mirror of https://gitee.com/openkylin/libvirt.git
165 lines
3.7 KiB
C
165 lines
3.7 KiB
C
#include <config.h>
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#include "testutils.h"
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#ifdef WITH_VBOX
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# include <stdio.h>
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# include <stdlib.h>
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# include <regex.h>
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# include "vbox/vbox_snapshot_conf.h"
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# define VIR_FROM_THIS VIR_FROM_NONE
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static const char *testSnapshotXMLVariableLineRegexStr =
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"lastStateChange=[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}Z";
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regex_t *testSnapshotXMLVariableLineRegex = NULL;
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static char *
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testFilterXML(char *xml)
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{
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virBuffer buf = VIR_BUFFER_INITIALIZER;
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char **xmlLines = NULL;
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char **xmlLine;
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char *ret = NULL;
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if (!(xmlLines = virStringSplit(xml, "\n", 0))) {
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VIR_FREE(xml);
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goto cleanup;
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}
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VIR_FREE(xml);
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for (xmlLine = xmlLines; *xmlLine; xmlLine++) {
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if (regexec(testSnapshotXMLVariableLineRegex,
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*xmlLine, 0, NULL, 0) == 0)
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continue;
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virBufferStrcat(&buf, *xmlLine, "\n", NULL);
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}
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if (virBufferError(&buf)) {
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virReportOOMError();
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goto cleanup;
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}
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ret = virBufferContentAndReset(&buf);
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cleanup:
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virBufferFreeAndReset(&buf);
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virStringFreeList(xmlLines);
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return ret;
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}
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static int
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testCompareXMLtoXMLFiles(const char *xml)
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{
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char *xmlData = NULL;
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char *actual = NULL;
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char *pathResult = NULL;
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int ret = -1;
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virVBoxSnapshotConfMachinePtr machine = NULL;
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if (VIR_STRDUP(pathResult,
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abs_builddir "/vboxsnapshotxmldata/testResult.vbox") < 0)
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return -1;
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if (virFileMakePath(abs_builddir "/vboxsnapshotxmldata") < 0)
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goto cleanup;
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if (virTestLoadFile(xml, &xmlData) < 0)
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goto cleanup;
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if (!(machine = virVBoxSnapshotConfLoadVboxFile(xml, (char*)"")))
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goto cleanup;
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if (virVBoxSnapshotConfSaveVboxFile(machine, pathResult) < 0)
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goto cleanup;
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if (virTestLoadFile(pathResult, &actual) < 0)
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goto cleanup;
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if (!(actual = testFilterXML(actual)))
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goto cleanup;
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if (!(xmlData = testFilterXML(xmlData)))
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goto cleanup;
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if (STRNEQ(actual, xmlData)) {
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virTestDifference(stderr, xmlData, actual);
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goto cleanup;
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}
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ret = 0;
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cleanup:
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unlink(pathResult);
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rmdir(abs_builddir "/vboxsnapshotxmldata");
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VIR_FREE(xmlData);
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VIR_FREE(actual);
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virVBoxSnapshotConfMachineFree(machine);
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VIR_FREE(pathResult);
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return ret;
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}
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static int
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testCompareXMLToXMLHelper(const void *data)
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{
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int result = -1;
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char *xml = NULL;
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if (virAsprintf(&xml, "%s/vboxsnapshotxmldata/%s.vbox",
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abs_srcdir, (const char*)data) < 0)
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return -1;
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result = testCompareXMLtoXMLFiles(xml);
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VIR_FREE(xml);
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return result;
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}
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static int
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mymain(void)
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{
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int ret = 0;
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if (VIR_ALLOC(testSnapshotXMLVariableLineRegex) < 0)
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goto cleanup;
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if (regcomp(testSnapshotXMLVariableLineRegex,
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testSnapshotXMLVariableLineRegexStr,
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REG_EXTENDED | REG_NOSUB) != 0) {
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ret = -1;
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virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
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"failed to compile test regex");
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goto cleanup;
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}
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# define DO_TEST(name) \
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if (virTestRun("VBox Snapshot XML-2-XML " name, \
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testCompareXMLToXMLHelper, (name)) < 0) \
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ret = -1
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DO_TEST("2disks-nosnap");
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DO_TEST("2disks-1snap");
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DO_TEST("2disks-2snap");
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DO_TEST("2disks-3snap");
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DO_TEST("2disks-3snap-brother");
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cleanup:
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if (testSnapshotXMLVariableLineRegex)
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regfree(testSnapshotXMLVariableLineRegex);
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VIR_FREE(testSnapshotXMLVariableLineRegex);
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return ret == 0 ? EXIT_SUCCESS : EXIT_FAILURE;
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}
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VIRT_TEST_MAIN(mymain)
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#else
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int main(void)
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{
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return EXIT_AM_SKIP;
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}
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#endif /*WITH_VBOX*/
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