diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000000000000000000000000000000000000..be70a7fdd8bd00d614478babb8f4dbe76a0b82ec
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,39 @@
+# Changelog
+
+All changes that impact users of this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+<!---
+This document is intended for users of the applications and API. Changes to things
+like tests should not be noted in this document.
+
+When updating this file for a PR, add an entry for your change under Unreleased
+and one of the following headings:
+ - Added - for new features.
+ - Changed - for changes in existing functionality.
+ - Deprecated - for soon-to-be removed features.
+ - Removed - for now removed features.
+ - Fixed - for any bug fixes.
+ - Security - in case of vulnerabilities.
+
+If the heading does not yet exist under Unreleased, then add it as a 3rd heading,
+with three #.
+
+
+When preparing for a public release candidate add a new 2nd heading, with two #, under
+Unreleased with the version number and the release date, in year-month-day
+format. Then, add a link for the new version at the bottom of this document and
+update the Unreleased link so that it compares against the latest release tag.
+
+
+When preparing for a bug fix release create a new 2nd heading above the Fixed
+heading to indicate that only the bug fixes and security fixes are in the bug fix
+release.
+-->
+## [Unreleased]
+
+### Added
+- Added this CHANGELOG.md file to track changes to the library
+- Added a warning when to_isis is called without a target name fixing [#126](https://github.com/USGS-Astrogeology/plio/issues/126).
diff --git a/environment.yml b/environment.yml
index f0394f47df2c28e7ae5aef73c14cf47f4568945d..6513c5f2d4730029281183292334ba2e44ecfe37 100644
--- a/environment.yml
+++ b/environment.yml
@@ -8,7 +8,7 @@ dependencies:
- numpy
- pyproj
- h5py
- - pvl >= 1.0
+ - pvl >= 1.3.0
- scipy
- protobuf
- affine
diff --git a/plio/io/io_controlnetwork.py b/plio/io/io_controlnetwork.py
index 75196b5040c0062903115a93e2500fb0d5b4d60c..3649d664027df60736783975e94228ac3542abe3 100644
--- a/plio/io/io_controlnetwork.py
+++ b/plio/io/io_controlnetwork.py
@@ -122,6 +122,10 @@ def to_isis(obj, path, mode='wb', version=2,
description='None', username=DEFAULTUSERNAME,
creation_date=None, modified_date=None,
pointid_prefix=None, pointid_suffix=None):
+
+ if targetname == 'None':
+ warnings.warn("Users should provide a targetname to this function such as 'Moon' or 'Mars' in order to generate a valid ISIS control network.")
+
with IsisStore(path, mode) as store:
if not creation_date:
creation_date = strftime("%Y-%m-%d %H:%M:%S", gmtime())
@@ -220,7 +224,7 @@ class IsisStore(object):
Given an ISIS store, read the underlying ISIS3 compatible control network and
return an IsisControlNetwork dataframe.
"""
- pvl_header = pvl.load(self._path)
+ pvl_header = pvl.load(self._path, grammar=pvl.grammar.ISISGrammar())
header_start_byte = find_in_dict(pvl_header, 'HeaderStartByte')
header_bytes = find_in_dict(pvl_header, 'HeaderBytes')
point_start_byte = find_in_dict(pvl_header, 'PointsStartByte')
diff --git a/plio/io/tests/test_io_controlnetwork.py b/plio/io/tests/test_io_controlnetwork.py
index 134206ae14aaec2b93c10045a78995cebcb6113c..094c54dd3e3dc7a56219185b9c110b7cd0e2f3c9 100644
--- a/plio/io/tests/test_io_controlnetwork.py
+++ b/plio/io/tests/test_io_controlnetwork.py
@@ -56,6 +56,10 @@ def test_log_error():
with pytest.raises(TypeError) as err:
io_controlnetwork.MeasureLog(2, 'foo')
+def test_to_isis_wo_targetname(cnet_dataframe, tmpdir):
+ with pytest.warns(UserWarning, match="Users should provide a targetname"):
+ io_controlnetwork.to_isis(cnet_dataframe, tmpdir.join('test.net'), mode='wb', targetname='None') # 'None' is the default.
+
def test_to_protobuf():
value = 1.25
int_dtype = 2
@@ -87,7 +91,7 @@ def cnet_dataframe(tmpdir):
df.creation_date = strftime("%Y-%m-%d %H:%M:%S", gmtime())
df.modified_date = strftime("%Y-%m-%d %H:%M:%S", gmtime())
- io_controlnetwork.to_isis(df, tmpdir.join('test.net'), mode='wb', targetname='Moon')
+ #io_controlnetwork.to_isis(df, tmpdir.join('test.net'), mode='wb', targetname='Moon')
df.header_message_size = 78
df.point_start_byte = 65614 # 66949
@@ -97,6 +101,8 @@ def cnet_dataframe(tmpdir):
return df
def test_create_buffer_header(cnet_dataframe, tmpdir):
+ # Write the cnet
+ io_controlnetwork.to_isis(cnet_dataframe, tmpdir.join('test.net'), mode='wb', targetname='Moon')
with open(tmpdir.join('test.net'), 'rb') as f:
f.seek(io_controlnetwork.HEADERSTARTBYTE)
@@ -114,6 +120,8 @@ def test_create_buffer_header(cnet_dataframe, tmpdir):
assert cnet_dataframe.measure_size == header_protocol.pointMessageSizes
def test_create_point(cnet_dataframe, tmpdir):
+ # Write the cnet
+ io_controlnetwork.to_isis(cnet_dataframe, tmpdir.join('test.net'), mode='wb', targetname='Moon')
with open(tmpdir.join('test.net'), 'rb') as f:
f.seek(cnet_dataframe.point_start_byte)
for i, length in enumerate(cnet_dataframe.measure_size):
@@ -148,9 +156,10 @@ def test_create_point_wo_reference_index(cnet_dataframe, tmpdir):
assert (test_cnet.referenceIndex == reference_idx).all()
def test_create_pvl_header(cnet_dataframe, tmpdir):
- with open(tmpdir.join('test.net'), 'rb') as f:
- pvl_header = pvl.load(f)
-
+ # Write the cnet
+ io_controlnetwork.to_isis(cnet_dataframe, tmpdir.join('test.net'), mode='wb', targetname='Moon')
+ with open(tmpdir.join('test.net'), 'rb') as stream:
+ pvl_header = pvl.load(stream, grammar=pvl.grammar.ISISGrammar())
npoints = find_in_dict(pvl_header, 'NumberOfPoints')
assert 5 == npoints
diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index f4e22459812c3d5e2cbbfc06b4ea16f81c37b0e1..63a32afb86edfdc1a1d02c52d0f0ca6620705c2b 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -20,7 +20,7 @@ requirements:
- python
- setuptools
- numpy
- - pvl
+ - pvl >= 1.3.0
- protobuf
- gdal
- icu
@@ -36,7 +36,7 @@ requirements:
- python
- setuptools
- numpy
- - pvl >= 1.0
+ - pvl >= 1.3.0
- protobuf
- gdal
- icu