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// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include <vespa/fastos/fastos.h>
#include <vespa/log/log.h>
LOG_SETUP("fileheaderinspect_test");
#include <vespa/searchlib/util/fileheadertk.h>
#include <vespa/vespalib/testkit/testapp.h>
using namespace search;
using namespace vespalib;
class Test : public vespalib::TestApp {
private:
bool writeHeader(const FileHeader &header, const vespalib::string &fileName);
vespalib::string readFile(const vespalib::string &fileName);
void testError();
void testEscape();
void testDelimiter();
void testQuiet();
void testVerbose();
public:
int Main() {
TEST_INIT("fileheaderinspect_test");
testError(); TEST_FLUSH();
testEscape(); TEST_FLUSH();
testDelimiter(); TEST_FLUSH();
testQuiet(); TEST_FLUSH();
testVerbose(); TEST_FLUSH();
TEST_DONE();
}
};
TEST_APPHOOK(Test);
bool
Test::writeHeader(const FileHeader &header, const vespalib::string &fileName)
{
FastOS_File file;
if (!EXPECT_TRUE(file.OpenWriteOnlyTruncate(fileName.c_str()))) {
return false;
}
if (!EXPECT_EQUAL(header.getSize(), header.writeFile(file))) {
return false;
}
file.Close();
return true;
}
vespalib::string
Test::readFile(const vespalib::string &fileName)
{
FastOS_File file;
ASSERT_TRUE(file.OpenReadOnly(fileName.c_str()));
char buf[1024];
uint32_t len = file.Read(buf, 1024);
EXPECT_TRUE(len != 1024); // make sure we got everything
vespalib::string str(buf, len);
file.Close();
return str;
}
void
Test::testError()
{
EXPECT_TRUE(system("../../apps/fileheaderinspect/vespa-header-inspect notfound.dat") != 0);
}
void
Test::testEscape()
{
FileHeader header;
header.putTag(FileHeader::Tag("fanart", "\fa\na\r\t"));
ASSERT_TRUE(writeHeader(header, "fileheader.dat"));
EXPECT_TRUE(system("../../apps/fileheaderinspect/vespa-header-inspect -q fileheader.dat > out") == 0);
EXPECT_EQUAL("fanart;string;\\fa\\na\\r\\t\n", readFile("out"));
}
void
Test::testDelimiter()
{
FileHeader header;
header.putTag(FileHeader::Tag("string", "string"));
ASSERT_TRUE(writeHeader(header, "fileheader.dat"));
EXPECT_TRUE(system("../../apps/fileheaderinspect/vespa-header-inspect -d i -q fileheader.dat > out") == 0);
EXPECT_EQUAL("str\\ingistr\\ingistr\\ing\n", readFile("out"));
}
void
Test::testVerbose()
{
FileHeader header;
FileHeaderTk::addVersionTags(header);
ASSERT_TRUE(writeHeader(header, "fileheader.dat"));
EXPECT_TRUE(system("../../apps/fileheaderinspect/vespa-header-inspect fileheader.dat > out") == 0);
vespalib::string str = readFile("out");
EXPECT_TRUE(!str.empty());
for (uint32_t i = 0, numTags = header.getNumTags(); i < numTags; ++i) {
const FileHeader::Tag &tag = header.getTag(i);
EXPECT_TRUE(str.find(tag.getName()) != vespalib::string::npos);
vespalib::asciistream out;
out << tag;
EXPECT_TRUE(str.find(out.str()) != vespalib::string::npos);
}
}
void
Test::testQuiet()
{
FileHeader header;
FileHeaderTk::addVersionTags(header);
ASSERT_TRUE(writeHeader(header, "fileheader.dat"));
EXPECT_TRUE(system("../../apps/fileheaderinspect/vespa-header-inspect -q fileheader.dat > out") == 0);
vespalib::string str = readFile("out");
EXPECT_TRUE(!str.empty());
for (uint32_t i = 0, numTags = header.getNumTags(); i < numTags; ++i) {
const FileHeader::Tag &tag = header.getTag(i);
size_t pos = str.find(tag.getName());
EXPECT_TRUE(pos != vespalib::string::npos);
vespalib::asciistream out;
out << ";" << tag;
EXPECT_TRUE(str.find(out.str(), pos) != vespalib::string::npos);
}
}
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