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-rw-r--r--qa/src/context_test.c281
1 files changed, 281 insertions, 0 deletions
diff --git a/qa/src/context_test.c b/qa/src/context_test.c
new file mode 100644
index 0000000..fcce843
--- /dev/null
+++ b/qa/src/context_test.c
@@ -0,0 +1,281 @@
+/*
+ * Copyright (c) 1997-2002 Silicon Graphics, Inc. All Rights Reserved.
+ */
+
+/*
+ * context and profile exerciser
+ */
+
+#include <pcp/pmapi.h>
+#include <pcp/impl.h>
+
+static int inst_bin[] = { 100, 200, 300, 400, 500, 600, 700, 800, 900 };
+static int inst_colour[] = { 0, 1, 2 };
+
+static int xpect_bin[] = { 9, 0, 1, 5, 0 };
+static int xpect_colour[] = { 3, 3, 0, 1, 2 };
+
+#define MAXC (sizeof(xpect_bin)/sizeof(xpect_bin[0]))
+
+static char *namelist[] = {
+ "sample.bin",
+ "sample.colour"
+};
+
+/*
+ * handle profile values expected
+ * 0 everything 9 bins 3 colours
+ * 1 no bins 0 bins 3 colours
+ * 2 bin=500, no colour 1 bin 0 colour
+ * 3 bin=100 .. 500, colour=0 5 bin 1 colour
+ * 4 no bins, not 1 0 bins 2 colours
+ */
+
+void
+_err(int handle)
+{
+ int sts;
+
+ sts = pmUseContext(handle);
+ if (sts != PM_ERR_NOCONTEXT)
+ printf("pmUseContext(%d): Unexpected Error: %s\n", handle, pmErrStr(sts));
+
+ sts = pmDestroyContext(handle);
+ if (sts != PM_ERR_NOCONTEXT)
+ printf("pmDestroyContext(%d): Unexpected Error: %s\n", handle, pmErrStr(sts));
+
+ sts = pmReconnectContext(handle);
+ if (sts != PM_ERR_NOCONTEXT)
+ printf("pmReconnectContext(%d): Unexpected Error: %s\n", handle, pmErrStr(sts));
+}
+
+int
+main(int argc, char **argv)
+{
+ int c;
+ int sts;
+ int i;
+ int iter = 2;
+ int fail;
+ int failiter = 0;
+ int errflag = 0;
+ int type = 0;
+ char *host = "localhost";
+ char *namespace = PM_NS_DEFAULT;
+ char *endnum;
+ pmInDom indom_bin, indom_colour;
+ pmID metrics[2];
+ pmResult *resp;
+ pmDesc desc;
+ int handle[50]; /* need 3 x MAXC */
+#ifdef PCP_DEBUG
+ static char *debug = "[-D N] ";
+#else
+ static char *debug = "";
+#endif
+ static char *usage = "[-a archive] [-h hostname] [-i iterations] [-n namespace]";
+
+ __pmSetProgname(argv[0]);
+
+ while ((c = getopt(argc, argv, "a:D:i:h:n:")) != EOF) {
+ switch (c) {
+
+ case 'a': /* archive name */
+ if (type != 0) {
+ fprintf(stderr, "%s: at most one of -a and/or -h allowed\n", pmProgname);
+ errflag++;
+ }
+ type = PM_CONTEXT_ARCHIVE;
+ host = optarg;
+ break;
+
+#ifdef PCP_DEBUG
+
+ case 'D': /* debug flag */
+ sts = __pmParseDebug(optarg);
+ if (sts < 0) {
+ fprintf(stderr, "%s: unrecognized debug flag specification (%s)\n",
+ pmProgname, optarg);
+ errflag++;
+ }
+ else
+ pmDebug |= sts;
+ break;
+#endif
+
+ case 'h': /* hostname for PMCD to contact */
+ if (type != 0) {
+ fprintf(stderr, "%s: at most one of -a and/or -h allowed\n", pmProgname);
+ errflag++;
+ }
+ host = optarg;
+ type = PM_CONTEXT_HOST;
+ break;
+
+ case 'i': /* iteration count */
+ iter = (int)strtol(optarg, &endnum, 10);
+ if (*endnum != '\0') {
+ fprintf(stderr, "%s: -i requires numeric argument\n", pmProgname);
+ errflag++;
+ }
+ break;
+
+ case 'n': /* alternative name space file */
+ namespace = optarg;
+ break;
+
+ case '?':
+ default:
+ errflag++;
+ break;
+ }
+ }
+
+ if (errflag) {
+ fprintf(stderr, "Usage: %s %s%s\n", pmProgname, debug, usage);
+ exit(1);
+ }
+
+ if ((sts = pmLoadNameSpace(namespace)) < 0) {
+ printf("%s: Cannot load namespace from \"%s\": %s\n", pmProgname, namespace, pmErrStr(sts));
+ exit(1);
+ }
+ if ((sts = pmLookupName(2, namelist, metrics)) < 0) {
+ fprintf(stderr, "pmLookupName: %s\n", pmErrStr(sts));
+ fprintf(stderr, "pmids: 0x%x 0x%x\n", metrics[0], metrics[1]);
+ exit(1);
+ }
+
+ if (type == 0)
+ type = PM_CONTEXT_HOST; /* default */
+
+ for (i = 0; i < 3*MAXC; i++) {
+ if (i & 1) {
+ /* odd ones are dup of the previous context */
+ if ((sts = pmDupContext()) < 0) {
+ fprintf(stderr, "handle[%d]: pmDupContext(): %s\n", i, pmErrStr(sts));
+ exit(1);
+ }
+ }
+ else {
+ if (type == PM_CONTEXT_HOST) {
+ if ((sts = pmNewContext(PM_CONTEXT_HOST, host)) < 0) {
+ fprintf(stderr, "handle[%d]: pmNewContext(host=%s): %s\n", i, host, pmErrStr(sts));
+ exit(1);
+ }
+ }
+ else {
+ if ((sts = pmNewContext(PM_CONTEXT_ARCHIVE, host)) < 0) {
+ fprintf(stderr, "handle[%d]: pmNewContext(archive=%s): %s\n", i, host, pmErrStr(sts));
+ exit(1);
+ }
+ }
+ }
+ handle[i] = sts;
+
+ if ((sts = pmLookupDesc(metrics[0], &desc)) < 0) {
+ fprintf(stderr, "pmLookupDesc: context=%d bin: %s\n", handle[i], pmErrStr(sts));
+ exit(1);
+ }
+ indom_bin = desc.indom;
+ if ((sts = pmLookupDesc(metrics[1], &desc)) < 0) {
+ fprintf(stderr, "pmLookupDesc: context=%d colour: %s\n", handle[i], pmErrStr(sts));
+ exit(1);
+ }
+ indom_colour = desc.indom;
+
+ switch (i % MAXC) {
+ case 0:
+ break;
+ case 1:
+ pmDelProfile(indom_bin, 0, (int *)0);
+ break;
+ case 2:
+ pmDelProfile(indom_bin, 0, (int *)0);
+ pmAddProfile(indom_bin, 1, &inst_bin[4]);
+ pmDelProfile(indom_colour, 0, (int *)0);
+ break;
+ case 3:
+ pmDelProfile(indom_bin, 0, (int *)0);
+ pmAddProfile(indom_bin, 5, &inst_bin[0]);
+ pmDelProfile(indom_colour, 0, (int *)0);
+ pmAddProfile(indom_colour, 1, &inst_colour[0]);
+ break;
+ case 4:
+ pmDelProfile(indom_bin, 0, (int *)0);
+ pmAddProfile(indom_colour, 0, (int *)0);
+ pmDelProfile(indom_colour, 1, &inst_colour[1]);
+ break;
+ }
+ }
+
+ for (i=0; i < iter; i++) {
+ fail = 0;
+ for (c = 0; c < 3*MAXC; c++) {
+ errflag = 0;
+ pmUseContext(handle[c]);
+ sts = pmFetch(2, metrics, &resp);
+ if (sts < 0) {
+ fprintf(stderr, "botch @ iter=%d, context=%d: pmFetch: %s\n",
+ i, handle[c], pmErrStr(sts));
+ errflag = 2;
+ }
+ else {
+ if (resp->numpmid != 2) {
+ fprintf(stderr, "botch @ iter=%d, context=%d: numpmid %d != 2\n",
+ i, handle[c], resp->numpmid);
+ errflag = 1;
+ }
+ else {
+ if (resp->vset[0]->numval != xpect_bin[c % MAXC]) {
+ fprintf(stderr, "botch @ iter=%d, context=%d: [indom %s] numval got: %d expect: %d\n",
+ i, handle[c], pmInDomStr(indom_bin),
+ resp->vset[0]->numval, xpect_bin[c % MAXC]);
+ errflag = 1;
+ }
+ if (resp->vset[1]->numval != xpect_colour[c % MAXC]) {
+ fprintf(stderr, "botch @ iter=%d, context=%d: [indom %s] numval got: %d expect: %d\n",
+ i, handle[c], pmInDomStr(indom_colour),
+ resp->vset[1]->numval, xpect_colour[c % MAXC]);
+ errflag = 1;
+ }
+ }
+ }
+ if (errflag) {
+ __pmDumpContext(stderr, handle[c], PM_INDOM_NULL);
+ if (errflag != 2)
+ __pmDumpResult(stderr, resp);
+ fail++;
+ }
+ if (errflag != 2) {
+ if (type == PM_CONTEXT_ARCHIVE) {
+ resp->timestamp.tv_usec--;
+ pmSetMode(PM_MODE_FORW, &resp->timestamp, 0);
+ }
+ pmFreeResult(resp);
+ }
+ }
+ if (fail)
+ failiter++;
+ else {
+ putchar('.');
+ fflush(stdout);
+ }
+ }
+ for (c = 0; c < 3*MAXC; c++) {
+ if ((sts = pmDestroyContext(handle[c])) < 0)
+ fprintf(stderr, "pmDestroyContext %d: %s\n", handle[c], pmErrStr(sts));
+ }
+
+ printf("\nPassed %d of %d iterations\n", iter-failiter, iter);
+
+ /*
+ * exercise error conditions at PMAPI relating to "handle" use
+ */
+ printf("Check error handling at PMAPI ...\n");
+ _err(-1); /* too small */
+ _err(3*MAXC); /* too big */
+ _err(1); /* was valid, now destroyed */
+
+ exit(0);
+}
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