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from uuid import uuid1 |
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3
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import pytest |
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from click.testing import CliRunner |
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6
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from flask_jsondash.data_utils import filetree_digraph |
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8
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9
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def test_make_dotfile(tmpdir): |
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uid = str(uuid1()) |
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tmp = tmpdir.mkdir(uid) |
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for i in range(4): |
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tmp.join('{}.txt'.format(i)).write('{}'.format(i)) |
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data = filetree_digraph.make_dotfile(tmp.strpath) |
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# Ensure wrapping lines are proper digraph format. |
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assert data.startswith('digraph {\n') |
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assert data.endswith('\n}\n') |
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lines = data.split('\n') |
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# Ensure each line has the right dotfile format. |
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for i, line in enumerate(lines[1:len(lines) - 2]): |
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assert line == '\t"{0}" -> "{1}.txt";'.format(uid, i) |
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23
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def test_make_dotfile_skip_empty(monkeypatch, tmpdir): |
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uid = str(uuid1()) |
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tmp = tmpdir.mkdir(uid) |
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# Add a bunch of empty pointers |
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results = [' ->' for _ in range(10)] + ['foo -> bar'] |
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monkeypatch.setattr( |
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filetree_digraph, 'path_hierarchy', lambda *a, **k: results) |
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data = filetree_digraph.make_dotfile(tmp.strpath) |
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assert data == 'digraph {\n\tfoo -> bar;\n}\n' |
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def test_make_dotfile_invalid_path(): |
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with pytest.raises(OSError): |
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filetree_digraph.make_dotfile('invalid-path') |
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40
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def test_make_dotfile_invalid_path_none(): |
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with pytest.raises(AssertionError): |
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filetree_digraph.make_dotfile(None) |
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45
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def test_get_dotfile_tree_invalid_path(tmpdir): |
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runner = CliRunner() |
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result = runner.invoke(filetree_digraph.get_dotfile_tree, ['-p', '.']) |
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assert result.exit_code == -1 |
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assert isinstance(result.exception, ValueError) |
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assert 'Running in the same directory when no' in str(result.exception) |
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52
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53
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def test_get_dotfile_tree_valid_path(tmpdir): |
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uid = str(uuid1()) |
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tmp = tmpdir.mkdir(uid) |
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tmppath = str(tmp.realpath()) |
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runner = CliRunner() |
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result = runner.invoke( |
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filetree_digraph.get_dotfile_tree, ['-p', tmppath]) |
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assert result.exit_code == 0 |
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assert 'digraph' in result.output |
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63
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64
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def test_get_dotfile_tree_valid_path_dotfile(tmpdir): |
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uid = str(uuid1()) |
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tmp = tmpdir.mkdir(uid) |
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tmpfile = tmp.join('foo.dot') |
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tmpfilepath = str(tmpfile.realpath()) |
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tmppath = str(tmp.realpath()) |
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runner = CliRunner() |
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result = runner.invoke( |
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filetree_digraph.get_dotfile_tree, ['-p', tmppath, '-d', tmpfilepath]) |
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assert result.exit_code == 0 |
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with open(tmpfilepath, 'r') as res: |
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assert 'digraph' in str(res.read()) |
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christabor /
flask_jsondash
