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<td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">libstb/secvar/test</a> - secvar-test-enqueue.c<span style="font-size: 80%;"> (source / <a href="secvar-test-enqueue.c.func-sort-c.html">functions</a>)</span></td>
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<td class="headerValue">skiboot.info</td>
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<td class="headerItem">Lines:</td>
<td class="headerCovTableEntry">68</td>
<td class="headerCovTableEntry">68</td>
<td class="headerCovTableEntryHi">100.0 %</td>
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<td class="headerItem">Date:</td>
<td class="headerValue">2023-10-11 21:12:14</td>
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<td class="headerItem">Functions:</td>
<td class="headerCovTableEntry">2</td>
<td class="headerCovTableEntry">2</td>
<td class="headerCovTableEntryHi">100.0 %</td>
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<pre class="sourceHeading"> Branch data Line data Source code</pre>
<pre class="source">
<a name="1"><span class="lineNum"> 1 </span> : : // SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
<a name="2"><span class="lineNum"> 2 </span> : : /* Copyright 2019 IBM Corp. */</a>
<a name="3"><span class="lineNum"> 3 </span> : : </a>
<a name="4"><span class="lineNum"> 4 </span> : : #include "secvar_api_test.c"</a>
<a name="5"><span class="lineNum"> 5 </span> : : </a>
<a name="6"><span class="lineNum"> 6 </span> : : const char *secvar_test_name = "enqueue";</a>
<a name="7"><span class="lineNum"> 7 </span> : : </a>
<a name="8"><span class="lineNum"> 8 </span> : : // Stub storage function, enqueue only cares that this succeeds</a>
<a name="9"><span class="lineNum"> 9 </span> :<span class="lineCov"> 5 : static int temp_write_bank(struct list_head *bank, int section)</span></a>
<a name="10"><span class="lineNum"> 10 </span> : : {</a>
<a name="11"><span class="lineNum"> 11 </span> : : (void) bank, (void) section;</a>
<a name="12"><span class="lineNum"> 12 </span> :<span class="lineCov"> 5 : return OPAL_SUCCESS;</span></a>
<a name="13"><span class="lineNum"> 13 </span> : : }</a>
<a name="14"><span class="lineNum"> 14 </span> : : </a>
<a name="15"><span class="lineNum"> 15 </span> :<span class="lineCov"> 1 : int run_test(void)</span></a>
<a name="16"><span class="lineNum"> 16 </span> : : {</a>
<a name="17"><span class="lineNum"> 17 </span> : : int64_t rc;</a>
<a name="18"><span class="lineNum"> 18 </span> : : </a>
<a name="19"><span class="lineNum"> 19 </span> : : struct secvar *var;</a>
<a name="20"><span class="lineNum"> 20 </span> :<span class="lineCov"> 1 : char key[1024] = {0};</span></a>
<a name="21"><span class="lineNum"> 21 </span> : : </a>
<a name="22"><span class="lineNum"> 22 </span> :<span class="lineCov"> 1 : uint64_t data_size = 128;</span></a>
<a name="23"><span class="lineNum"> 23 </span> :<span class="lineCov"> 1 : char *data = zalloc(data_size);</span></a>
<a name="24"><span class="lineNum"> 24 </span> : : </a>
<a name="25"><span class="lineNum"> 25 </span> :<span class="lineCov"> 1 : secvar_storage.max_var_size = 1024;</span></a>
<a name="26"><span class="lineNum"> 26 </span> : : </a>
<a name="27"><span class="lineNum"> 27 </span> : : /*** Bad cases first this time ***/</a>
<a name="28"><span class="lineNum"> 28 </span> : : // No write bank hook set</a>
<a name="29"><span class="lineNum"> 29 </span> :<span class="lineCov"> 1 : secvar_storage.write_bank = NULL;</span></a>
<a name="30"><span class="lineNum"> 30 </span> :<span class="lineCov"> 1 : memcpy(key, "meow", 4); // ascii</span></a>
<a name="31"><span class="lineNum"> 31 </span> :<span class="lineCov"> 1 : rc = secvar_enqueue(key, 4, data, data_size);</span></a>
<a name="32"><span class="lineNum"> 32 </span> :<span class="lineCov"> 1 : ASSERT(rc == OPAL_HARDWARE);</span></a>
<a name="33"><span class="lineNum"> 33 </span> : : </a>
<a name="34"><span class="lineNum"> 34 </span> : : // Set a stub bank writer, so the rest runs ok</a>
<a name="35"><span class="lineNum"> 35 </span> :<span class="lineCov"> 1 : secvar_storage.write_bank = temp_write_bank;</span></a>
<a name="36"><span class="lineNum"> 36 </span> : : </a>
<a name="37"><span class="lineNum"> 37 </span> : : // Parameter checks</a>
<a name="38"><span class="lineNum"> 38 </span> : : // null key</a>
<a name="39"><span class="lineNum"> 39 </span> :<span class="lineCov"> 1 : rc = secvar_enqueue(NULL, 5, data, data_size);</span></a>
<a name="40"><span class="lineNum"> 40 </span> :<span class="lineCov"> 1 : ASSERT(rc == OPAL_PARAMETER);</span></a>
<a name="41"><span class="lineNum"> 41 </span> :<span class="lineCov"> 1 : ASSERT(list_empty(&update_bank));</span></a>
<a name="42"><span class="lineNum"> 42 </span> : : </a>
<a name="43"><span class="lineNum"> 43 </span> : : // key is empty</a>
<a name="44"><span class="lineNum"> 44 </span> :<span class="lineCov"> 1 : memset(key, 0, sizeof(key));</span></a>
<a name="45"><span class="lineNum"> 45 </span> :<span class="lineCov"> 1 : rc = secvar_enqueue(key, 5, data, data_size);</span></a>
<a name="46"><span class="lineNum"> 46 </span> :<span class="lineCov"> 1 : ASSERT(rc == OPAL_PARAMETER);</span></a>
<a name="47"><span class="lineNum"> 47 </span> :<span class="lineCov"> 1 : ASSERT(list_empty(&update_bank));</span></a>
<a name="48"><span class="lineNum"> 48 </span> : : </a>
<a name="49"><span class="lineNum"> 49 </span> : : // keylen is zero</a>
<a name="50"><span class="lineNum"> 50 </span> :<span class="lineCov"> 1 : rc = secvar_enqueue(key, 0, data, data_size);</span></a>
<a name="51"><span class="lineNum"> 51 </span> :<span class="lineCov"> 1 : ASSERT(rc == OPAL_PARAMETER);</span></a>
<a name="52"><span class="lineNum"> 52 </span> :<span class="lineCov"> 1 : ASSERT(list_empty(&update_bank));</span></a>
<a name="53"><span class="lineNum"> 53 </span> : : </a>
<a name="54"><span class="lineNum"> 54 </span> : : // keylen is excessive</a>
<a name="55"><span class="lineNum"> 55 </span> :<span class="lineCov"> 1 : rc = secvar_enqueue(key, 5000, data, data_size);</span></a>
<a name="56"><span class="lineNum"> 56 </span> :<span class="lineCov"> 1 : ASSERT(rc == OPAL_PARAMETER);</span></a>
<a name="57"><span class="lineNum"> 57 </span> :<span class="lineCov"> 1 : ASSERT(list_empty(&update_bank));</span></a>
<a name="58"><span class="lineNum"> 58 </span> : : </a>
<a name="59"><span class="lineNum"> 59 </span> : : // null data</a>
<a name="60"><span class="lineNum"> 60 </span> :<span class="lineCov"> 1 : rc = secvar_enqueue(key, 5, NULL, data_size);</span></a>
<a name="61"><span class="lineNum"> 61 </span> :<span class="lineCov"> 1 : ASSERT(rc == OPAL_PARAMETER);</span></a>
<a name="62"><span class="lineNum"> 62 </span> :<span class="lineCov"> 1 : ASSERT(list_empty(&update_bank));</span></a>
<a name="63"><span class="lineNum"> 63 </span> : : </a>
<a name="64"><span class="lineNum"> 64 </span> : : // data_size is excessive</a>
<a name="65"><span class="lineNum"> 65 </span> :<span class="lineCov"> 1 : rc = secvar_enqueue(key, 5, data, 50000);</span></a>
<a name="66"><span class="lineNum"> 66 </span> :<span class="lineCov"> 1 : ASSERT(rc == OPAL_PARAMETER);</span></a>
<a name="67"><span class="lineNum"> 67 </span> :<span class="lineCov"> 1 : ASSERT(list_empty(&update_bank));</span></a>
<a name="68"><span class="lineNum"> 68 </span> : : </a>
<a name="69"><span class="lineNum"> 69 </span> : : // data_size is zero</a>
<a name="70"><span class="lineNum"> 70 </span> :<span class="lineCov"> 1 : rc = secvar_enqueue(key, 5, data, 0);</span></a>
<a name="71"><span class="lineNum"> 71 </span> :<span class="lineCov"> 1 : ASSERT(rc == OPAL_PARAMETER);</span></a>
<a name="72"><span class="lineNum"> 72 </span> :<span class="lineCov"> 1 : ASSERT(list_empty(&update_bank));</span></a>
<a name="73"><span class="lineNum"> 73 </span> : : </a>
<a name="74"><span class="lineNum"> 74 </span> : : // secvar is disabled</a>
<a name="75"><span class="lineNum"> 75 </span> :<span class="lineCov"> 1 : secvar_enabled = 0;</span></a>
<a name="76"><span class="lineNum"> 76 </span> :<span class="lineCov"> 1 : rc = secvar_enqueue(key, 5, data, data_size);</span></a>
<a name="77"><span class="lineNum"> 77 </span> :<span class="lineCov"> 1 : ASSERT(rc == OPAL_UNSUPPORTED);</span></a>
<a name="78"><span class="lineNum"> 78 </span> :<span class="lineCov"> 1 : secvar_enabled = 1;</span></a>
<a name="79"><span class="lineNum"> 79 </span> : : </a>
<a name="80"><span class="lineNum"> 80 </span> : : // secvar is not ready</a>
<a name="81"><span class="lineNum"> 81 </span> :<span class="lineCov"> 1 : secvar_ready = 0;</span></a>
<a name="82"><span class="lineNum"> 82 </span> :<span class="lineCov"> 1 : rc = secvar_enqueue(key, 5, data, data_size);</span></a>
<a name="83"><span class="lineNum"> 83 </span> :<span class="lineCov"> 1 : ASSERT(rc == OPAL_RESOURCE);</span></a>
<a name="84"><span class="lineNum"> 84 </span> :<span class="lineCov"> 1 : secvar_ready = 1;</span></a>
<a name="85"><span class="lineNum"> 85 </span> : : </a>
<a name="86"><span class="lineNum"> 86 </span> : : </a>
<a name="87"><span class="lineNum"> 87 </span> : : /*** Good cases ***/</a>
<a name="88"><span class="lineNum"> 88 </span> : : // TODO: add data?</a>
<a name="89"><span class="lineNum"> 89 </span> :<span class="lineCov"> 1 : memcpy(key, "test", 4); // ascii</span></a>
<a name="90"><span class="lineNum"> 90 </span> :<span class="lineCov"> 1 : rc = secvar_enqueue(key, 4, data, data_size);</span></a>
<a name="91"><span class="lineNum"> 91 </span> :<span class="lineCov"> 1 : ASSERT(rc == OPAL_SUCCESS);</span></a>
<a name="92"><span class="lineNum"> 92 </span> :<span class="lineCov"> 1 : ASSERT(list_length(&update_bank) == 1);</span></a>
<a name="93"><span class="lineNum"> 93 </span> : : </a>
<a name="94"><span class="lineNum"> 94 </span> :<span class="lineCov"> 1 : memcpy(key, "f\0o\0o\0b\0a\0r\0", 6*2); // "unicode"</span></a>
<a name="95"><span class="lineNum"> 95 </span> :<span class="lineCov"> 1 : rc = secvar_enqueue(key, 6*2, data, data_size);</span></a>
<a name="96"><span class="lineNum"> 96 </span> :<span class="lineCov"> 1 : ASSERT(rc == OPAL_SUCCESS);</span></a>
<a name="97"><span class="lineNum"> 97 </span> :<span class="lineCov"> 1 : ASSERT(list_length(&update_bank) == 2);</span></a>
<a name="98"><span class="lineNum"> 98 </span> : : </a>
<a name="99"><span class="lineNum"> 99 </span> :<span class="lineCov"> 1 : memcpy(key, "meep", 4);</span></a>
<a name="100"><span class="lineNum"> 100 </span> :<span class="lineCov"> 1 : rc = secvar_enqueue(key, 4, data, data_size);</span></a>
<a name="101"><span class="lineNum"> 101 </span> :<span class="lineCov"> 1 : ASSERT(rc == OPAL_SUCCESS);</span></a>
<a name="102"><span class="lineNum"> 102 </span> :<span class="lineCov"> 1 : ASSERT(list_length(&update_bank) == 3); // should not increase</span></a>
<a name="103"><span class="lineNum"> 103 </span> : : </a>
<a name="104"><span class="lineNum"> 104 </span> : : // Re-add the same variable</a>
<a name="105"><span class="lineNum"> 105 </span> :<span class="lineCov"> 1 : memcpy(key, "meep", 4);</span></a>
<a name="106"><span class="lineNum"> 106 </span> :<span class="lineCov"> 1 : rc = secvar_enqueue(key, 4, data, data_size);</span></a>
<a name="107"><span class="lineNum"> 107 </span> :<span class="lineCov"> 1 : ASSERT(rc == OPAL_SUCCESS);</span></a>
<a name="108"><span class="lineNum"> 108 </span> :<span class="lineCov"> 1 : ASSERT(list_length(&update_bank) == 3); // should not increase</span></a>
<a name="109"><span class="lineNum"> 109 </span> :<span class="lineCov"> 1 : var = list_tail(&update_bank, struct secvar, link);</span></a>
<a name="110"><span class="lineNum"> 110 </span> :<span class="lineCov"> 1 : ASSERT(!memcmp(var->key, key, 4)) // should be at end</span></a>
<a name="111"><span class="lineNum"> 111 </span> : : </a>
<a name="112"><span class="lineNum"> 112 </span> : : // Unstage the variable update</a>
<a name="113"><span class="lineNum"> 113 </span> :<span class="lineCov"> 1 : rc = secvar_enqueue(key, 4, NULL, 0);</span></a>
<a name="114"><span class="lineNum"> 114 </span> :<span class="lineCov"> 1 : ASSERT(rc == OPAL_SUCCESS);</span></a>
<a name="115"><span class="lineNum"> 115 </span> :<span class="lineCov"> 1 : ASSERT(list_length(&update_bank) == 2);</span></a>
<a name="116"><span class="lineNum"> 116 </span> : : </a>
<a name="117"><span class="lineNum"> 117 </span> : : // Unstage a bogus variable update</a>
<a name="118"><span class="lineNum"> 118 </span> :<span class="lineCov"> 1 : rc = secvar_enqueue("nada", 4, NULL, 0);</span></a>
<a name="119"><span class="lineNum"> 119 </span> :<span class="lineCov"> 1 : ASSERT(rc == OPAL_EMPTY);</span></a>
<a name="120"><span class="lineNum"> 120 </span> :<span class="lineCov"> 1 : ASSERT(list_length(&update_bank) == 2);</span></a>
<a name="121"><span class="lineNum"> 121 </span> : : </a>
<a name="122"><span class="lineNum"> 122 </span> : : </a>
<a name="123"><span class="lineNum"> 123 </span> : : // Empty the in-memory cache, and reload from "pnor"</a>
<a name="124"><span class="lineNum"> 124 </span> : : // Removed to drop dependency on a storage backend</a>
<a name="125"><span class="lineNum"> 125 </span> : : // Probably not actually necessary to test, that's the</a>
<a name="126"><span class="lineNum"> 126 </span> : : // job of the storage backend tests</a>
<a name="127"><span class="lineNum"> 127 </span> : : /*</a>
<a name="128"><span class="lineNum"> 128 </span> : : clear_bank_list(&update_bank);</a>
<a name="129"><span class="lineNum"> 129 </span> : : ASSERT(list_empty(&update_bank));</a>
<a name="130"><span class="lineNum"> 130 </span> : : secvar_storage.load_bank(&update_bank, SECVAR_UPDATE_BANK);</a>
<a name="131"><span class="lineNum"> 131 </span> : : printf("list_length = %d\n", list_length(&update_bank));</a>
<a name="132"><span class="lineNum"> 132 </span> : : ASSERT(list_length(&update_bank) == 2);</a>
<a name="133"><span class="lineNum"> 133 </span> : : </a>
<a name="134"><span class="lineNum"> 134 </span> : : node = list_top(&update_bank, struct secvar_node, link);</a>
<a name="135"><span class="lineNum"> 135 </span> : : ASSERT(node);</a>
<a name="136"><span class="lineNum"> 136 </span> : : ASSERT(!memcmp(node->var->key, "test", 4));</a>
<a name="137"><span class="lineNum"> 137 </span> : : node = list_next(&update_bank, node, link);</a>
<a name="138"><span class="lineNum"> 138 </span> : : ASSERT(node);</a>
<a name="139"><span class="lineNum"> 139 </span> : : ASSERT(!memcmp(node->var->key, "f\0o\0o\0b\0a\0r\0", 6*2));</a>
<a name="140"><span class="lineNum"> 140 </span> : : */</a>
<a name="141"><span class="lineNum"> 141 </span> : : </a>
<a name="142"><span class="lineNum"> 142 </span> : : /*** ONE more bad case... ***/</a>
<a name="143"><span class="lineNum"> 143 </span> : : </a>
<a name="144"><span class="lineNum"> 144 </span> :<span class="lineCov"> 1 : free(data);</span></a>
<a name="145"><span class="lineNum"> 145 </span> : : </a>
<a name="146"><span class="lineNum"> 146 </span> :<span class="lineCov"> 1 : return 0;</span></a>
<a name="147"><span class="lineNum"> 147 </span> : : </a>
<a name="148"><span class="lineNum"> 148 </span> : : }</a>
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