diff options
Diffstat (limited to 'test/std/depr/depr.str.strstreams/depr.istrstream/depr.istrstream.cons')
4 files changed, 172 insertions, 0 deletions
diff --git a/test/std/depr/depr.str.strstreams/depr.istrstream/depr.istrstream.cons/ccp.pass.cpp b/test/std/depr/depr.str.strstreams/depr.istrstream/depr.istrstream.cons/ccp.pass.cpp new file mode 100644 index 0000000000000..9911df7150780 --- /dev/null +++ b/test/std/depr/depr.str.strstreams/depr.istrstream/depr.istrstream.cons/ccp.pass.cpp @@ -0,0 +1,43 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <strstream> + +// class istrstream + +// explicit istrstream(const char* s); + +#include <strstream> +#include <cassert> + +int main() +{ + { + const char buf[] = "123 4.5 dog"; + std::istrstream in(buf); + int i; + in >> i; + assert(i == 123); + double d; + in >> d; + assert(d == 4.5); + std::string s; + in >> s; + assert(s == "dog"); + assert(in.eof()); + assert(!in.fail()); + in.clear(); + in.putback('g'); + assert(!in.fail()); + in.putback('g'); + assert(in.fail()); + assert(buf[9] == 'o'); + assert(buf[10] == 'g'); + } +} diff --git a/test/std/depr/depr.str.strstreams/depr.istrstream/depr.istrstream.cons/ccp_size.pass.cpp b/test/std/depr/depr.str.strstreams/depr.istrstream/depr.istrstream.cons/ccp_size.pass.cpp new file mode 100644 index 0000000000000..a80095099401b --- /dev/null +++ b/test/std/depr/depr.str.strstreams/depr.istrstream/depr.istrstream.cons/ccp_size.pass.cpp @@ -0,0 +1,43 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <strstream> + +// class istrstream + +// explicit istrstream(const char* s, streamsize n); + +#include <strstream> +#include <cassert> + +int main() +{ + { + const char buf[] = "123 4.5 dog"; + std::istrstream in(buf, 7); + int i; + in >> i; + assert(i == 123); + double d; + in >> d; + assert(d == 4.5); + std::string s; + in >> s; + assert(s == ""); + assert(in.eof()); + assert(in.fail()); + in.clear(); + in.putback('5'); + assert(!in.fail()); + in.putback('5'); + assert(in.fail()); + assert(buf[5] == '.'); + assert(buf[6] == '5'); + } +} diff --git a/test/std/depr/depr.str.strstreams/depr.istrstream/depr.istrstream.cons/cp.pass.cpp b/test/std/depr/depr.str.strstreams/depr.istrstream/depr.istrstream.cons/cp.pass.cpp new file mode 100644 index 0000000000000..edd6c1f6286cd --- /dev/null +++ b/test/std/depr/depr.str.strstreams/depr.istrstream/depr.istrstream.cons/cp.pass.cpp @@ -0,0 +1,43 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <strstream> + +// class istrstream + +// explicit istrstream(char* s); + +#include <strstream> +#include <cassert> + +int main() +{ + { + char buf[] = "123 4.5 dog"; + std::istrstream in(buf); + int i; + in >> i; + assert(i == 123); + double d; + in >> d; + assert(d == 4.5); + std::string s; + in >> s; + assert(s == "dog"); + assert(in.eof()); + assert(!in.fail()); + in.clear(); + in.putback('g'); + assert(!in.fail()); + in.putback('g'); + assert(!in.fail()); + assert(buf[9] == 'g'); + assert(buf[10] == 'g'); + } +} diff --git a/test/std/depr/depr.str.strstreams/depr.istrstream/depr.istrstream.cons/cp_size.pass.cpp b/test/std/depr/depr.str.strstreams/depr.istrstream/depr.istrstream.cons/cp_size.pass.cpp new file mode 100644 index 0000000000000..5d01715ba1b70 --- /dev/null +++ b/test/std/depr/depr.str.strstreams/depr.istrstream/depr.istrstream.cons/cp_size.pass.cpp @@ -0,0 +1,43 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <strstream> + +// class istrstream + +// explicit istrstream(char* s, streamsize n); + +#include <strstream> +#include <cassert> + +int main() +{ + { + char buf[] = "123 4.5 dog"; + std::istrstream in(buf, 7); + int i; + in >> i; + assert(i == 123); + double d; + in >> d; + assert(d == 4.5); + std::string s; + in >> s; + assert(s == ""); + assert(in.eof()); + assert(in.fail()); + in.clear(); + in.putback('5'); + assert(!in.fail()); + in.putback('5'); + assert(!in.fail()); + assert(buf[5] == '5'); + assert(buf[6] == '5'); + } +} |