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import os, sys; sys.path.insert(0, os.path.dirname(os.path.dirname(__file__))) |
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import fnmatch |
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import logging |
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import numpy as np |
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import pytest |
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import lasio |
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logger = logging.getLogger(__name__) |
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test_dir = os.path.dirname(__file__) |
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egfn = lambda fn: os.path.join(os.path.dirname(__file__), "examples", fn) |
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stegfn = lambda vers, fn: os.path.join( |
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os.path.dirname(__file__), "examples", vers, fn) |
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def test_delete_curve(): |
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las = lasio.read(egfn("sample.las")) |
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del las.curves['DT'] |
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assert las.curves.keys() == ['DEPT', 'RHOB', 'NPHI', 'SFLU', 'SFLA','ILM', 'ILD'] |
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def test_delete_section_item_by_index(): |
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las = lasio.read(egfn('sample.las')) |
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del las.params[1] |
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assert las.params.keys() == ['BHT', 'FD', 'MATR', 'MDEN', 'RMF', 'DFD'] |
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def test_delete_section_item_by_mnemonic(): |
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las = lasio.read(egfn('sample.las')) |
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del las.params['MDEN'] |
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assert las.params.keys() == ['BHT', 'BS', 'FD', 'MATR', 'RMF', 'DFD'] |
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def test_section_items_slice(): |
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las = lasio.read(egfn('sample.las')) |
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sl = las.curves[slice(1, 4)] |
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assert sl.keys() == ['DT', 'RHOB', 'NPHI'] |
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def test_section_items_indices(): |
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las = lasio.read(egfn('sample.las')) |
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logger.debug('Type of las.curves = {}'.format(type(las.curves))) |
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sl = las.curves[1:4] |
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# logger.debug(str(sl)) |
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assert sl.keys() == ['DT', 'RHOB', 'NPHI'] |
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View Code Duplication |
def test_add_curve_duplicate(): |
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las = lasio.LASFile() |
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a = np.array([1, 2, 3, 4]) |
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b1 = np.array([5, 9, 1, 4]) |
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b2 = np.array([1, 2, 3, 2]) |
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las.add_curve('DEPT', a) |
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las.add_curve('B', b1, descr='b1') |
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las.add_curve('B', b2, descr='b2') |
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# assert l.keys == ['DEPT', 'B', 'B'] |
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assert [c.descr for c in las.curves] == ['', 'b1', 'b2'] |
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View Code Duplication |
def test_append_curve_duplicate(): |
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las = lasio.LASFile() |
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a = np.array([1, 2, 3, 4]) |
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b1 = np.array([5, 9, 1, 4]) |
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b2 = np.array([1, 2, 3, 2]) |
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las.append_curve('DEPT', a) |
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las.append_curve('B', b1, descr='b1') |
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las.append_curve('B', b2, descr='b2') |
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assert [c.descr for c in las.curves] == ['', 'b1', 'b2'] |
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View Code Duplication |
def test_insert_curve_1(): |
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las = lasio.LASFile() |
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a = np.array([1, 2, 3, 4]) |
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b1 = np.array([5, 9, 1, 4]) |
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b2 = np.array([1, 2, 3, 2]) |
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las.append_curve('DEPT', a) |
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las.append_curve('B', b2, descr='b2') |
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las.insert_curve(1, 'B', b1, descr='b1') |
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assert [c.descr for c in las.curves] == ['', 'b1', 'b2'] |
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View Code Duplication |
def test_insert_curve_2(): |
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las = lasio.LASFile() |
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a = np.array([1, 2, 3, 4]) |
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b1 = np.array([5, 9, 1, 4]) |
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b2 = np.array([1, 2, 3, 2]) |
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las.append_curve('DEPT', a) |
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las.append_curve('B', b2, descr='b2') |
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las.insert_curve(2, 'B', b1, descr='b1') |
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assert [c.descr for c in las.curves] == ['', 'b2', 'b1'] |
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View Code Duplication |
def test_delete_curve_ix(): |
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las = lasio.LASFile() |
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a = np.array([1, 2, 3, 4]) |
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b1 = np.array([5, 9, 1, 4]) |
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b2 = np.array([1, 2, 3, 2]) |
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las.append_curve('DEPT', a) |
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las.append_curve('B', b2, descr='b2') |
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las.insert_curve(2, 'B', b1, descr='b1') |
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las.delete_curve(ix=0) |
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assert [c.descr for c in las.curves] == ['b2', 'b1'] |
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def test_delete_curve_mnemonic(): |
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las = lasio.LASFile() |
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a = np.array([1, 2, 3, 4]) |
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b1 = np.array([5, 9, 1, 4]) |
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b2 = np.array([1, 2, 3, 2]) |
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logger.info(str([c.mnemonic for c in las.curves])) |
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las.append_curve('DEPT', a) |
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logger.info(str([c.mnemonic for c in las.curves])) |
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las.append_curve('B', b2, descr='b2') |
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logger.info(str([c.mnemonic for c in las.curves])) |
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las.insert_curve(2, 'B', b1, descr='b1') |
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logger.info(str([c.mnemonic for c in las.curves])) |
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las.delete_curve(mnemonic='DEPT') |
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assert [c.descr for c in las.curves] == ['b2', 'b1'] |
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def test_mnemonic_case_comparison_preserve_1(): |
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las = lasio.read(egfn('mnemonic_case.las'), mnemonic_case='preserve') |
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assert 'Dept' in las.curves |
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def test_mnemonic_case_comparison_preserve_2(): |
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las = lasio.read(egfn('mnemonic_case.las'), mnemonic_case='preserve') |
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assert not 'DEPT' in las.curves |
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def test_mnemonic_case_comparison_upper(): |
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las = lasio.read(egfn('mnemonic_case.las'), mnemonic_case='upper') |
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assert 'dept' in las.curves |
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def test_mnemonic_case_comparison_lower(): |
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las = lasio.read(egfn('mnemonic_case.las'), mnemonic_case='lower') |
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assert 'DEPT' in las.curves |
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def test_missing_sectionitems_mnemonic(): |
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las = lasio.read(egfn('sample.las')) |
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with pytest.raises(KeyError): |
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las.curves['blahblahblah'] |
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def test_mnemonic_rename_1(): |
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las = lasio.read(egfn('sample.las')) |
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las.curves[-1].mnemonic = '' |
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assert las.curves[-1].mnemonic == 'UNKNOWN' |
kinverarity1 /
lasio
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