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https://github.com/OpenNebula/one.git
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feature #192: Tests for match and rank mechanisms
This commit is contained in:
Carlos Martín
Constantino Vázquez Blanco
parent
091a736d24
commit
ab96e0618a
@ -41,6 +41,7 @@ class ObjectXMLTest : public CppUnit::TestFixture
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CPPUNIT_TEST( node_constructor );
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CPPUNIT_TEST( doc_update );
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CPPUNIT_TEST( requirements );
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CPPUNIT_TEST( rank );
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CPPUNIT_TEST_SUITE_END ();
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@ -150,87 +151,160 @@ public:
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void requirements()
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{
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string host = "<HOST>"
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"<ID>1</ID>"
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"<NAME>ursa12</NAME>"
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"<STATE>2</STATE>"
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"<IM_MAD>im_kvm</IM_MAD>"
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"<VM_MAD>vmm_kvm</VM_MAD>"
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"<TM_MAD>tm_nfs</TM_MAD>"
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"<LAST_MON_TIME>1273799044</LAST_MON_TIME>"
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"<HOST_SHARE>"
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" <HID>1</HID>"
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" <DISK_USAGE>0</DISK_USAGE>"
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" <MEM_USAGE>0</MEM_USAGE>"
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" <CPU_USAGE>0</CPU_USAGE>"
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" <MAX_DISK>0</MAX_DISK>"
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" <MAX_MEM>8194368</MAX_MEM>"
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" <MAX_CPU>800</MAX_CPU>"
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" <FREE_DISK>0</FREE_DISK>"
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" <FREE_MEM>7959232</FREE_MEM>"
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" <FREE_CPU>800</FREE_CPU>"
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" <USED_DISK>0</USED_DISK>"
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" <USED_MEM>523080</USED_MEM>"
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" <USED_CPU>0</USED_CPU>"
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" <RUNNING_VMS>12</RUNNING_VMS>"
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"</HOST_SHARE>"
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"<TEMPLATE>"
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" <ARCH>x86_64</ARCH>"
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" <CPUSPEED>2326</CPUSPEED>"
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" <FREECPU>800.0</FREECPU>"
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" <FREEMEMORY>7959232</FREEMEMORY>"
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" <HOSTNAME>ursa12</HOSTNAME>"
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" <HYPERVISOR>kvm</HYPERVISOR>"
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" <MODELNAME>Intel(R) Xeon(R) CPU E5410 @ 2.33GHz</MODELNAME>"
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" <NETRX>13335836573</NETRX>"
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" <NETTX>47959</NETTX>"
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" <TOTALCPU>800</TOTALCPU>"
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" <TOTALMEMORY>8194368</TOTALMEMORY>"
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" <USEDCPU>0.0</USEDCPU>"
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" <USEDMEMORY>523080</USEDMEMORY>"
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"</TEMPLATE>"
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"</HOST>";
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try
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{
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ObjectXML obj(host);
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string reqs1 = "NETRX = \"13335836573\"";
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string reqs2 = "NETRX != \"13335836573\"";
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char* err;
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bool res;
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int rc;
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char *err1;
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char *err2;
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// -----------------------------------------------------------------
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// REQUIREMENTS MATCHING
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// -----------------------------------------------------------------
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string reqs[] =
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{
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"TOTALCPU = 800", // exact value matching
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"TOTALCPU != 800", // Not equal
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"TOTALCPU > 5", // Greater than expr.
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"! (TOTALCPU > 5)", // Not exp.
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bool res1;
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bool res2;
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"HOSTNAME = \"ursa12\"", // Exact string matching
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"HOSTNAME = \"ursa*\"", // Shell wildcard
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"HOSTNAME = \"ursa\"",
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int rc1;
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int rc2;
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"HID = 1",
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"ARCH = \"*64*\"",
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"RUNNING_VMS < 100",
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rc1 = obj.eval_bool(reqs1,res1,&err1);
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rc2 = obj.eval_bool(reqs2,res2,&err2);
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/*
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// Boolean operators
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"HOSTNAME = \"ursa*\" & NETRX = \"13335836573\"",
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// Operator precedence
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"HOSTNAME = \"ursa*\" | HOSTNAME = \"no\" & HOSTNAME = \"no\"",
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"( HOSTNAME = \"ursa*\" | HOSTNAME = \"no\" ) & HOSTNAME = \"no\"",
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//*/
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CPPUNIT_ASSERT(rc1 == 0);
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CPPUNIT_ASSERT(rc2 == 0);
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"END"
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};
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CPPUNIT_ASSERT(res1 == true);
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CPPUNIT_ASSERT(res2 == false);
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bool results[] = { true, false, true, false,
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true, true, false,
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true, true, true,
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/*
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true, true, false,
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//*/
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};
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string rank1 = "RUNNING_VMS";
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string rank2 = "MAX_CPU + NETTX";
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int i = 0;
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while( reqs[i] != "END" )
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{
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// cout << endl << i << " - " << reqs[i];
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rc = obj.eval_bool( reqs[i], res, &err );
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// cout << "··· rc: " << rc << " result: " << res << " expected: " << results[i] << endl;
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CPPUNIT_ASSERT( rc == 0 );
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CPPUNIT_ASSERT( res == results[i] );
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int r1, r2;
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i++;
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}
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rc1 = obj.eval_arith(rank1,r1,&err1);
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rc2 = obj.eval_arith(rank2,r2,&err2);
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// Non-existing attribute compared to string value
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rc = obj.eval_bool( "FOO = \"BAR\"", res, &err );
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CPPUNIT_ASSERT( rc == 0 );
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CPPUNIT_ASSERT( res == false );
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CPPUNIT_ASSERT(rc1 == 0);
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CPPUNIT_ASSERT(rc2 == 0);
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CPPUNIT_ASSERT(r1 == 12);
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CPPUNIT_ASSERT(r2 == 47959 + 800 );
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// Non-existing attribute compared to numeric value
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rc = obj.eval_bool( "FOO = 123", res, &err );
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CPPUNIT_ASSERT( rc == 0 );
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CPPUNIT_ASSERT( res == false );
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// Existing string attribute compared to numeric value
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rc = obj.eval_bool( "HOSTNAME = 123 ", res, &err );
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CPPUNIT_ASSERT( rc == 0 );
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CPPUNIT_ASSERT( res == false );
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// Existing numeric attribute compared to string value should work
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rc = obj.eval_bool( "TOTALCPU = \"800\"", res, &err );
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CPPUNIT_ASSERT( rc == 0 );
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CPPUNIT_ASSERT( res == true );
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// Bad syntax
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// TODO: Right now eval_bool returns 1 in case of error, and result
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// is not set to false.
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rc = obj.eval_bool( "TOTALCPU ^ * - = abc", res, &err );
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CPPUNIT_ASSERT( rc != 0 );
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// CPPUNIT_ASSERT( res == false );
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if (err != 0)
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{
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free( err );
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}
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}
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catch(runtime_error& re)
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{
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cerr << re.what() << endl;
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CPPUNIT_ASSERT(1 == 0);
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}
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};
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void rank()
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{
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try
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{
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ObjectXML obj(host);
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char* err;
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int res;
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int rc;
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// -----------------------------------------------------------------
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// RANK EXPRESSIONS
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// -----------------------------------------------------------------
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string rank_exp[] =
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{
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"RUNNING_VMS", // Single attribute
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"MAX_CPU + NETTX", // Simple operations
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"RUNNING_VMS * 10", // Operations with fixed values
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"- FREE_MEM", // Unary operator
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"2 + 4 * 10", // Operator precedence
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"(2 + 4) * 10",
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"END"
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};
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int results[] =
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{
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12,
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47959 + 800,
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12 * 10,
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-7959232,
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2 + 4 * 10,
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(2 + 4) * 10,
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};
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int i = 0;
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while( rank_exp[i] != "END" )
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{
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// cout << endl << i << " - " << rank_exp[i];
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rc = obj.eval_arith( rank_exp[i], res, &err );
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// cout << "··· rc: " << rc << " res: " << res << " expected: " << results[i] << endl;
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CPPUNIT_ASSERT( rc == 0 );
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CPPUNIT_ASSERT( res == results[i] );
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i++;
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}
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// Non-existing attribute
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rc = obj.eval_arith( "FOO", res, &err );
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CPPUNIT_ASSERT( rc == 0 );
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CPPUNIT_ASSERT( res == 0 );
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// Non-existing attribute and operators
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rc = obj.eval_arith( "FOO + 10", res, &err );
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CPPUNIT_ASSERT( rc == 0 );
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CPPUNIT_ASSERT( res == 10 );
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}
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catch(runtime_error& re)
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{
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@ -241,6 +315,7 @@ public:
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static const string xml_history_dump;
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static const string xml_history_dump2;
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static const string host;
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};
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/* ************************************************************************* */
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@ -299,4 +374,46 @@ const string ObjectXMLTest::xml_history_dump2 =
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"</SEQ><HOSTNAME>1_hostname</HOSTNAME><HID>2</HID><STIME>0</STIME><ETIME>0"
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"</ETIME><PSTIME>0</PSTIME><PETIME>0</PETIME><RSTIME>0</RSTIME><RETIME>0"
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"</RETIME><ESTIME>0</ESTIME><EETIME>0</EETIME><REASON>0</REASON></HISTORY>"
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"</VM></VM_POOL>";
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"</VM></VM_POOL>";
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const string ObjectXMLTest::host =
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"<HOST>"
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"<ID>1</ID>"
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"<NAME>ursa12</NAME>"
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"<STATE>2</STATE>"
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"<IM_MAD>im_kvm</IM_MAD>"
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"<VM_MAD>vmm_kvm</VM_MAD>"
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"<TM_MAD>tm_nfs</TM_MAD>"
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"<LAST_MON_TIME>1273799044</LAST_MON_TIME>"
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"<HOST_SHARE>"
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" <HID>1</HID>"
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" <DISK_USAGE>0</DISK_USAGE>"
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" <MEM_USAGE>0</MEM_USAGE>"
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" <CPU_USAGE>0</CPU_USAGE>"
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" <MAX_DISK>0</MAX_DISK>"
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" <MAX_MEM>8194368</MAX_MEM>"
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" <MAX_CPU>800</MAX_CPU>"
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" <FREE_DISK>0</FREE_DISK>"
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" <FREE_MEM>7959232</FREE_MEM>"
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" <FREE_CPU>800</FREE_CPU>"
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" <USED_DISK>0</USED_DISK>"
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" <USED_MEM>523080</USED_MEM>"
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" <USED_CPU>0</USED_CPU>"
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" <RUNNING_VMS>12</RUNNING_VMS>"
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"</HOST_SHARE>"
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"<TEMPLATE>"
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" <ARCH>x86_64</ARCH>"
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" <CPUSPEED>2326</CPUSPEED>"
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" <FREECPU>800.0</FREECPU>"
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" <FREEMEMORY>7959232</FREEMEMORY>"
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" <HOSTNAME>ursa12</HOSTNAME>"
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" <HYPERVISOR>kvm</HYPERVISOR>"
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" <MODELNAME>Intel(R) Xeon(R) CPU E5410 @ 2.33GHz</MODELNAME>"
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" <NETRX>13335836573</NETRX>"
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" <NETTX>47959</NETTX>"
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" <TOTALCPU>800</TOTALCPU>"
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" <TOTALMEMORY>8194368</TOTALMEMORY>"
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" <USEDCPU>0.0</USEDCPU>"
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" <USEDMEMORY>523080</USEDMEMORY>"
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"</TEMPLATE>"
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"</HOST>";
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