1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
|
/* This is part of the netCDF package. Copyright 2011 University
Corporation for Atmospheric Research/Unidata See COPYRIGHT file for
conditions of use.
Test netcdf-4 syncs.
*/
#include <nc_tests.h>
#include "err_macros.h"
#define FILE_NAME "tst_sync.nc"
#define DIM_NAME "x"
#define VAR1_NAME "var1"
#define VAR2_NAME "var2"
int
main(int argc, char **argv)
{
printf("\n*** Testing netcdf-4 variable syncing.\n");
printf("**** testing that sync works in netCDF-4...");
{
int ncid, var1_id, var2_id, var3_id, dimid;
int ndims, nvars, natts, unlimdimid, dimid_in;
nc_type xtype_in;
char name_in[NC_MAX_NAME + 1];
/* Create a file with one dim, and two vars that use it. For
* fun, do a sync between the def_var calls. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_dim(ncid, DIM_NAME, 1, &dimid)) ERR;
if (nc_def_var(ncid, VAR1_NAME, NC_FLOAT, 1, &dimid, &var1_id)) ERR;
if (nc_sync(ncid)) ERR;
if (nc_def_var(ncid, VAR2_NAME, NC_FLOAT, 1, &dimid, &var2_id)) ERR;
/* Now define a coordinate variable for the dimension. */
if (nc_def_var(ncid, DIM_NAME, NC_FLOAT, 1, &dimid, &var3_id)) ERR;
if (nc_close(ncid)) ERR;
/* Reopen the file and check it. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
if (nc_inq(ncid, &ndims, &nvars, &natts, &unlimdimid)) ERR;
if (ndims != 1 || nvars != 3 || natts != 0 || unlimdimid != -1) ERR;
if (nc_inq_var(ncid, 2, name_in, &xtype_in, &ndims, &dimid_in, &natts)) ERR;
if (strcmp(name_in, DIM_NAME) || xtype_in != NC_FLOAT || ndims != 1 ||
dimid_in != 0 || natts != 0) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("**** testing that sync works in netCDF-4, with test contributed by Jeff W....");
{
int ncid, var1_id, var2_id, var3_id, dimid;
/* Create a file with one dim and two variables. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_dim(ncid, DIM_NAME, 1, &dimid)) ERR;
if (nc_def_var(ncid, VAR1_NAME, NC_FLOAT, 1, &dimid, &var1_id)) ERR;
if (nc_def_var(ncid, VAR2_NAME, NC_FLOAT, 1,&dimid, &var2_id)) ERR;
/* Sync the file and add a coordinate variable. */
if (nc_sync(ncid)) ERR;
if (nc_def_var(ncid, DIM_NAME, NC_FLOAT, 1, &dimid, &var3_id)) ERR;
/* Close the file. */
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("**** testing that sync works in netCDF-4, with test contributed by Jeff W....");
{
int ncid, var1_id, var2_id, var3_id, dimid;
float xx;
if (nc_create(FILE_NAME, NC_NETCDF4 | NC_CLOBBER, &ncid)) ERR;
if (nc_def_dim(ncid, DIM_NAME, 1, &dimid)) ERR;
if (nc_def_var(ncid, VAR1_NAME, NC_FLOAT, 1, &dimid, &var1_id)) ERR;
xx = 1.0;
if (nc_put_var_float(ncid, var1_id, &xx)) ERR;
if (nc_sync(ncid)) ERR;
if (nc_def_var(ncid, VAR2_NAME, NC_FLOAT, 1,&dimid, &var2_id)) ERR;
xx = 2.0;
if (nc_put_var_float(ncid, var2_id, &xx)) ERR;
if (nc_sync(ncid)) ERR;
if (nc_def_var(ncid, DIM_NAME, NC_FLOAT, 1, &dimid, &var3_id)) ERR;
xx = 3.0;
if (nc_put_var_float(ncid, var3_id, &xx)) ERR;
if (nc_sync(ncid)) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("**** testing sync without enddef...");
{
int ncid, var1_id, var2_id, var3_id, dimid;
int ndims, nvars, natts, unlimdimid, dimid_in;
nc_type xtype_in;
char name_in[NC_MAX_NAME + 1];
/* Create a file. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_dim(ncid, DIM_NAME, 1, &dimid)) ERR;
if (nc_def_var(ncid, VAR1_NAME, NC_FLOAT, 1, &dimid, &var1_id)) ERR;
if (nc_def_var(ncid, VAR2_NAME, NC_FLOAT, 1, &dimid, &var2_id)) ERR;
if (nc_def_var(ncid, DIM_NAME, NC_FLOAT, 1, &dimid, &var3_id)) ERR;
if (nc_sync(ncid)) ERR;
if (nc_close(ncid)) ERR;
/* Reopen the file and check it. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
if (nc_inq(ncid, &ndims, &nvars, &natts, &unlimdimid)) ERR;
if (ndims != 1 || nvars != 3 || natts != 0 || unlimdimid != -1) ERR;
if (nc_inq_var(ncid, 2, name_in, &xtype_in, &ndims, &dimid_in, &natts)) ERR;
if (strcmp(name_in, DIM_NAME) || xtype_in != NC_FLOAT || ndims != 1 ||
dimid_in != 0 || natts != 0) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("**** testing that sync failes without enddef for classic model...");
{
int ncid, var1_id, var2_id, var3_id, dimid;
int ndims, nvars, natts, unlimdimid, dimid_in;
nc_type xtype_in;
char name_in[NC_MAX_NAME + 1];
/* Create a file. */
if (nc_create(FILE_NAME, NC_NETCDF4|NC_CLASSIC_MODEL, &ncid)) ERR;
if (nc_def_dim(ncid, DIM_NAME, 1, &dimid)) ERR;
if (nc_def_var(ncid, VAR1_NAME, NC_FLOAT, 1, &dimid, &var1_id)) ERR;
if (nc_def_var(ncid, VAR2_NAME, NC_FLOAT, 1, &dimid, &var2_id)) ERR;
if (nc_def_var(ncid, DIM_NAME, NC_FLOAT, 1, &dimid, &var3_id)) ERR;
if (nc_sync(ncid) != NC_EINDEFINE) ERR;
if (nc_enddef(ncid)) ERR;
if (nc_sync(ncid)) ERR;
if (nc_close(ncid)) ERR;
/* Reopen the file and check it. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
if (nc_inq(ncid, &ndims, &nvars, &natts, &unlimdimid)) ERR;
if (ndims != 1 || nvars != 3 || natts != 0 || unlimdimid != -1) ERR;
if (nc_inq_var(ncid, 2, name_in, &xtype_in, &ndims, &dimid_in, &natts)) ERR;
if (strcmp(name_in, DIM_NAME) || xtype_in != NC_FLOAT || ndims != 1 ||
dimid_in != 0 || natts != 0) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
FINAL_RESULTS;
}
|
