3
@test LanguageServer.get_offset(doc, 0, 0) == 0
@test LanguageServer.get_position_from_offset(doc, 0) == (0, 0)
@test LanguageServer.get_offset(doc, 0, 1) == 1
@test LanguageServer.get_position_from_offset(doc, 1) == (0, 1)
@test LanguageServer.get_offset(doc, 0, 2) == 2
@test LanguageServer.get_position_from_offset(doc, 2) == (0, 2)
@test LanguageServer.get_offset(doc, 0, 3) == 3
@test LanguageServer.get_position_from_offset(doc, 3) == (0, 3)
doc = LanguageServer.Document(TextDocument(uri"", "ααα", 0), false)
@test sizeof(LanguageServer.get_text(doc)) == 6
@test LanguageServer.get_offset(doc, 0, 0) == 0
@test LanguageServer.get_position_from_offset(doc, 0) == (0, 0)
@test LanguageServer.get_offset(doc, 0, 1) == 2
@test LanguageServer.get_position_from_offset(doc, 1) == (0, 1)
@test LanguageServer.get_offset(doc, 0, 2) == 4
@test LanguageServer.get_position_from_offset(doc, 3) == (0, 2)
@test LanguageServer.get_offset(doc, 0, 3) == 6
@test LanguageServer.get_position_from_offset(doc, 5) == (0, 3)
doc = LanguageServer.Document(TextDocument(uri"", "ࠀࠀࠀ", 0), false) # 0x0800
@test sizeof(LanguageServer.get_text(doc)) == 9
@test LanguageServer.get_offset(doc, 0, 0) == 0
@test LanguageServer.get_position_from_offset(doc, 0) == (0, 0)
@test LanguageServer.get_offset(doc, 0, 1) == 3
@test LanguageServer.get_position_from_offset(doc, 2) == (0, 1)
@test LanguageServer.get_offset(doc, 0, 2) == 6
@test LanguageServer.get_position_from_offset(doc, 4) == (0, 2)
@test LanguageServer.get_offset(doc, 0, 3) == 9
@test LanguageServer.get_position_from_offset(doc, 7) == (0, 3)
doc = LanguageServer.Document(TextDocument(uri"", "𐐀𐐀𐐀", 0), false)
@test sizeof(LanguageServer.get_text(doc)) == 12
@test LanguageServer.get_offset(doc, 0, 0) == 0
@test LanguageServer.get_position_from_offset(doc, 0) == (0, 0)
@test LanguageServer.get_offset(doc, 0, 2) == 4
@test LanguageServer.get_position_from_offset(doc, 1) == (0, 2)
@test LanguageServer.get_offset(doc, 0, 4) == 8
@test LanguageServer.get_position_from_offset(doc, 5) == (0, 4)
@test LanguageServer.get_offset(doc, 0, 6) == 12
@test LanguageServer.get_position_from_offset(doc, 9) == (0, 6)
doc = LanguageServer.Document(TextDocument(uri"", "𐀀𐀀𐀀", 0), false) # 0x010000
@test sizeof(LanguageServer.get_text(doc)) == 12
@test LanguageServer.get_offset(doc, 0, 0) == 0
@test LanguageServer.get_position_from_offset(doc, 0) == (0, 0)
@test LanguageServer.get_offset(doc, 0, 2) == 4
@test LanguageServer.get_position_from_offset(doc, 1) == (0, 2)
@test LanguageServer.get_offset(doc, 0, 4) == 8
@test LanguageServer.get_position_from_offset(doc, 5) == (0, 4)
@test LanguageServer.get_offset(doc, 0, 6) == 12
@test LanguageServer.get_position_from_offset(doc, 9) == (0, 6)
end
@testitem "document link provider" begin
using LanguageServer: TextDocument, Document, filepath2uri, DocumentLink, getcst, find_document_links
doc = Document(TextDocument(filepath2uri(@__FILE__), """
include("test_document.jl")
include("runtests_does_not_exist.jl")
""", 0), false)
links = DocumentLink[]
find_document_links(getcst(doc), doc, 0, links)
@test length(links) == 1
@test links[1].target == filepath2uri(@__FILE__)
end
@testitem "Base.show for (Text)Document" begin
using LanguageServer: TextDocument
tdoc = TextDocument(LanguageServer.URIs2.URI("file:///tmp/foo.jl"), "foo", 0)
@test sprint(show, MIME("text/plain"), tdoc) == "TextDocument: file:///tmp/foo.jl"
doc = LanguageServer.Document(tdoc, false)
@test sprint(show, MIME("text/plain"), doc) == "Document: file:///tmp/foo.jl"
end