(self)
| 59 | # dynamically-generating-python-test-cases |
| 60 | def make_test(varname, dir, pattern, referent, multi=False, pynio=False): |
| 61 | def test(self): |
| 62 | try: |
| 63 | from netCDF4 import Dataset as NetCDF |
| 64 | except ImportError: |
| 65 | pass |
| 66 | |
| 67 | try: |
| 68 | import Nio |
| 69 | except ImportError: |
| 70 | pass |
| 71 | |
| 72 | timeidx = 0 if not multi else None |
| 73 | pat = os.path.join(dir, pattern) |
| 74 | wrf_files = glob.glob(pat) |
| 75 | wrf_files.sort() |
| 76 | |
| 77 | wrfin = [] |
| 78 | for fname in wrf_files: |
| 79 | if not pynio: |
| 80 | f = NetCDF(fname) |
| 81 | try: |
| 82 | f.set_always_mask(False) |
| 83 | except AttributeError: |
| 84 | pass |
| 85 | wrfin.append(f) |
| 86 | else: |
| 87 | if not fname.endswith(".nc"): |
| 88 | _fname = fname + ".nc" |
| 89 | else: |
| 90 | _fname = fname |
| 91 | f = Nio.open_file(_fname) |
| 92 | wrfin.append(f) |
| 93 | |
| 94 | refnc = NetCDF(referent) |
| 95 | try: |
| 96 | refnc.set_auto_mask(False) |
| 97 | except AttributeError: |
| 98 | pass |
| 99 | |
| 100 | # These have a left index that defines the product type |
| 101 | multiproduct = varname in ("uvmet", "uvmet10", "wspd_wdir", |
| 102 | "wspd_wdir10", "uvmet_wspd_wdir", |
| 103 | "uvmet10_wspd_wdir", |
| 104 | "cape_2d", "cape_3d", "cfrac") |
| 105 | multi2d = ("uvmet10", "wspd_wdir10", "uvmet10_wspd_wdir", |
| 106 | "cape_2d", "cfrac") |
| 107 | multi3d = ("uvmet", "wspd_wdir", "uvmet_wspd_wdir", "cape_3d") |
| 108 | |
| 109 | # These varnames don't have NCL functions to test against |
| 110 | ignore_referent = ("zstag", "geopt_stag") |
| 111 | |
| 112 | if varname not in ignore_referent: |
| 113 | if not multi: |
| 114 | if varname in multi2d: |
| 115 | ref_vals = refnc.variables[varname][..., 0, :, :] |
| 116 | elif varname in multi3d: |
| 117 | ref_vals = refnc.variables[varname][..., 0, :, :, :] |
| 118 | else: |
nothing calls this directly
no test coverage detected