mirror of
https://github.com/thegeeklab/ansible-later.git
synced 2024-07-01 14:41:01 +02:00
164 lines
4.3 KiB
Python
164 lines
4.3 KiB
Python
from textwrap import dedent
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from unittest import TestCase
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from testfixtures.mock import Mock
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from sybil.document import Document
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from testfixtures import compare, Comparison as C, TempDirectory
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from testfixtures.sybil import FileParser, FileBlock
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class TestFileParser(TestCase):
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def check_document(self, text, expected):
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d = Document(dedent(text), path='/dev/null')
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compare(
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list(r.parsed for r in FileParser('td')(d)),
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expected=expected
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)
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def test_multiple_files(self):
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self.check_document(
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text="""
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.. topic:: file.txt
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:class: write-file
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line 1
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line 2
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line 3
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.. topic:: file2.txt
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:class: read-file
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line 4
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line 5
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line 6
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""",
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expected = [
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C(FileBlock,
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path='file.txt',
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content="line 1\n\nline 2\nline 3\n",
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action='write'),
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C(FileBlock,
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path='file2.txt',
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content='line 4\n\nline 5\nline 6\n',
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action='read'),
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])
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def test_ignore_literal_blocking(self):
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self.check_document(
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text="""
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.. topic:: file.txt
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:class: write-file
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::
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line 1
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line 2
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line 3
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""",
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expected=[
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C(FileBlock,
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path='file.txt',
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content="line 1\n\nline 2\nline 3\n",
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action='write'),
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])
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def test_file_followed_by_text(self):
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self.check_document(
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text="""
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.. topic:: file.txt
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:class: write-file
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.. code-block:: python
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print "hello"
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out = 'there'
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foo = 'bar'
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This is just some normal text!
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""",
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expected=[
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C(FileBlock,
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path='file.txt',
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content='.. code-block:: python\n\nprint "hello"'
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'\nout = \'there\'\n\nfoo = \'bar\'\n',
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action='write'),
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])
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def test_red_herring(self):
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self.check_document(
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text="""
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.. topic:: file.txt
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:class: not-a-file
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print "hello"
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out = 'there'
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""",
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expected=[]
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)
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def test_no_class(self):
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self.check_document(
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text="""
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.. topic:: file.txt
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print "hello"
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out = 'there'
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""",
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expected=[]
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)
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def check_evaluate(self, dir, block, expected):
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parser = FileParser('td')
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compare(expected, actual=parser.evaluate(Mock(
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parsed=block,
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namespace={'td': dir},
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path='/the/file',
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line=42,
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)))
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def test_evaluate_read_same(self):
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with TempDirectory() as dir:
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dir.write('foo', b'content')
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self.check_evaluate(
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dir,
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FileBlock('foo', 'content', 'read'),
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expected=None
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)
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def test_evaluate_read_difference(self):
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with TempDirectory() as dir:
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dir.write('foo', b'actual')
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self.check_evaluate(
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dir,
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FileBlock('foo', 'expected', 'read'),
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expected=(
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"--- File '/the/file', line 42:\n"
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"+++ Reading from \"{}/foo\":\n"
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"@@ -1 +1 @@\n"
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"-expected\n"
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"+actual"
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).format(dir.path)
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)
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def test_evaluate_write(self):
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with TempDirectory() as dir:
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self.check_evaluate(
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dir,
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FileBlock('foo', 'content', 'write'),
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expected=None
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)
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dir.compare(['foo'])
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compare(dir.read('foo', 'ascii'), 'content')
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