1 /// @file
2 /// Test registering and setting QFunctionContext fields
3 /// \test Test registering and setting QFunctionContext fields
4 #include <ceed.h>
5 #include <ceed/backend.h>
6 #include <stddef.h>
7 #include <stdio.h>
8 #include <string.h>
9
10 typedef struct {
11 double time;
12 int count[2];
13 bool is_set;
14 } TestContext;
15
main(int argc,char ** argv)16 int main(int argc, char **argv) {
17 Ceed ceed;
18 CeedQFunctionContext ctx;
19 CeedContextFieldLabel time_label, count_label, is_set_label;
20
21 TestContext ctx_data = {
22 .time = 1.0,
23 .count = {13, 42},
24 .is_set = true,
25 };
26
27 CeedInit(argv[1], &ceed);
28
29 CeedQFunctionContextCreate(ceed, &ctx);
30 CeedQFunctionContextSetData(ctx, CEED_MEM_HOST, CEED_USE_POINTER, sizeof(TestContext), &ctx_data);
31
32 CeedQFunctionContextRegisterDouble(ctx, "time", offsetof(TestContext, time), 1, "current time");
33 CeedQFunctionContextRegisterInt32(ctx, "count", offsetof(TestContext, count), 2, "some sort of counter");
34 CeedQFunctionContextRegisterBoolean(ctx, "is set", offsetof(TestContext, is_set), 1, "some boolean flag");
35
36 const CeedContextFieldLabel *field_labels;
37 CeedInt num_fields;
38 CeedQFunctionContextGetAllFieldLabels(ctx, &field_labels, &num_fields);
39 if (num_fields != 3) printf("Incorrect number of fields set: %" CeedInt_FMT " != 2\n", num_fields);
40
41 const char *name;
42 size_t num_values;
43 CeedContextFieldType type;
44
45 CeedContextFieldLabelGetDescription(field_labels[0], &name, NULL, &num_values, NULL, &type);
46 if (strcmp(name, "time")) printf("Incorrect context field description for time: \"%s\" != \"time\"\n", name);
47 if (num_values != 1) printf("Incorrect context field number of values for time: \"%zu\" != 1\n", num_values);
48 if (type != CEED_CONTEXT_FIELD_DOUBLE) {
49 // LCOV_EXCL_START
50 printf("Incorrect context field type for time: \"%s\" != \"%s\"\n", CeedContextFieldTypes[type],
51 CeedContextFieldTypes[CEED_CONTEXT_FIELD_DOUBLE]);
52 // LCOV_EXCL_STOP
53 }
54
55 CeedContextFieldLabelGetDescription(field_labels[1], &name, NULL, &num_values, NULL, &type);
56 if (strcmp(name, "count")) printf("Incorrect context field description for count: \"%s\" != \"count\"\n", name);
57 if (num_values != 2) printf("Incorrect context field number of values for count: \"%zu\" != 2\n", num_values);
58 if (type != CEED_CONTEXT_FIELD_INT32) {
59 // LCOV_EXCL_START
60 printf("Incorrect context field type for count: \"%s\" != \"%s\"\n", CeedContextFieldTypes[type],
61 CeedContextFieldTypes[CEED_CONTEXT_FIELD_INT32]);
62 // LCOV_EXCL_STOP
63 }
64
65 CeedContextFieldLabelGetDescription(field_labels[2], &name, NULL, &num_values, NULL, &type);
66 if (strcmp(name, "is set")) printf("Incorrect context field description for count: \"%s\" != \"count\"\n", name);
67 if (num_values != 1) printf("Incorrect context field number of values for count: \"%zu\" != 2\n", num_values);
68 if (type != CEED_CONTEXT_FIELD_BOOL) {
69 // LCOV_EXCL_START
70 printf("Incorrect context field type for is_set: \"%s\" != \"%s\"\n", CeedContextFieldTypes[type],
71 CeedContextFieldTypes[CEED_CONTEXT_FIELD_BOOL]);
72 // LCOV_EXCL_STOP
73 }
74
75 CeedQFunctionContextGetFieldLabel(ctx, "time", &time_label);
76 double value_time = 2.0;
77
78 CeedQFunctionContextSetDouble(ctx, time_label, &value_time);
79 if (ctx_data.time != 2.0) printf("Incorrect context data for time: %f != 2.0\n", ctx_data.time);
80
81 CeedQFunctionContextGetFieldLabel(ctx, "count", &count_label);
82 int values_count[2] = {14, 43};
83
84 CeedQFunctionContextSetInt32(ctx, count_label, (int *)&values_count);
85 if (ctx_data.count[0] != 14) printf("Incorrect context data for count[0]: %" CeedInt_FMT " != 14\n", ctx_data.count[0]);
86 if (ctx_data.count[1] != 43) printf("Incorrect context data for count[1]: %" CeedInt_FMT " != 43\n", ctx_data.count[1]);
87
88 CeedQFunctionContextGetFieldLabel(ctx, "is set", &is_set_label);
89 bool value_is_set = false;
90
91 CeedQFunctionContextSetBoolean(ctx, is_set_label, &value_is_set);
92 if (ctx_data.is_set != false) printf("Incorrect context data for is_set: %d != true\n", ctx_data.is_set);
93
94 CeedQFunctionContextDestroy(&ctx);
95 CeedDestroy(&ceed);
96 return 0;
97 }
98