Merge branch 'path_fix' into 'master'

adding basic test for hmi context retrieval

See merge request !205

kis_tools/tests/test_hmi_context.py

+import unittest
+from datetime import datetime
+from pathlib import Path
+from unittest.mock import patch
+
+from kis_tools.util.locplot import get_hmi_continuum
+
+
+# Define a placeholder function to replace the actual download
+def download_placeholder(date, *args, directory=None, **kwargs):
+    target = Path(directory) / "placeholder"
+    with (target).open("w+") as foo:
+        foo.write("#Placeholder File#\n" * 10)
+    return target
+
+
+class TestUtil(unittest.TestCase):
+    """Tests for util package"""
+
+    def test_get_image(self):
+        with patch("sunpy.net.helioviewer.HelioviewerClient.download_jp2", download_placeholder):
+            get_hmi_continuum(date=datetime(2014, 4, 26, 12, 0), use_cache=False)

kis_tools/util/locplot.py

@@ -26,7 +26,7 @@ def get_hmi_continuum(date, use_cache=True):
     Get HMI continuum jp2 image. Check /dat/sdc/hmi_context_cache first, if nothing is found, download from SDO via Helioviewer
     Args:
         date: datetime query
-        use_cache: default True use the context cahe. if false, force pull of a new image.
+        use_cache: default True use the context cache. if false, force pull of a new image.
 
     Returns:
         path: path to the jp2 file
@@ -40,11 +40,12 @@ def get_hmi_continuum(date, use_cache=True):
         except:
             path = expanduser("~")
     if not use_cache:
-        path = TemporaryDirectory()
+        directory = TemporaryDirectory()
+        path = directory.name
     file_path = join(path, filename)
     if not exists(file_path):
         hv = HelioviewerClient()
-        file = hv.download_jp2(date, source_id=18)
+        file = hv.download_jp2(date, source_id=18, directory=path)
         if not file:
             raise IOError(f"Could not download file for {date}")
         move(file, file_path)