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#include <config.h>
#include <apt-pkg/fileutl.h>
#include <apt-pkg/tagfile.h>
#include <string>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <gtest/gtest.h>
#include "file-helpers.h"
TEST(TagFileTest,SingleField)
{
FileFd fd;
createTemporaryFile("singlefield", fd, NULL, "FieldA-12345678: the value of the field");
pkgTagFile tfile(&fd);
pkgTagSection section;
ASSERT_TRUE(tfile.Step(section));
// It has one field
EXPECT_EQ(1, section.Count());
// ... and it is called FieldA-12345678
EXPECT_TRUE(section.Exists("FieldA-12345678"));
// its value is correct
EXPECT_EQ("the value of the field", section.FindS("FieldA-12345678"));
// A non-existent field has an empty string as value
EXPECT_EQ("", section.FindS("FieldB-12345678"));
// ... and Exists does not lie about missing fields...
EXPECT_FALSE(section.Exists("FieldB-12345678"));
// There is only one section in this tag file
EXPECT_FALSE(tfile.Step(section));
}
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