diff --git a/src/conf/network_conf.c b/src/conf/network_conf.c index 262e9a9fc7..e4c8c5fd4d 100644 --- a/src/conf/network_conf.c +++ b/src/conf/network_conf.c @@ -2564,6 +2564,9 @@ virNetworkSaveXML(const char *configDir, char uuidstr[VIR_UUID_STRING_BUFLEN]; g_autofree char *configFile = NULL; + if (!configDir) + return 0; + if ((configFile = virNetworkConfigFile(configDir, def->name)) == NULL) return -1; diff --git a/src/test/test_driver.c b/src/test/test_driver.c index ac3fe2c1b3..0174b28bac 100644 --- a/src/test/test_driver.c +++ b/src/test/test_driver.c @@ -633,6 +633,25 @@ static int testStoragePoolObjSetDefaults(virStoragePoolObj *obj); static int testNodeGetInfo(virConnectPtr conn, virNodeInfoPtr info); static virNetworkObj *testNetworkObjFindByName(testDriver *privconn, const char *name); +static virNetworkObj * +testNetworkObjFromNetwork(virNetworkPtr network) +{ + virNetworkObj *net; + testDriver *driver = network->conn->privateData; + char uuidstr[VIR_UUID_STRING_BUFLEN]; + + net = virNetworkObjFindByUUID(driver->networks, network->uuid); + if (!net) { + virUUIDFormat(network->uuid, uuidstr); + virReportError(VIR_ERR_NO_NETWORK, + _("no network with matching uuid '%1$s' (%2$s)"), + uuidstr, network->name); + } + + return net; +} + + static virDomainObj * testDomObjFromDomain(virDomainPtr domain) { @@ -9941,6 +9960,52 @@ testConnectGetAllDomainStats(virConnectPtr conn, return ret; } +static char * +testNetworkGetMetadata(virNetworkPtr net, + int type, + const char *uri, + unsigned int flags) +{ + virNetworkObj *privnet; + char *ret; + + virCheckFlags(VIR_NETWORK_UPDATE_AFFECT_LIVE | + VIR_NETWORK_UPDATE_AFFECT_CONFIG, NULL); + + if (!(privnet = testNetworkObjFromNetwork(net))) + return NULL; + + ret = virNetworkObjGetMetadata(privnet, type, uri, flags); + + virNetworkObjEndAPI(&privnet); + return ret; +} + +static int +testNetworkSetMetadata(virNetworkPtr net, + int type, + const char *metadata, + const char *key, + const char *uri, + unsigned int flags) +{ + virNetworkObj *privnet; + int ret; + + virCheckFlags(VIR_NETWORK_UPDATE_AFFECT_LIVE | + VIR_NETWORK_UPDATE_AFFECT_CONFIG, -1); + + if (!(privnet = testNetworkObjFromNetwork(net))) + return -1; + + ret = virNetworkObjSetMetadata(privnet, type, metadata, + key, uri, NULL, + NULL, NULL, flags); + + virNetworkObjEndAPI(&privnet); + return ret; +} + /* * Test driver */ @@ -10134,6 +10199,8 @@ static virNetworkDriver testNetworkDriver = { .networkSetAutostart = testNetworkSetAutostart, /* 0.3.2 */ .networkIsActive = testNetworkIsActive, /* 0.7.3 */ .networkIsPersistent = testNetworkIsPersistent, /* 0.7.3 */ + .networkSetMetadata = testNetworkSetMetadata, /* 9.7.0 */ + .networkGetMetadata = testNetworkGetMetadata, /* 9.7.0 */ }; static virInterfaceDriver testInterfaceDriver = { diff --git a/tests/meson.build b/tests/meson.build index e6589ec555..e76289da62 100644 --- a/tests/meson.build +++ b/tests/meson.build @@ -258,6 +258,7 @@ tests += [ { 'name': 'genericxml2xmltest' }, { 'name': 'interfacexml2xmltest' }, { 'name': 'metadatatest' }, + { 'name': 'networkmetadatatest' }, { 'name': 'networkxml2xmlupdatetest' }, { 'name': 'nodedevxml2xmltest' }, { 'name': 'nwfilterxml2xmltest' }, diff --git a/tests/networkmetadatatest.c b/tests/networkmetadatatest.c new file mode 100644 index 0000000000..c309fb29b0 --- /dev/null +++ b/tests/networkmetadatatest.c @@ -0,0 +1,297 @@ +/* + * Copyright (C) 2013 Red Hat, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; If not, see + * . + */ + +#include + +#include "testutils.h" + +#include "virerror.h" +#include "virxml.h" + +#define VIR_FROM_THIS VIR_FROM_NONE + +static const char metadata1[] = +"\n" +" foobar\n" +" foofoo\n" +" zomg\n" +""; + + +static const char metadata1_ns[] = +"\n" +" foobar\n" +" foofoo\n" +" zomg\n" +""; + + +static const char metadata2[] = +"\n" +" baz\n" +""; + + +static const char metadata2_ns[] = +"\n" +" baz\n" +""; + + +static char * +getMetadataFromXML(virNetworkPtr net) +{ + g_autoptr(xmlDoc) doc = NULL; + g_autoptr(xmlXPathContext) ctxt = NULL; + xmlNodePtr node; + + g_autofree char *xml = NULL; + + if (!(xml = virNetworkGetXMLDesc(net, 0))) + return NULL; + + if (!(doc = virXMLParseStringCtxt(xml, "(network_definition)", &ctxt))) + return NULL; + + if (!(node = virXPathNode("//metadata/*", ctxt))) + return NULL; + + return virXMLNodeToString(node->doc, node); +} + + +static void +metadataXMLConvertApostrophe(char *str) +{ + do { + if (*str == '\"') + *str = '\''; + } while ((*++str) != '\0'); +} + + +static bool +verifyMetadata(virNetworkPtr net, + const char *expectXML, + const char *expectAPI, + const char *uri) +{ + g_autofree char *metadataXML = NULL; + g_autofree char *metadataAPI = NULL; + + if (!expectAPI) { + if ((metadataAPI = virNetworkGetMetadata(net, + VIR_NETWORK_METADATA_ELEMENT, + uri, 0))) { + virReportError(VIR_ERR_INTERNAL_ERROR, + "expected no metadata in API, but got:\n[%s]", + metadataAPI); + return false; + } + } else { + if (!(metadataAPI = virNetworkGetMetadata(net, + VIR_NETWORK_METADATA_ELEMENT, + uri, 0))) + return false; + + metadataXMLConvertApostrophe(metadataAPI); + + if (STRNEQ(metadataAPI, expectAPI)) { + virReportError(VIR_ERR_INTERNAL_ERROR, + "XML metadata in API doesn't match expected metadata: " + "expected:\n[%s]\ngot:\n[%s]", + expectAPI, metadataAPI); + return false; + } + + } + + if (!expectXML) { + if ((metadataXML = getMetadataFromXML(net))) { + virReportError(VIR_ERR_INTERNAL_ERROR, + "expected no metadata in XML, but got:\n[%s]", + metadataXML); + return false; + } + } else { + if (!(metadataXML = getMetadataFromXML(net))) + return false; + + metadataXMLConvertApostrophe(metadataXML); + + if (STRNEQ(metadataXML, expectXML)) { + virReportError(VIR_ERR_INTERNAL_ERROR, + "XML in dump doesn't match expected metadata: " + "expected:\n[%s]\ngot:\n[%s]", + expectXML, metadataXML); + return false; + } + } + + return true; +} + + +struct metadataTest { + virConnectPtr conn; + virNetworkPtr net; + + const char *data; + const char *expect; + int type; + bool fail; +}; + + +static int +testAssignMetadata(const void *data) +{ + const struct metadataTest *test = data; + + if (virNetworkSetMetadata(test->net, VIR_NETWORK_METADATA_ELEMENT, + metadata1, "herp", "http://herp.derp/", 0) < 0) + return -1; + + if (!verifyMetadata(test->net, metadata1_ns, metadata1, "http://herp.derp/")) + return -1; + + return 0; +} + +static int +testRewriteMetadata(const void *data) +{ + const struct metadataTest *test = data; + + if (virNetworkSetMetadata(test->net, VIR_NETWORK_METADATA_ELEMENT, + metadata2, "blurb", "http://herp.derp/", 0) < 0) + return -1; + + if (!verifyMetadata(test->net, metadata2_ns, metadata2, "http://herp.derp/")) + return -1; + + return 0; +} + +static int +testEraseMetadata(const void *data) +{ + const struct metadataTest *test = data; + + if (virNetworkSetMetadata(test->net, VIR_NETWORK_METADATA_ELEMENT, + NULL, NULL, "http://herp.derp/", 0) < 0) + return -1; + + if (!verifyMetadata(test->net, NULL, NULL, "http://herp.derp/")) + return -1; + + return 0; +} + +static int +testTextMetadata(const void *data) +{ + const struct metadataTest *test = data; + g_autofree char *actual = NULL; + + if (virNetworkSetMetadata(test->net, test->type, test->data, NULL, NULL, 0) < 0) { + if (test->fail) + return 0; + return -1; + } + + actual = virNetworkGetMetadata(test->net, test->type, NULL, 0); + + if (STRNEQ_NULLABLE(test->expect, actual)) { + virReportError(VIR_ERR_INTERNAL_ERROR, + "expected metadata doesn't match actual: " + "expected:'%s'\ngot: '%s'", + NULLSTR(test->data), NULLSTR(actual)); + return -1; + } + + return 0; +} + +#define TEST_TEXT_METADATA(INDEX, TYPE, DATA, EXPECT, FAIL) \ + do { \ + test.type = VIR_NETWORK_METADATA_ ## TYPE; \ + test.data = DATA; \ + test.expect = EXPECT; \ + test.fail = FAIL; \ + \ + if (virTestRun("text metadata: " #TYPE " " INDEX " ", \ + testTextMetadata, &test) < 0) \ + ret = EXIT_FAILURE; \ + } while (0) + +#define TEST_TITLE(INDEX, DATA) \ + TEST_TEXT_METADATA(INDEX, TITLE, DATA, DATA, false) +#define TEST_TITLE_EXPECT(INDEX, DATA, EXPECT) \ + TEST_TEXT_METADATA(INDEX, TITLE, DATA, EXPECT, false) +#define TEST_TITLE_FAIL(INDEX, DATA) \ + TEST_TEXT_METADATA(INDEX, TITLE, DATA, DATA, true) +#define TEST_DESCR(INDEX, DATA) \ + TEST_TEXT_METADATA(INDEX, DESCRIPTION, DATA, DATA, false) +#define TEST_DESCR_EXPECT(INDEX, DATA, EXPECT) \ + TEST_TEXT_METADATA(INDEX, DESCRIPTION, DATA, EXPECT, false) + +static int +mymain(void) +{ + struct metadataTest test = { 0 }; + int ret = EXIT_SUCCESS; + + if (!(test.conn = virConnectOpen("test:///default"))) + return EXIT_FAILURE; + + if (!(test.net = virNetworkLookupByName(test.conn, "default"))) { + virConnectClose(test.conn); + return EXIT_FAILURE; + } + + virTestQuiesceLibvirtErrors(false); + + if (virTestRun("Assign metadata ", testAssignMetadata, &test) < 0) + ret = EXIT_FAILURE; + if (virTestRun("Rewrite Metadata ", testRewriteMetadata, &test) < 0) + ret = EXIT_FAILURE; + if (virTestRun("Erase metadata ", testEraseMetadata, &test) < 0) + ret = EXIT_FAILURE; + + TEST_TITLE("1", "qwert"); + TEST_TITLE("2", NULL); + TEST_TITLE("3", "blah"); + TEST_TITLE_FAIL("4", "qwe\nrt"); + TEST_TITLE_EXPECT("5", "", NULL); + TEST_TITLE_FAIL("6", "qwert\n"); + TEST_TITLE_FAIL("7", "\n"); + + TEST_DESCR("1", "qwert\nqwert"); + TEST_DESCR("2", NULL); + TEST_DESCR("3", "qwert"); + TEST_DESCR("4", "\n"); + TEST_DESCR_EXPECT("5", "", NULL); + + virNetworkFree(test.net); + virConnectClose(test.conn); + + return ret; +} + +VIR_TEST_MAIN(mymain)