Make conversion tolerant of floating point

qcarchivetesting/qcarchivetesting/config_files/gha_fractal_compute.yaml

@@ -1,6 +1,6 @@
 cluster: testworker
 loglevel: DEBUG
-update_frequency: 5.0
+update_frequency: 5
 
 server:
   fractal_uri: http://localhost:7900

qcportal/qcportal/test_utils.py

@@ -34,6 +34,8 @@ def test_duration_to_seconds():
     assert duration_to_seconds("0") == 0
     assert duration_to_seconds(17) == 17
     assert duration_to_seconds("17") == 17
+    assert duration_to_seconds(17.0) == 17
+    assert duration_to_seconds("17.0") == 17
 
     assert duration_to_seconds("17s") == 17
     assert duration_to_seconds("70s") == 70

qcportal/qcportal/utils.py

@@ -262,7 +262,7 @@ def seconds_to_hms(seconds: Union[float, int]) -> str:
         return f"{hours:02d}:{minutes:02d}:{seconds+fraction:02.2f}"
 
 
-def duration_to_seconds(s: Union[int, str]) -> int:
+def duration_to_seconds(s: Union[int, str, float]) -> int:
     """
     Parses a string in dd:hh:mm:ss or 1d2h3m4s to an integer number of seconds
     """
@@ -271,10 +271,26 @@ def duration_to_seconds(s: Union[int, str]) -> int:
     if isinstance(s, int):
         return s
 
+    # Is a float but represents an integer
+    if isinstance(s, float):
+        if s.is_integer():
+            return int(s)
+        else:
+            raise ValueError(f"Invalid duration format: {s} - cannot represent fractional seconds")
+
     # Plain number of seconds (as a string)
     if s.isdigit():
         return int(s)
 
+    try:
+        f = float(s)
+        if f.is_integer():
+            return int(f)
+        else:
+            raise ValueError(f"Invalid duration format: {s} - cannot represent fractional seconds")
+    except ValueError:
+        pass
+
     # Handle dd:hh:mm:ss format
     if ":" in s:
         parts = list(map(int, s.split(":")))