35 #define unittest(result, fmt, ...) ({ \  macro
53 	unittest(np && !strcmp("/testcase-data", np->full_name),  in of_unittest_find_node_by_name()
59 	unittest(!np, "trailing '/' on /testcase-data/ should fail\n");  in of_unittest_find_node_by_name()
62 	unittest(np && !strcmp("/testcase-data/phandle-tests/consumer-a", np->full_name),  in of_unittest_find_node_by_name()
67 	unittest(np && !strcmp("/testcase-data", np->full_name),  in of_unittest_find_node_by_name()
73 	unittest(!np, "trailing '/' on testcase-alias/ should fail\n");  in of_unittest_find_node_by_name()
76 	unittest(np && !strcmp("/testcase-data/phandle-tests/consumer-a", np->full_name),  in of_unittest_find_node_by_name()
81 	unittest(!np, "non-existent path returned node %s\n", np->full_name);  in of_unittest_find_node_by_name()
85 	unittest(!np, "non-existent alias returned node %s\n", np->full_name);  in of_unittest_find_node_by_name()
89 	unittest(!np, "non-existent alias with relative path returned node %s\n", np->full_name);  in of_unittest_find_node_by_name()
93 	unittest(np && !strcmp("testoption", options),  in of_unittest_find_node_by_name()
98 	unittest(np && !strcmp("test/option", options),  in of_unittest_find_node_by_name()
103 	unittest(np && !strcmp("test/option", options),  in of_unittest_find_node_by_name()
108 	unittest(np, "NULL option path test failed\n");  in of_unittest_find_node_by_name()
113 	unittest(np && !strcmp("testaliasoption", options),  in of_unittest_find_node_by_name()
119 	unittest(np && !strcmp("test/alias/option", options),  in of_unittest_find_node_by_name()
124 	unittest(np, "NULL option alias path test failed\n");  in of_unittest_find_node_by_name()
129 	unittest(np && !options, "option clearing test failed\n");  in of_unittest_find_node_by_name()
134 	unittest(np && !options, "option clearing root node test failed\n");  in of_unittest_find_node_by_name()
152 		unittest(0, "kzalloc() failed\n");  in of_unittest_dynamic()
160 	unittest(of_add_property(np, prop) == 0, "Adding a new property failed\n");  in of_unittest_dynamic()
167 	unittest(of_add_property(np, prop) != 0,  in of_unittest_dynamic()
173 	unittest(of_update_property(np, prop) == 0,  in of_unittest_dynamic()
181 	unittest(of_update_property(np, prop) == 0,  in of_unittest_dynamic()
185 	unittest(of_remove_property(np, prop) == 0,  in of_unittest_dynamic()
193 	unittest(prop->value != NULL, "Unable to allocate large buffer\n");  in of_unittest_dynamic()
195 		unittest(of_add_property(np, prop) == 0,  in of_unittest_dynamic()
232 	unittest(child_count > 0, "Device node data structure is corrupted\n");  in of_unittest_check_tree_linkage()
233 	unittest(child_count == allnode_count,  in of_unittest_check_tree_linkage()
273 	unittest(dup_count == 0, "Found %i duplicates in %i phandles\n",  in of_unittest_check_phandles()
296 	unittest(rc == 7, "of_count_phandle_with_args() returned %i, expected 7\n", rc);  in of_unittest_parse_phandle_with_args()
349 		unittest(passed, "index %i - data error on node %s rc=%i\n",  in of_unittest_parse_phandle_with_args()
356 	unittest(rc == -ENOENT, "expected:%i got:%i\n", -ENOENT, rc);  in of_unittest_parse_phandle_with_args()
359 	unittest(rc == -ENOENT, "expected:%i got:%i\n", -ENOENT, rc);  in of_unittest_parse_phandle_with_args()
364 	unittest(rc == -EINVAL, "expected:%i got:%i\n", -EINVAL, rc);  in of_unittest_parse_phandle_with_args()
367 	unittest(rc == -EINVAL, "expected:%i got:%i\n", -EINVAL, rc);  in of_unittest_parse_phandle_with_args()
372 	unittest(rc == -EINVAL, "expected:%i got:%i\n", -EINVAL, rc);  in of_unittest_parse_phandle_with_args()
375 	unittest(rc == -EINVAL, "expected:%i got:%i\n", -EINVAL, rc);  in of_unittest_parse_phandle_with_args()
380 	unittest(rc == -EINVAL, "expected:%i got:%i\n", -EINVAL, rc);  in of_unittest_parse_phandle_with_args()
383 	unittest(rc == -EINVAL, "expected:%i got:%i\n", -EINVAL, rc);  in of_unittest_parse_phandle_with_args()
399 	unittest(rc == 0, "first expected:0 got:%i\n", rc);  in of_unittest_property_string()
401 	unittest(rc == 1, "second expected:1 got:%i\n", rc);  in of_unittest_property_string()
403 	unittest(rc == 2, "third expected:2 got:%i\n", rc);  in of_unittest_property_string()
405 	unittest(rc == -ENODATA, "unmatched string; rc=%i\n", rc);  in of_unittest_property_string()
407 	unittest(rc == -EINVAL, "missing property; rc=%i\n", rc);  in of_unittest_property_string()
409 	unittest(rc == -ENODATA, "empty property; rc=%i\n", rc);  in of_unittest_property_string()
411 	unittest(rc == -EILSEQ, "unterminated string; rc=%i\n", rc);  in of_unittest_property_string()
415 	unittest(rc == 1, "Incorrect string count; rc=%i\n", rc);  in of_unittest_property_string()
417 	unittest(rc == 3, "Incorrect string count; rc=%i\n", rc);  in of_unittest_property_string()
419 	unittest(rc == -EILSEQ, "unterminated string; rc=%i\n", rc);  in of_unittest_property_string()
421 	unittest(rc == -EILSEQ, "unterminated string array; rc=%i\n", rc);  in of_unittest_property_string()
425 …unittest(rc == 0 && !strcmp(strings[0], "foobar"), "of_property_read_string_index() failure; rc=%i…  in of_unittest_property_string()
428 …unittest(rc == -ENODATA && strings[0] == NULL, "of_property_read_string_index() failure; rc=%i\n",…  in of_unittest_property_string()
430 …unittest(rc == 0 && !strcmp(strings[0], "first"), "of_property_read_string_index() failure; rc=%i\…  in of_unittest_property_string()
432 …unittest(rc == 0 && !strcmp(strings[0], "second"), "of_property_read_string_index() failure; rc=%i…  in of_unittest_property_string()
434 …unittest(rc == 0 && !strcmp(strings[0], "third"), "of_property_read_string_index() failure; rc=%i\…  in of_unittest_property_string()
437 …unittest(rc == -ENODATA && strings[0] == NULL, "of_property_read_string_index() failure; rc=%i\n",…  in of_unittest_property_string()
440 …unittest(rc == -EILSEQ && strings[0] == NULL, "of_property_read_string_index() failure; rc=%i\n", …  in of_unittest_property_string()
442 …unittest(rc == 0 && !strcmp(strings[0], "first"), "of_property_read_string_index() failure; rc=%i\…  in of_unittest_property_string()
445 …unittest(rc == -EILSEQ && strings[0] == NULL, "of_property_read_string_index() failure; rc=%i\n", …  in of_unittest_property_string()
450 	unittest(rc == 1, "Incorrect string count; rc=%i\n", rc);  in of_unittest_property_string()
452 	unittest(rc == 3, "Incorrect string count; rc=%i\n", rc);  in of_unittest_property_string()
454 	unittest(rc == -EILSEQ, "unterminated string; rc=%i\n", rc);  in of_unittest_property_string()
457 	unittest(rc == -EILSEQ, "unterminated string array; rc=%i\n", rc);  in of_unittest_property_string()
461 	unittest(rc == 2 && strings[2] == NULL, "of_property_read_string_array() failure; rc=%i\n", rc);  in of_unittest_property_string()
464 …unittest(rc == 1 && strings[1] == NULL, "Overwrote end of string array; rc=%i, str='%s'\n", rc, st…  in of_unittest_property_string()
479 	unittest(new && propcmp(&p1, new), "empty property didn't copy correctly\n");  in of_unittest_property_copy()
485 	unittest(new && propcmp(&p2, new), "non-empty property didn't copy correctly\n");  in of_unittest_property_copy()
502 	unittest(n1, "testcase setup failure\n");  in of_unittest_changeset()
504 	unittest(n2, "testcase setup failure\n");  in of_unittest_changeset()
506 	unittest(n21, "testcase setup failure %p\n", n21);  in of_unittest_changeset()
508 	unittest(nremove, "testcase setup failure\n");  in of_unittest_changeset()
510 	unittest(ppadd, "testcase setup failure\n");  in of_unittest_changeset()
512 	unittest(ppupdate, "testcase setup failure\n");  in of_unittest_changeset()
519 	unittest(ppremove, "failed to find removal prop");  in of_unittest_changeset()
522 	unittest(!of_changeset_attach_node(&chgset, n1), "fail attach n1\n");  in of_unittest_changeset()
523 	unittest(!of_changeset_attach_node(&chgset, n2), "fail attach n2\n");  in of_unittest_changeset()
524 	unittest(!of_changeset_detach_node(&chgset, nremove), "fail remove node\n");  in of_unittest_changeset()
525 	unittest(!of_changeset_attach_node(&chgset, n21), "fail attach n21\n");  in of_unittest_changeset()
526 	unittest(!of_changeset_add_property(&chgset, parent, ppadd), "fail add prop\n");  in of_unittest_changeset()
527 	unittest(!of_changeset_update_property(&chgset, parent, ppupdate), "fail update prop\n");  in of_unittest_changeset()
528 	unittest(!of_changeset_remove_property(&chgset, parent, ppremove), "fail remove prop\n");  in of_unittest_changeset()
530 	unittest(!of_changeset_apply(&chgset), "apply failed\n");  in of_unittest_changeset()
534 	unittest((np = of_find_node_by_path("/testcase-data/changeset/n2/n21")),  in of_unittest_changeset()
539 	unittest(!of_changeset_revert(&chgset), "revert failed\n");  in of_unittest_changeset()
568 		unittest(passed, "index %i - data error on node %s rc=%i\n",  in of_unittest_parse_interrupts()
614 		unittest(passed, "index %i - data error on node %s rc=%i\n",  in of_unittest_parse_interrupts()
684 		unittest(passed, "index %i - data error on node %s rc=%i\n",  in of_unittest_parse_interrupts_extended()
734 			unittest(0, "missing testcase node %s\n",  in of_unittest_match_node()
741 			unittest(0, "%s didn't match anything\n",  in of_unittest_match_node()
747 			unittest(0, "%s got wrong match. expected %s, got %s\n",  in of_unittest_match_node()
752 		unittest(1, "passed");  in of_unittest_match_node()
775 	unittest(pdev, "device 1 creation failed\n");  in of_unittest_platform_populate()
778 	unittest(irq == -EPROBE_DEFER, "device deferred probe failed - %d\n", irq);  in of_unittest_platform_populate()
783 	unittest(pdev, "device 2 creation failed\n");  in of_unittest_platform_populate()
785 	unittest(irq < 0 && irq != -EPROBE_DEFER, "device parsing error failed - %d\n", irq);  in of_unittest_platform_populate()
788 	unittest(np, "No testcase data in device tree\n");  in of_unittest_platform_populate()
794 	unittest(!rc, "testbus registration failed; rc=%i\n", rc);  in of_unittest_platform_populate()
802 			unittest(of_find_device_by_node(grandchild),  in of_unittest_platform_populate()
810 			unittest(!of_find_device_by_node(grandchild),  in of_unittest_platform_populate()
1175 		unittest(0, "could not find overlay node @\"%s\"\n",  in of_unittest_apply_overlay()
1183 		unittest(0, "could not create overlay from \"%s\"\n",  in of_unittest_apply_overlay()
1209 		unittest(0, "overlay @\"%s\" with device @\"%s\" %s\n",  in of_unittest_apply_overlay_check()
1224 		unittest(0, "overlay @\"%s\" failed to create @\"%s\" %s\n",  in of_unittest_apply_overlay_check()
1243 		unittest(0, "overlay @\"%s\" with device @\"%s\" %s\n",  in of_unittest_apply_revert_overlay_check()
1259 		unittest(0, "overlay @\"%s\" failed to create @\"%s\" %s\n",  in of_unittest_apply_revert_overlay_check()
1268 		unittest(0, "overlay @\"%s\" failed to be destroyed @\"%s\"\n",  in of_unittest_apply_revert_overlay_check()
1276 		unittest(0, "overlay @\"%s\" with device @\"%s\" %s\n",  in of_unittest_apply_revert_overlay_check()
1296 	unittest(1, "overlay test %d passed\n", 0);  in of_unittest_overlay_0()
1309 	unittest(1, "overlay test %d passed\n", 1);  in of_unittest_overlay_1()
1322 	unittest(1, "overlay test %d passed\n", 2);  in of_unittest_overlay_2()
1335 	unittest(1, "overlay test %d passed\n", 3);  in of_unittest_overlay_3()
1348 	unittest(1, "overlay test %d passed\n", 4);  in of_unittest_overlay_4()
1361 	unittest(1, "overlay test %d passed\n", 5);  in of_unittest_overlay_5()
1376 			unittest(0, "overlay @\"%s\" with device @\"%s\" %s\n",  in of_unittest_overlay_6()
1390 			unittest(0, "could not find overlay node @\"%s\"\n",  in of_unittest_overlay_6()
1397 			unittest(0, "could not create overlay from \"%s\"\n",  in of_unittest_overlay_6()
1409 			unittest(0, "overlay @\"%s\" failed @\"%s\" %s\n",  in of_unittest_overlay_6()
1421 			unittest(0, "overlay @\"%s\" failed destroy @\"%s\"\n",  in of_unittest_overlay_6()
1434 			unittest(0, "overlay @\"%s\" with device @\"%s\" %s\n",  in of_unittest_overlay_6()
1443 	unittest(1, "overlay test %d passed\n", 6);  in of_unittest_overlay_6()
1460 			unittest(0, "could not find overlay node @\"%s\"\n",  in of_unittest_overlay_8()
1467 			unittest(0, "could not create overlay from \"%s\"\n",  in of_unittest_overlay_8()
1478 		unittest(0, "overlay @\"%s\" was destroyed @\"%s\"\n",  in of_unittest_overlay_8()
1489 			unittest(0, "overlay @\"%s\" not destroyed @\"%s\"\n",  in of_unittest_overlay_8()
1498 	unittest(1, "overlay test %d passed\n", 8);  in of_unittest_overlay_8()
1509 	if (unittest(ret == 0,  in of_unittest_overlay_10()
1515 	if (unittest(child_path, "overlay test %d failed; kasprintf\n", 10))  in of_unittest_overlay_10()
1520 	if (unittest(ret, "overlay test %d failed; no child device\n", 10))  in of_unittest_overlay_10()
1532 	if (unittest(ret == 0,  in of_unittest_overlay_11()
1778 	if (unittest(ret == 0,  in of_unittest_overlay_i2c_init()
1783 	if (unittest(ret == 0,  in of_unittest_overlay_i2c_init()
1789 	if (unittest(ret == 0,  in of_unittest_overlay_i2c_init()
1815 	unittest(1, "overlay test %d passed\n", 12);  in of_unittest_overlay_i2c_12()
1828 	unittest(1, "overlay test %d passed\n", 13);  in of_unittest_overlay_i2c_13()
1845 	unittest(1, "overlay test %d passed\n", 15);  in of_unittest_overlay_i2c_15()
1862 		unittest(0, "could not register unittest driver\n");  in of_unittest_overlay()
1868 		unittest(0, "could not find bus_path \"%s\"\n", bus_path);  in of_unittest_overlay()
1875 		unittest(0, "could not populate bus @ \"%s\"\n", bus_path);  in of_unittest_overlay()
1880 		unittest(0, "could not find unittest0 @ \"%s\"\n",  in of_unittest_overlay()
1886 		unittest(0, "unittest1 @ \"%s\" should not exist\n",  in of_unittest_overlay()
1891 	unittest(1, "basic infrastructure of overlays passed");  in of_unittest_overlay()
1907 	if (unittest(of_unittest_overlay_i2c_init() == 0, "i2c init failed\n"))  in of_unittest_overlay()