require 'test/unit' require 'numru/netcdf' include NumRu # What checked? class TestCreate < Test::Unit::TestCase def test_create_netcdf_file @filename = "test.nc" file=NetCDF.create(@filename,false,false) assert dimx=file.def_dim("x",15) assert dimy=file.def_dim("y",10) assert dimz=file.def_dim("z",10) batt = file.put_att("type_byte",5,"byte") file.put_att("type_short",[222,333,444],"sint") file.put_att("type_int",[2222,3333,4444]) file.put_att("type_float",[2.22,3.33,4.44],"sfloat") file.put_att("type_double",[2.222,3.333,4.444]) string = file.put_attraw("string","netCDF for Ruby","string") batt.put(6,"byte") assert sint_var=file.def_var("test_sint","sint",["x"]) assert byte_var=file.def_var("test_byte","byte",["y"]) assert byte_var2=file.def_var("test_byte2","byte",[dimy,dimz]) assert int_var=file.def_var("test_int","int",["y"]) assert sfloat_var=file.def_var("test_sfloat","sfloat",["z"]) assert float_var=file.def_var("test_float","float",["y"]) assert a=NArray.sint(10).indgen assert b=NArray.sint(10).fill(7) assert c=NArray.byte(10).indgen assert d=NArray.int(10).indgen assert e=NArray.sfloat(10).fill(1.111) assert f=NArray.float(10).fill(5.5555555) file.enddef file2 = file assert_equal file2, file assert_nil byte_var.put_var_byte(c) assert_nil int_var.put_var_int(d) assert_nil sfloat_var.put_var_sfloat(e) assert_nil float_var.put_var_float(f) file.redef byte_vara=file.def_var("test_byte_vara","byte",[dimy,dimz]); sint_vara=file.def_var("test_sint_vara","sint",["y","z"]); int_vara=file.def_var("test_int_vara","int",["y","z"]); sfloat_vara=file.def_var("test_sfloat_vara","sfloat",["y","z"]); float_vara=file.def_var("test_float_vara","float",["y","z"]); file.enddef byte_vara2 = byte_vara assert_equal byte_vara2, byte_vara assert g=NArray.byte(10,10).indgen assert h=NArray.byte(2,3).indgen assert gh=NArray.byte(1,1).fill(33) assert k=NArray.sint(10,10).indgen assert l=NArray.sint(2,3).indgen assert kl=NArray.sint(1,1).fill(44) assert m=NArray.int(10,10).indgen assert n=NArray.int(2,3).indgen assert mn=NArray.int(1,1).fill(55) assert o=NArray.sfloat(10,10).fill(1.234567) assert p=NArray.sfloat(2,3).fill(2.345678) assert op=NArray.int(1,1).fill(3.4) assert q=NArray.float(10,10).fill(1.234) assert r=NArray.float(2,3).fill(2.345) assert qr=NArray.float(1,1).fill(4.5) assert s=NArray.float(2,2).fill(10.0) assert_nil byte_vara.put(g) assert_nil byte_vara.put(h,{"start"=>[3,5]}) assert_nil byte_vara.put(g,{"start"=>[0,0],"end"=>[9,9]}) assert_nil byte_vara.put(h,{"start"=>[-8,2]}) assert_nil byte_vara.put(h,{"start"=>[0,0],"stride"=>[2,3]}) assert_nil byte_vara.put(h,{'start'=>[1,1],"end"=>[3,7],"stride"=>[2,3]}) assert_nil byte_vara.put(gh,{"index"=>[4,7]}) sint_vara.put(k) sint_vara.put(l,{"start"=>[3,5]}) sint_vara.put(k,{"start"=>[0,0],"end"=>[9,9]}) sint_vara.put(l,{"start"=>[-8,2]}) sint_vara.put(l,{"start"=>[0,0],"stride"=>[2,3]}) sint_vara.put(l,{"start"=>[1,1],"end"=>[3,7],"stride"=>[2,3]}) sint_vara.put(kl,{"index"=>[4,7]}) int_vara.put(m) int_vara.put(n,{"start"=>[3,5]}) int_vara.put(m,{"start"=>[0,0],"end"=>[9,9]}) int_vara.put(n,{"start"=>[-8,2]}) int_vara.put(n,{"start"=>[0,0],"stride"=>[2,3]}) int_vara.put(n,{"start"=>[1,1],"end"=>[3,7],"stride"=>[2,3]}) int_vara.put(mn,{"index"=>[4,7]}) sfloat_vara.put(o) sfloat_vara.put(p,{"start"=>[3,5]}) sfloat_vara.put(o,{"start"=>[0,0],"end"=>[9,9]}) sfloat_vara.put(p,{"start"=>[-8,2]}) sfloat_vara.put(p,{"start"=>[0,0],"stride"=>[2,3]}) sfloat_vara.put(p,{"start"=>[1,1],"end"=>[3,7],"stride"=>[2,3]}) sfloat_vara.put(op,{"index"=>[4,7]}) float_vara.put(q) float_vara.put(r,{"start"=>[3,5]}) float_vara.put(q,{"start"=>[0,0],"end"=>[9,9]}) float_vara.put(r,{"start"=>[-8,2]}) float_vara.put(r,{"start"=>[0,0],"stride"=>[2,3]}) float_vara.put(r,{"start"=>[1,1],"end"=>[3,7],"stride"=>[2,3]}) float_vara.put(qr,{"index"=>[4,7]}) float_vara.dim_names assert na_aaa=byte_vara.get({"start"=>[3,5]}) assert na_aab=byte_vara.get({"start"=>[0,0],"end"=>[9,9]}) assert na_aac=byte_vara.get({"start"=>[-8,2]}) assert na_aad=byte_vara.get({"start"=>[0,0],"stride"=>[2,3]}) assert na_aae=byte_vara.get({'start'=>[1,1],"end"=>[3,7],"stride"=>[2,3]}) assert na_aaf=byte_vara.get({"index"=>[4,7]}) assert na_aag=byte_vara.get assert na_bba=sint_vara.get({"start"=>[3,5]}) assert na_bbb=sint_vara.get({"start"=>[0,0],"end"=>[9,9]}) assert na_bbc=sint_vara.get({"start"=>[-8,2]}) assert na_bbd=sint_vara.get({"start"=>[0,0],"stride"=>[2,3]}) assert na_bbf=sint_vara.get({"start"=>[1,1],"end"=>[3,7],"stride"=>[2,3]}) assert na_bbg=sint_vara.get({"index"=>[4,7]}) assert na_bbh=sint_vara.get assert na_cca=int_vara.get({"start"=>[3,5]}) assert na_ccb=int_vara.get({"start"=>[0,0],"end"=>[9,9]}) assert na_ccc=int_vara.get({"start"=>[-8,2]}) assert na_ccd=int_vara.get({"start"=>[0,0],"stride"=>[2,3]}) assert na_cce=int_vara.get({"start"=>[1,1],"end"=>[3,7],"stride"=>[2,3]}) assert na_ccf=int_vara.get({"index"=>[4,7]}) assert na_ccg=int_vara.get assert na_dda=sfloat_vara.get({"start"=>[3,5]}) assert na_ddb=sfloat_vara.get({"start"=>[0,0],"end"=>[9,9]}) assert na_ddc=sfloat_vara.get({"start"=>[-8,2]}) assert na_ddd=sfloat_vara.get({"start"=>[0,0],"stride"=>[2,3]}) assert na_dde=sfloat_vara.get({"start"=>[1,1],"end"=>[3,7],"stride"=>[2,3]}) assert na_ddf=sfloat_vara.get({"index"=>[4,7]}) assert na_ddg=sfloat_vara.get assert na_eea=float_vara.get({"start"=>[3,5]}) assert na_eeb=float_vara.get({"start"=>[0,0],"end"=>[9,9]}) assert na_eec=float_vara.get({"start"=>[-8,2]}) assert na_eed=float_vara.get({"start"=>[0,0],"stride"=>[2,3]}) assert na_eee=float_vara.get({"start"=>[1,1],"end"=>[3,7],"stride"=>[2,3]}) assert na_eef=float_vara.get({"index"=>[4,7]}) assert na_eeg=float_vara.get file.redef copy_byte = string.copy(byte_vara) copy_byte.put([0,20],"byte") copy_byte.name="new_name" copy_byte2 = copy_byte assert_equal copy_byte2, copy_byte copy_sint = string.copy(sint_vara) copy_sint.put("%%%%%") copy_int = string.copy(int_vara) copy_int.put([0,60],"int") copy_sfloat = string.copy(sfloat_vara) copy_sfloat.put([0.01,5.5],"sfloat") copy_float = string.copy(float_vara) copy_float.put([0.0001,5.5555],"float") file.enddef assert nm = copy_byte.name assert att0 = string.get assert att1 = copy_byte.get assert att2 = copy_sint.get assert att3 = copy_int.get assert att4 = copy_sfloat.get assert att5 = copy_float.get file.fill(true) file.fill(false) float_vara.dim_names float_vara.att_names file.close end def teardown if File.exist?(@filename) begin File.delete(@filename) rescue p $! end end end end