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#include <bu/sio.h>
#include <bu/json.h>
#include <bu/process.h>
#include <bu/optparser.h>
#include <bu/blob.h>
#include <bu/blobbuilder.h>
#include <bu/file.h>
#include <sys/types.h>
#include <dirent.h>
typedef Bu::List<Bu::Blob> BlobList;
Bu::Blob getSuiteName( const Bu::Blob &bSuiteExec )
{
Bu::Process proc(
Bu::Process::StdOut,
bSuiteExec.getData(),
bSuiteExec.getData(),
"--print-name",
NULL
);
Bu::String sResult = proc.readAll().trimWhitespace();
Bu::Blob bRet( sResult.getStr(), sResult.getSize() );
return bRet;
}
Bu::Json *runSuite( const Bu::Blob &bSuiteExec, Bu::Json *pSuiteStatus=NULL )
{
BlobList lCmd;
lCmd.append( bSuiteExec );
lCmd.append( "--interop" );
if( pSuiteStatus != NULL )
{
for( Bu::Json::iterator i = (*pSuiteStatus)["tests"].begin(); i; i++ )
{
lCmd.append( (**i)["name"].getString().get() );
}
}
char **argv = new char*[lCmd.getSize()+1];
int j = 0;
for( BlobList::iterator i = lCmd.begin(); i; j++, i++ )
{
argv[j] = (*i).getData();
}
argv[lCmd.getSize()] = NULL;
Bu::Process proc(
Bu::Process::StdOut,
bSuiteExec.getData(),
argv
);
Bu::BlobBuilder bbReport;
while( proc.isRunning() )
{
int iRead = 0;
char dRead[4096];
iRead = proc.read( dRead, 4096 );
if( iRead > 0 )
{
bbReport.append( dRead, iRead );
}
}
delete[] argv;
Bu::Json *pReport = new Bu::Json();
pReport->parse( bbReport.getBlob() );
return pReport;
}
BlobList getSuitePaths( const Bu::Blob &bDir )
{
BlobList lPaths;
DIR *dir = opendir( bDir.getData() );
if( dir == NULL )
{
Bu::println("Could not open directory: %1").arg( bDir );
return lPaths;
}
struct dirent *de = NULL;
while( (de = readdir( dir )) != NULL )
{
if( de->d_type != DT_REG )
continue;
Bu::BlobBuilder bbPath;
bbPath.append( bDir );
bbPath.append("/");
bbPath.append( de->d_name );
Bu::Blob bPath = bbPath.getBlob();
if( access( bPath.getData(), X_OK ) != 0 )
continue;
lPaths.append( bPath );
}
closedir( dir );
return lPaths;
}
int main( int argc, char *argv[] )
{
Bu::Blob bDir("unit");
bool bAll = false;
bool bHasStatus = false;
Bu::Json jsLastStatus;
Bu::OptParser options;
options.addOption( bDir, 'p', "path", "Directory to look for unit tests.");
options.addOption( bAll, 'a', "all", "Execute all tests, ignoring state.");
options.setOverride("all", "true");
options.addHelpOption();
options.parse( argc, argv );
if( !bAll )
{
try
{
Bu::String sData =
Bu::File("rununits.status.json", Bu::File::Read )
.readAll();
jsLastStatus.parse( sData );
bHasStatus = true;
Bu::println("Current status loaded, created: %1")
.arg( jsLastStatus["date"].getString().get() );
}
catch(...)
{
}
}
BlobList lPaths = getSuitePaths( bDir );
Bu::Hash<Bu::Blob, Bu::Json *> hStatusSuitesByPath;
if( bHasStatus )
{
BlobList lNewPaths;
for( Bu::Json::iterator i = jsLastStatus["suites"].begin(); i; i++ )
{
hStatusSuitesByPath.insert( (**i)["path"].getString().get(), (*i) );
}
for( BlobList::iterator i = lPaths.begin(); i; i++ )
{
if( hStatusSuitesByPath.has( *i ) )
lNewPaths.append( *i );
}
lPaths = lNewPaths;
}
int iNumLen = Bu::String("%1").arg( lPaths.getSize() ).end().getSize();
int iMaxSuiteName = 0;
Bu::Hash<Bu::Blob, Bu::Blob> hName;
for( BlobList::iterator i = lPaths.begin(); i; i++ )
{
Bu::Blob bSuiteName = getSuiteName( *i );
if( iMaxSuiteName < bSuiteName.getSize() )
iMaxSuiteName = bSuiteName.getSize();
hName.insert( *i, bSuiteName );
}
Bu::List<Bu::Json *> lReport;
int iTest = 0;
for( BlobList::iterator i = lPaths.begin(); i; i++ )
{
iTest++;
Bu::Blob bSuiteName = hName.get( *i );
Bu::print("\rRunning test suite [%1/%2]: %3")
.arg( iTest, Bu::Fmt().width( iNumLen ).right() )
.arg( lPaths.getSize(), Bu::Fmt().width( iNumLen ) )
.arg( bSuiteName, Bu::Fmt().width( iMaxSuiteName ).fill(' ').left() );
Bu::sio << Bu::sio.flush;
Bu::Json *pSuiteStatus = NULL;
if( bHasStatus )
{
pSuiteStatus = hStatusSuitesByPath.get( *i );
}
Bu::Json *pReport = runSuite( (*i), pSuiteStatus );
pReport->insert("path", *i );
int iUnexpected = 0;
int iTotal = 0;
iTotal = (*pReport)["tests"].getSize();
for( int j = 0; j < iTotal; j++ )
{
if( !((*pReport)["tests"][j]["expected"].getString() ==
(*pReport)["tests"][j]["result"].getString()) )
{
iUnexpected++;
}
}
if( iUnexpected == 0 )
{
delete pReport;
}
else
{
lReport.append( pReport );
}
}
Bu::println("\rCompleted %1 unit test suites.%2")
.arg( lPaths.getSize(), Bu::Fmt().width( iNumLen ) )
.arg( Bu::Blob(""), Bu::Fmt().width( iMaxSuiteName ).fill(' ').left() );
if( lReport.getSize() == 0 )
{
Bu::println("\nNothing unexpected in unit tests.");
unlink("rununits.status.json");
}
else
{
Bu::Json jStatus( Bu::Json::Object );
time_t tNow = time( NULL );
jStatus.insert("date", Bu::String(ctime( &tNow )).trimWhitespace() );
jStatus.insertArray("suites");
for( Bu::List<Bu::Json *>::iterator i = lReport.begin(); i; i++ )
{
Bu::println("\nUnexpected results in: %1")
.arg( (**i)["suite"].getString().get() );
Bu::Json &jStSuite = jStatus["suites"].appendObject();
jStSuite.insert("name", (**i)["suite"].getString() );
jStSuite.insert("path", (**i)["path"].getString() );
Bu::Json &jStTests = jStSuite.insertArray("tests");
for( Bu::Json::iterator iTest = (**i)["tests"].begin();
iTest; iTest++ )
{
if( (**iTest)["expected"].getString() ==
(**iTest)["result"].getString() )
{
continue;
}
Bu::Json &jsTest = jStTests.appendObject();
jsTest.insert("name", (**iTest)["name"].getString() );
jsTest.insert("result", (**iTest)["result"].getString() );
jsTest.insert("expected", (**iTest)["expected"].getString() );
Bu::println(" %1: unexpected %2")
.arg( (**iTest)["name"].getString().get() )
.arg( (**iTest)["result"].getString().get() );
if( (**iTest).has("fail") )
{
if( (**iTest)["fail"].has("action") )
{
Bu::println(" unitTest( %1 );")
.arg( (**iTest)["fail"]["action"].getString().get() );
Bu::println(" at %1:%2")
.arg( (**iTest)["fail"]["file"].getString().get() )
.arg( (int)(**iTest)["fail"]["line"].getNumber() );
}
else if( (**iTest)["fail"].has("what") )
{
Bu::println(" Unexpected exception: %1")
.arg( (**iTest)["fail"]["what"].getString().get() );
}
}
else
{
Bu::println(" No further details.");
}
}
delete *i;
}
Bu::File("rununits.status.json", Bu::File::WriteNew )
.write( jStatus.toString() );
}
return 0;
}
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