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Copy pathtest_document.py
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101 lines (82 loc) · 2.96 KB
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# Copyright 2017-2020 Palantir Technologies, Inc.
# Copyright 2021- Python Language Server Contributors.
from test.fixtures import DOC_URI, DOC
from pylsp.workspace import Document
def test_document_props(doc):
assert doc.uri == DOC_URI
assert doc.source == DOC
def test_document_lines(doc):
assert len(doc.lines) == 4
assert doc.lines[0] == 'import sys\n'
def test_document_source_unicode(workspace):
document_mem = Document(DOC_URI, workspace, 'my source')
document_disk = Document(DOC_URI, workspace)
assert isinstance(document_mem.source, type(document_disk.source))
def test_offset_at_position(doc):
assert doc.offset_at_position({'line': 0, 'character': 8}) == 8
assert doc.offset_at_position({'line': 1, 'character': 5}) == 16
assert doc.offset_at_position({'line': 2, 'character': 0}) == 12
assert doc.offset_at_position({'line': 2, 'character': 4}) == 16
assert doc.offset_at_position({'line': 4, 'character': 0}) == 51
def test_word_at_position(doc):
""" Return the position under the cursor (or last in line if past the end) """
# import sys
assert doc.word_at_position({'line': 0, 'character': 8}) == 'sys'
# Past end of import sys
assert doc.word_at_position({'line': 0, 'character': 1000}) == 'sys'
# Empty line
assert doc.word_at_position({'line': 1, 'character': 5}) == ''
# def main():
assert doc.word_at_position({'line': 2, 'character': 0}) == 'def'
# Past end of file
assert doc.word_at_position({'line': 4, 'character': 0}) == ''
def test_document_empty_edit(workspace):
doc = Document('file:///uri', workspace, '')
doc.apply_change({
'range': {
'start': {'line': 0, 'character': 0},
'end': {'line': 0, 'character': 0}
},
'text': 'f'
})
assert doc.source == 'f'
def test_document_line_edit(workspace):
doc = Document('file:///uri', workspace, 'itshelloworld')
doc.apply_change({
'text': 'goodbye',
'range': {
'start': {'line': 0, 'character': 3},
'end': {'line': 0, 'character': 8}
}
})
assert doc.source == 'itsgoodbyeworld'
def test_document_multiline_edit(workspace):
old = [
"def hello(a, b):\n",
" print a\n",
" print b\n"
]
doc = Document('file:///uri', workspace, ''.join(old))
doc.apply_change({'text': 'print a, b', 'range': {
'start': {'line': 1, 'character': 4},
'end': {'line': 2, 'character': 11}
}})
assert doc.lines == [
"def hello(a, b):\n",
" print a, b\n"
]
def test_document_end_of_file_edit(workspace):
old = [
"print 'a'\n",
"print 'b'\n"
]
doc = Document('file:///uri', workspace, ''.join(old))
doc.apply_change({'text': 'o', 'range': {
'start': {'line': 2, 'character': 0},
'end': {'line': 2, 'character': 0}
}})
assert doc.lines == [
"print 'a'\n",
"print 'b'\n",
"o",
]