Add test of misformatted ~A arrays that should raise a reshape exception

kinverarity1 · Oct 20, 2019 · d90036c · d90036c
1 parent 25d645b
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diff --git a/tests/examples/sample_lastcolblanked.las b/tests/examples/sample_lastcolblanked.las
@@ -0,0 +1,46 @@
+~VERSION INFORMATION
+ VERS.                  1.2:   CWLS LOG ASCII STANDARD -VERSION 1.2
+ WRAP.                  NO:   ONE LINE PER DEPTH STEP
+~WELL INFORMATION BLOCK
+#MNEM.UNIT       DATA TYPE    INFORMATION
+#---------    -------------   ------------------------------
+ STRT.M        1670.000000:
+ STOP.M        1660.000000:
+ STEP.M            -0.1250:
+ NULL.           -999.2500:
+ COMP.             COMPANY:   # ANY OIL COMPANY LTD.
+ WELL.                WELL:   ANY ET AL OIL WELL #12
+ FLD .               FIELD:   EDAM
+ LOC .            LOCATION:   A9-16-49-20W3M
+ PROV.            PROVINCE:   SASKATCHEWAN
+ SRVC.     SERVICE COMPANY:   ANY LOGGING COMPANY LTD.
+ DATE.            LOG DATE:   25-DEC-1988
+ UWI .      UNIQUE WELL ID:   100091604920W300
+~CURVE INFORMATION
+#MNEM.UNIT      API CODE      CURVE DESCRIPTION
+#---------    -------------   ------------------------------
+ DEPT.M                      :  1  DEPTH
+ DT  .US/M     		     :  2  SONIC TRANSIT TIME
+ RHOB.K/M3                   :  3  BULK DENSITY
+ NPHI.V/V                    :  4   NEUTRON POROSITY
+ SFLU.OHMM                   :  5  RXO RESISTIVITY
+ SFLA.OHMM                   :  6  SHALLOW RESISTIVITY
+ ILM .OHMM                   :  7  MEDIUM RESISTIVITY
+ ILD .OHMM                   :  8  DEEP RESISTIVITY
+~PARAMETER INFORMATION
+#MNEM.UNIT        VALUE       DESCRIPTION
+#---------    -------------   ------------------------------
+ BHT .DEGC         35.5000:   BOTTOM HOLE TEMPERATURE
+ BS  .MM          200.0000:   BIT SIZE
+ FD  .K/M3       1000.0000:   FLUID DENSITY
+ MATR.              0.0000:   NEUTRON MATRIX(0=LIME,1=SAND,2=DOLO)
+ MDEN.           2710.0000:   LOGGING MATRIX DENSITY
+ RMF .OHMM          0.2160:   MUD FILTRATE RESISTIVITY
+ DFD .K/M3       1525.0000:   DRILL FLUID DENSITY
+~Other
+     Note: The logging tools became stuck at 625 meters causing the data
+	   between 625 meters and 615 meters to be invalid.
+~A  DEPTH     DT       RHOB     NPHI     SFLU     SFLA      ILM      ILD
+1670.000   123.450 2550.000    0.450  123.450  123.450  110.200  105.600
+1669.875   123.450 2550.000    0.450  123.450  123.450  ****************
+1669.750   123.450 2550.000    0.450  123.450  123.450  110.200  105.600
diff --git a/tests/test_read.py b/tests/test_read.py
@@ -372,3 +372,8 @@ def test_index_unit_equals_f():
 def test_index_unit_equals_m():
     las = lasio.read(egfn("autodepthindex_M.las"), index_unit="m")
     assert (las.depth_ft[1:] != las.index[1:]).all()
+
+
+def test_read_incorrect_shape():
+    with pytest.raises(ValueError):
+        lasio.read(egfn("sample_lastcolblanked.las"))