[PATCH 07/15] testutilsqemuschema: Pass in 'schema' and 'debug' variables to workers in a struct
Peter Krempa
pkrempa at redhat.com
Wed Apr 29 18:49:07 UTC 2020
Refactor the code so that we pass in the repeated 'schema' and 'debug'
arguments via a new struct testQEMUSchemaValidateCtxt. This will
simplify adding new parameters in the future.
Signed-off-by: Peter Krempa <pkrempa at redhat.com>
---
tests/testutilsqemuschema.c | 152 ++++++++++++++++++------------------
1 file changed, 76 insertions(+), 76 deletions(-)
diff --git a/tests/testutilsqemuschema.c b/tests/testutilsqemuschema.c
index a43cbe2f91..b449171d15 100644
--- a/tests/testutilsqemuschema.c
+++ b/tests/testutilsqemuschema.c
@@ -21,16 +21,21 @@
#include "testutilsqemuschema.h"
#include "qemu/qemu_qapi.h"
+struct testQEMUSchemaValidateCtxt {
+ virHashTablePtr schema;
+ virBufferPtr debug;
+};
+
+
static int
testQEMUSchemaValidateRecurse(virJSONValuePtr obj,
virJSONValuePtr root,
- virHashTablePtr schema,
- virBufferPtr debug);
+ struct testQEMUSchemaValidateCtxt *ctxt);
static int
testQEMUSchemaValidateBuiltin(virJSONValuePtr obj,
virJSONValuePtr root,
- virBufferPtr debug)
+ struct testQEMUSchemaValidateCtxt *ctxt)
{
const char *t = virJSONValueObjectGetString(root, "json-type");
const char *s = NULL;
@@ -81,17 +86,16 @@ testQEMUSchemaValidateBuiltin(virJSONValuePtr obj,
cleanup:
if (ret == 0)
- virBufferAsprintf(debug, "'%s': OK", s);
+ virBufferAsprintf(ctxt->debug, "'%s': OK", s);
else
- virBufferAsprintf(debug, "ERROR: expected type '%s', actual type %d",
+ virBufferAsprintf(ctxt->debug, "ERROR: expected type '%s', actual type %d",
t, virJSONValueGetType(obj));
return ret;
}
struct testQEMUSchemaValidateObjectMemberData {
virJSONValuePtr rootmembers;
- virHashTablePtr schema;
- virBufferPtr debug;
+ struct testQEMUSchemaValidateCtxt *ctxt;
bool missingMandatory;
};
@@ -128,27 +132,26 @@ testQEMUSchemaValidateObjectMember(const char *key,
virJSONValuePtr keyschema = NULL;
int rc;
- virBufferStrcat(data->debug, key, ": ", NULL);
+ virBufferStrcat(data->ctxt->debug, key, ": ", NULL);
/* lookup 'member' entry for key */
if (!(keymember = testQEMUSchemaStealObjectMemberByName(key, data->rootmembers))) {
- virBufferAddLit(data->debug, "ERROR: attribute not in schema\n");
+ virBufferAddLit(data->ctxt->debug, "ERROR: attribute not in schema\n");
return -1;
}
/* lookup schema entry for keytype */
if (!(keytype = virJSONValueObjectGetString(keymember, "type")) ||
- !(keyschema = virHashLookup(data->schema, keytype))) {
- virBufferAsprintf(data->debug, "ERROR: can't find schema for type '%s'\n",
+ !(keyschema = virHashLookup(data->ctxt->schema, keytype))) {
+ virBufferAsprintf(data->ctxt->debug, "ERROR: can't find schema for type '%s'\n",
NULLSTR(keytype));
return -2;
}
/* recurse */
- rc = testQEMUSchemaValidateRecurse(value, keyschema, data->schema,
- data->debug);
+ rc = testQEMUSchemaValidateRecurse(value, keyschema, data->ctxt);
- virBufferAddLit(data->debug, "\n");
+ virBufferAddLit(data->ctxt->debug, "\n");
return rc;
}
@@ -181,8 +184,7 @@ static int
testQEMUSchemaValidateObjectMergeVariant(virJSONValuePtr root,
const char *variantfield,
const char *variantname,
- virHashTablePtr schema,
- virBufferPtr debug)
+ struct testQEMUSchemaValidateCtxt *ctxt)
{
size_t i;
g_autoptr(virJSONValue) variants = NULL;
@@ -193,7 +195,7 @@ testQEMUSchemaValidateObjectMergeVariant(virJSONValuePtr root,
const char *varianttype = NULL;
if (!(variants = virJSONValueObjectStealArray(root, "variants"))) {
- virBufferAddLit(debug, "ERROR: missing 'variants' in schema\n");
+ virBufferAddLit(ctxt->debug, "ERROR: missing 'variants' in schema\n");
return -2;
}
@@ -208,14 +210,14 @@ testQEMUSchemaValidateObjectMergeVariant(virJSONValuePtr root,
}
if (!varianttype) {
- virBufferAsprintf(debug, "ERROR: variant '%s' for discriminator '%s' not found\n",
+ virBufferAsprintf(ctxt->debug, "ERROR: variant '%s' for discriminator '%s' not found\n",
variantname, variantfield);
return -1;
}
- if (!(variantschema = virHashLookup(schema, varianttype)) ||
+ if (!(variantschema = virHashLookup(ctxt->schema, varianttype)) ||
!(variantschemamembers = virJSONValueObjectGetArray(variantschema, "members"))) {
- virBufferAsprintf(debug,
+ virBufferAsprintf(ctxt->debug,
"ERROR: missing schema or schema members for variant '%s'(%s)\n",
variantname, varianttype);
return -2;
@@ -241,7 +243,7 @@ testQEMUSchemaValidateObjectMandatoryMember(size_t pos G_GNUC_UNUSED,
struct testQEMUSchemaValidateObjectMemberData *data = opaque;
if (virJSONValueObjectHasKey(item, "default") != 1) {
- virBufferAsprintf(data->debug, "ERROR: missing mandatory attribute '%s'\n",
+ virBufferAsprintf(data->ctxt->debug, "ERROR: missing mandatory attribute '%s'\n",
NULLSTR(virJSONValueObjectGetString(item, "name")));
data->missingMandatory = true;
}
@@ -253,22 +255,20 @@ testQEMUSchemaValidateObjectMandatoryMember(size_t pos G_GNUC_UNUSED,
static int
testQEMUSchemaValidateObject(virJSONValuePtr obj,
virJSONValuePtr root,
- virHashTablePtr schema,
- virBufferPtr debug)
+ struct testQEMUSchemaValidateCtxt *ctxt)
{
- struct testQEMUSchemaValidateObjectMemberData data = { NULL, schema,
- debug, false };
+ struct testQEMUSchemaValidateObjectMemberData data = { NULL, ctxt, false };
g_autoptr(virJSONValue) localroot = NULL;
const char *variantfield;
const char *variantname;
if (virJSONValueGetType(obj) != VIR_JSON_TYPE_OBJECT) {
- virBufferAddLit(debug, "ERROR: not an object");
+ virBufferAddLit(ctxt->debug, "ERROR: not an object");
return -1;
}
- virBufferAddLit(debug, "{\n");
- virBufferAdjustIndent(debug, 3);
+ virBufferAddLit(ctxt->debug, "{\n");
+ virBufferAdjustIndent(ctxt->debug, 3);
/* copy schema */
if (!(localroot = virJSONValueCopy(root)))
@@ -277,14 +277,13 @@ testQEMUSchemaValidateObject(virJSONValuePtr obj,
/* remove variant */
if ((variantfield = virJSONValueObjectGetString(localroot, "tag"))) {
if (!(variantname = virJSONValueObjectGetString(obj, variantfield))) {
- virBufferAsprintf(debug, "ERROR: missing variant discriminator attribute '%s'\n",
+ virBufferAsprintf(ctxt->debug, "ERROR: missing variant discriminator attribute '%s'\n",
variantfield);
return -1;
}
if (testQEMUSchemaValidateObjectMergeVariant(localroot, variantfield,
- variantname,
- schema, debug) < 0)
+ variantname, ctxt) < 0)
return -1;
}
@@ -306,8 +305,8 @@ testQEMUSchemaValidateObject(virJSONValuePtr obj,
if (data.missingMandatory)
return -1;
- virBufferAdjustIndent(debug, -3);
- virBufferAddLit(debug, "} OK");
+ virBufferAdjustIndent(ctxt->debug, -3);
+ virBufferAddLit(ctxt->debug, "} OK");
return 0;
}
@@ -315,7 +314,7 @@ testQEMUSchemaValidateObject(virJSONValuePtr obj,
static int
testQEMUSchemaValidateEnum(virJSONValuePtr obj,
virJSONValuePtr root,
- virBufferPtr debug)
+ struct testQEMUSchemaValidateCtxt *ctxt)
{
const char *objstr;
virJSONValuePtr values = NULL;
@@ -323,14 +322,14 @@ testQEMUSchemaValidateEnum(virJSONValuePtr obj,
size_t i;
if (virJSONValueGetType(obj) != VIR_JSON_TYPE_STRING) {
- virBufferAddLit(debug, "ERROR: not a string");
+ virBufferAddLit(ctxt->debug, "ERROR: not a string");
return -1;
}
objstr = virJSONValueGetString(obj);
if (!(values = virJSONValueObjectGetArray(root, "values"))) {
- virBufferAsprintf(debug, "ERROR: missing enum values in schema '%s'",
+ virBufferAsprintf(ctxt->debug, "ERROR: missing enum values in schema '%s'",
NULLSTR(virJSONValueObjectGetString(root, "name")));
return -2;
}
@@ -339,12 +338,12 @@ testQEMUSchemaValidateEnum(virJSONValuePtr obj,
value = virJSONValueArrayGet(values, i);
if (STREQ_NULLABLE(objstr, virJSONValueGetString(value))) {
- virBufferAsprintf(debug, "'%s' OK", NULLSTR(objstr));
+ virBufferAsprintf(ctxt->debug, "'%s' OK", NULLSTR(objstr));
return 0;
}
}
- virBufferAsprintf(debug, "ERROR: enum value '%s' is not in schema",
+ virBufferAsprintf(ctxt->debug, "ERROR: enum value '%s' is not in schema",
NULLSTR(objstr));
return -1;
}
@@ -353,8 +352,7 @@ testQEMUSchemaValidateEnum(virJSONValuePtr obj,
static int
testQEMUSchemaValidateArray(virJSONValuePtr objs,
virJSONValuePtr root,
- virHashTablePtr schema,
- virBufferPtr debug)
+ struct testQEMUSchemaValidateCtxt *ctxt)
{
const char *elemtypename = virJSONValueObjectGetString(root, "element-type");
virJSONValuePtr elementschema;
@@ -362,29 +360,29 @@ testQEMUSchemaValidateArray(virJSONValuePtr objs,
size_t i;
if (virJSONValueGetType(objs) != VIR_JSON_TYPE_ARRAY) {
- virBufferAddLit(debug, "ERROR: not an array\n");
+ virBufferAddLit(ctxt->debug, "ERROR: not an array\n");
return -1;
}
if (!elemtypename ||
- !(elementschema = virHashLookup(schema, elemtypename))) {
- virBufferAsprintf(debug, "ERROR: missing schema for array element type '%s'",
+ !(elementschema = virHashLookup(ctxt->schema, elemtypename))) {
+ virBufferAsprintf(ctxt->debug, "ERROR: missing schema for array element type '%s'",
NULLSTR(elemtypename));
return -2;
}
- virBufferAddLit(debug, "[\n");
- virBufferAdjustIndent(debug, 3);
+ virBufferAddLit(ctxt->debug, "[\n");
+ virBufferAdjustIndent(ctxt->debug, 3);
for (i = 0; i < virJSONValueArraySize(objs); i++) {
obj = virJSONValueArrayGet(objs, i);
- if (testQEMUSchemaValidateRecurse(obj, elementschema, schema, debug) < 0)
+ if (testQEMUSchemaValidateRecurse(obj, elementschema, ctxt) < 0)
return -1;
- virBufferAddLit(debug, ",\n");
+ virBufferAddLit(ctxt->debug, ",\n");
}
- virBufferAddLit(debug, "] OK");
- virBufferAdjustIndent(debug, -3);
+ virBufferAddLit(ctxt->debug, "] OK");
+ virBufferAdjustIndent(ctxt->debug, -3);
return 0;
}
@@ -392,8 +390,7 @@ testQEMUSchemaValidateArray(virJSONValuePtr objs,
static int
testQEMUSchemaValidateAlternate(virJSONValuePtr obj,
virJSONValuePtr root,
- virHashTablePtr schema,
- virBufferPtr debug)
+ struct testQEMUSchemaValidateCtxt *ctxt)
{
virJSONValuePtr members;
virJSONValuePtr member;
@@ -405,44 +402,44 @@ testQEMUSchemaValidateAlternate(virJSONValuePtr obj,
int rc;
if (!(members = virJSONValueObjectGetArray(root, "members"))) {
- virBufferAddLit(debug, "ERROR: missing 'members' for alternate schema");
+ virBufferAddLit(ctxt->debug, "ERROR: missing 'members' for alternate schema");
return -2;
}
- virBufferAddLit(debug, "(\n");
- virBufferAdjustIndent(debug, 3);
- indent = virBufferGetIndent(debug);
+ virBufferAddLit(ctxt->debug, "(\n");
+ virBufferAdjustIndent(ctxt->debug, 3);
+ indent = virBufferGetIndent(ctxt->debug);
n = virJSONValueArraySize(members);
for (i = 0; i < n; i++) {
membertype = NULL;
/* P != NP */
- virBufferAsprintf(debug, "(alternate %zu/%zu)\n", i + 1, n);
- virBufferAdjustIndent(debug, 3);
+ virBufferAsprintf(ctxt->debug, "(alternate %zu/%zu)\n", i + 1, n);
+ virBufferAdjustIndent(ctxt->debug, 3);
if (!(member = virJSONValueArrayGet(members, i)) ||
!(membertype = virJSONValueObjectGetString(member, "type")) ||
- !(memberschema = virHashLookup(schema, membertype))) {
- virBufferAsprintf(debug, "ERROR: missing schema for alternate type '%s'",
+ !(memberschema = virHashLookup(ctxt->schema, membertype))) {
+ virBufferAsprintf(ctxt->debug, "ERROR: missing schema for alternate type '%s'",
NULLSTR(membertype));
return -2;
}
- rc = testQEMUSchemaValidateRecurse(obj, memberschema, schema, debug);
+ rc = testQEMUSchemaValidateRecurse(obj, memberschema, ctxt);
- virBufferAddLit(debug, "\n");
- virBufferSetIndent(debug, indent);
- virBufferAsprintf(debug, "(/alternate %zu/%zu)\n", i + 1, n);
+ virBufferAddLit(ctxt->debug, "\n");
+ virBufferSetIndent(ctxt->debug, indent);
+ virBufferAsprintf(ctxt->debug, "(/alternate %zu/%zu)\n", i + 1, n);
if (rc == 0) {
- virBufferAdjustIndent(debug, -3);
- virBufferAddLit(debug, ") OK");
+ virBufferAdjustIndent(ctxt->debug, -3);
+ virBufferAddLit(ctxt->debug, ") OK");
return 0;
}
}
- virBufferAddLit(debug, "ERROR: no alternate type was matched");
+ virBufferAddLit(ctxt->debug, "ERROR: no alternate type was matched");
return -1;
}
@@ -450,25 +447,24 @@ testQEMUSchemaValidateAlternate(virJSONValuePtr obj,
static int
testQEMUSchemaValidateRecurse(virJSONValuePtr obj,
virJSONValuePtr root,
- virHashTablePtr schema,
- virBufferPtr debug)
+ struct testQEMUSchemaValidateCtxt *ctxt)
{
const char *n = virJSONValueObjectGetString(root, "name");
const char *t = virJSONValueObjectGetString(root, "meta-type");
if (STREQ_NULLABLE(t, "builtin")) {
- return testQEMUSchemaValidateBuiltin(obj, root, debug);
+ return testQEMUSchemaValidateBuiltin(obj, root, ctxt);
} else if (STREQ_NULLABLE(t, "object")) {
- return testQEMUSchemaValidateObject(obj, root, schema, debug);
+ return testQEMUSchemaValidateObject(obj, root, ctxt);
} else if (STREQ_NULLABLE(t, "enum")) {
- return testQEMUSchemaValidateEnum(obj, root, debug);
+ return testQEMUSchemaValidateEnum(obj, root, ctxt);
} else if (STREQ_NULLABLE(t, "array")) {
- return testQEMUSchemaValidateArray(obj, root, schema, debug);
+ return testQEMUSchemaValidateArray(obj, root, ctxt);
} else if (STREQ_NULLABLE(t, "alternate")) {
- return testQEMUSchemaValidateAlternate(obj, root, schema, debug);
+ return testQEMUSchemaValidateAlternate(obj, root, ctxt);
}
- virBufferAsprintf(debug,
+ virBufferAsprintf(ctxt->debug,
"qapi schema meta-type '%s' of type '%s' not handled\n",
NULLSTR(t), NULLSTR(n));
return -2;
@@ -494,7 +490,9 @@ testQEMUSchemaValidate(virJSONValuePtr obj,
virHashTablePtr schema,
virBufferPtr debug)
{
- return testQEMUSchemaValidateRecurse(obj, root, schema, debug);
+ struct testQEMUSchemaValidateCtxt ctxt = { .schema = schema,
+ .debug = debug };
+ return testQEMUSchemaValidateRecurse(obj, root, &ctxt);
}
@@ -518,6 +516,8 @@ testQEMUSchemaValidateCommand(const char *command,
virHashTablePtr schema,
virBufferPtr debug)
{
+ struct testQEMUSchemaValidateCtxt ctxt = { .schema = schema,
+ .debug = debug };
g_autofree char *schemapatharguments = g_strdup_printf("%s/arg-type", command);
g_autoptr(virJSONValue) emptyargs = NULL;
virJSONValuePtr schemarootcommand;
@@ -538,7 +538,7 @@ testQEMUSchemaValidateCommand(const char *command,
return -1;
}
- return testQEMUSchemaValidateRecurse(arguments, schemarootarguments, schema, debug);
+ return testQEMUSchemaValidateRecurse(arguments, schemarootarguments, &ctxt);
}
--
2.26.2
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