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// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include <vespa/vespalib/util/stringfmt.h>
#include <vespa/vespalib/util/vstringfmt.h>
#include <vespa/vespalib/testkit/testapp.h>
using vespalib::make_string;
using vespalib::make_vespa_string;
class Test : public vespalib::TestApp
{
public:
void testSimple();
int Main() override;
};
static bool eq(const vespalib::string& a, const vespalib::string& b)
{
if (a == b) {
return true;
} else {
return false;
}
}
void
Test::testSimple()
{
int i=7;
int j=0x666;
const char *s = "a test ";
std::string foo = make_string("%d/%x", i, j);
std::string bar = make_string("%d/%x", i, j).c_str();
vespalib::string tst("7/666");
EXPECT_TRUE(tst == foo);
EXPECT_TRUE(tst == bar);
vespalib::string foo_v = make_vespa_string("%d/%x", i, j);
vespalib::string bar_v = make_vespa_string("%d/%x", i, j).c_str();
vespalib::string tst_v = tst;
EXPECT_TRUE(tst_v == foo_v);
EXPECT_TRUE(tst_v == bar_v);
EXPECT_TRUE(tst == make_string("%d/%x", i, j));
EXPECT_TRUE(tst_v == make_vespa_string("%d/%x", i, j));
tst = "a test ";
tst_v = tst;
EXPECT_TRUE(tst == make_string("%s", s));
EXPECT_TRUE(tst_v == make_vespa_string("%s", s));
tst = "a t";
EXPECT_TRUE(tst == make_string("%.3s", s));
tst_v = tst;
foo_v = make_vespa_string("%.3s", s);
EXPECT_TRUE(eq(tst, make_string("%.3s", s)));
EXPECT_TRUE(eq(tst_v, make_vespa_string("%.3s", s)));
const char *p = "really really really really "
"very very very very very "
"extremely extremely extremely extremely "
"very very very very very "
"really really really really "
"insanely insanely insanely insanely "
"hugely hugely hugely hugely "
"bloated fat long string";
tst = p;
EXPECT_TRUE(eq(tst, make_string("%s", p)));
tst_v = tst;
EXPECT_TRUE(eq(tst_v, make_vespa_string("%s", p)));
}
int
Test::Main()
{
TEST_INIT("stringfmt_test");
testSimple();
TEST_DONE();
}
TEST_APPHOOK(Test)
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