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https://gitlab.com/libvirt/libvirt.git
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Add a test for virUSBDeviceList functions
Most of them are already tested in a limited way by testing virUSBDeviceFind.
This commit is contained in:
parent
855e9faa19
commit
295c1b0a4c
@ -134,6 +134,105 @@ cleanup:
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}
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}
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static int
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testCheckNdevs(const char* occasion,
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size_t got,
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size_t expected) {
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if (got != expected) {
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virReportError(VIR_ERR_INTERNAL_ERROR,
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"%s: got %zu devices, expected %zu",
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occasion, got, expected);
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return -1;
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}
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return 0;
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}
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static int
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testUSBList(const void *opaque ATTRIBUTE_UNUSED)
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{
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virUSBDeviceListPtr list = NULL;
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virUSBDeviceListPtr devlist = NULL;
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virUSBDevicePtr dev = NULL;
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int ret = -1;
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size_t i, ndevs;
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if (!(list = virUSBDeviceListNew()))
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goto cleanup;
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#define EXPECTED_NDEVS_ONE 3
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if (virUSBDeviceFindByVendor(0x1d6b, 0x0002, NULL, true, &devlist) < 0)
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goto cleanup;
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ndevs = virUSBDeviceListCount(devlist);
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if (testCheckNdevs("After first find", ndevs, EXPECTED_NDEVS_ONE) < 0)
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goto cleanup;
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for (i = 0; i < ndevs; i++) {
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dev = virUSBDeviceListGet(devlist, 0);
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dev = virUSBDeviceListSteal(devlist, dev);
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if (virUSBDeviceListAdd(list, dev) < 0)
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goto cleanup;
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dev = NULL;
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}
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virObjectUnref(devlist);
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devlist = NULL;
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ndevs = virUSBDeviceListCount(list);
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if (testCheckNdevs("After first loop", ndevs, EXPECTED_NDEVS_ONE) < 0)
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goto cleanup;
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#define EXPECTED_NDEVS_TWO 3
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if (virUSBDeviceFindByVendor(0x18d1, 0x4e22, NULL, true, &devlist) < 0)
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goto cleanup;
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ndevs = virUSBDeviceListCount(devlist);
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if (testCheckNdevs("After second find", ndevs, EXPECTED_NDEVS_TWO) < 0)
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goto cleanup;
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for (i = 0; i < ndevs; i++) {
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dev = virUSBDeviceListGet(devlist, 0);
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dev = virUSBDeviceListSteal(devlist, dev);
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if (virUSBDeviceListAdd(list, dev) < 0)
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goto cleanup;
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dev = NULL;
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}
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if (testCheckNdevs("After second loop",
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virUSBDeviceListCount(list),
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EXPECTED_NDEVS_ONE + EXPECTED_NDEVS_TWO) < 0)
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goto cleanup;
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if (virUSBDeviceFind(0x18d1, 0x4e22, 1, 20, NULL, true, &dev) < 0)
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goto cleanup;
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if (!virUSBDeviceListFind(list, dev)) {
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virReportError(VIR_ERR_INTERNAL_ERROR,
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"Device '%s' not in list when it should be",
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virUSBDeviceGetName(dev));
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goto cleanup;
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}
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virUSBDeviceListDel(list, dev);
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dev = NULL;
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if (testCheckNdevs("After deleting one",
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virUSBDeviceListCount(list),
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EXPECTED_NDEVS_ONE + EXPECTED_NDEVS_TWO - 1) < 0)
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goto cleanup;
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ret = 0;
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cleanup:
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virObjectUnref(list);
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virObjectUnref(devlist);
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virUSBDeviceFree(dev);
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return ret;
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}
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static int
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static int
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mymain(void)
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mymain(void)
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{
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{
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@ -182,6 +281,9 @@ mymain(void)
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DO_TEST_FIND_BY_VENDOR_FAIL("Bogus vendor and product", 0xf00d, 0xbeef);
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DO_TEST_FIND_BY_VENDOR_FAIL("Bogus vendor and product", 0xf00d, 0xbeef);
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DO_TEST_FIND_BY_VENDOR_FAIL("Valid vendor", 0x1d6b, 0xbeef);
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DO_TEST_FIND_BY_VENDOR_FAIL("Valid vendor", 0x1d6b, 0xbeef);
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if (virtTestRun("USB List test", testUSBList, NULL) < 0)
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rv = -1;
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if (rv < 0)
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if (rv < 0)
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return EXIT_FAILURE;
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return EXIT_FAILURE;
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return EXIT_SUCCESS;
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return EXIT_SUCCESS;
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