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 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