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// Copyright Yahoo. 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/testkit/test_kit.h>
using vespalib::make_string;
using vespalib::make_string_short::fmt;
TEST("test that make_string formats as one can expect.")
{
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);
EXPECT_TRUE(tst == make_string("%d/%x", i, j));
tst = "a test ";
EXPECT_TRUE(tst == make_string("%s", s));
tst = "a t";
EXPECT_TRUE(tst == make_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(tst == make_string("%s", p));
}
TEST("require that short form make string can be used") {
EXPECT_EQUAL(fmt("format: %d", 123), vespalib::string("format: 123"));
}
TEST_MAIN() { TEST_RUN_ALL(); }
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