1 // Formatting library for C++ - scanning API test
3 // Copyright (c) 2019 - present, Victor Zverovich
8 #include "scan.h"
17 #include "gtest-extra.h"
21   auto end = fmt::scan(s, "foo");  in TEST()
23   EXPECT_THROW_MSG(fmt::scan("fob", "foo"), fmt::format_error, "invalid input");  in TEST()
28   fmt::scan("42", "{}", n);  in TEST()
30   fmt::scan("-42", "{}", n);  in TEST()
31   EXPECT_EQ(n, -42);  in TEST()
32   fmt::scan("42", "{:}", n);  in TEST()
34   EXPECT_THROW_MSG(fmt::scan(std::to_string(INT_MAX + 1u), "{}", n),  in TEST()
40   fmt::scan("42", "{}", n);  in TEST()
42   fmt::scan("-42", "{}", n);  in TEST()
43   EXPECT_EQ(n, -42);  in TEST()
48   fmt::scan("42", "{}", n);  in TEST()
50   EXPECT_THROW_MSG(fmt::scan("-42", "{}", n), fmt::format_error,  in TEST()
56   fmt::scan("42", "{}", n);  in TEST()
58   EXPECT_THROW_MSG(fmt::scan("-42", "{}", n), fmt::format_error,  in TEST()
64   fmt::scan("2a", "{:x}", n);  in TEST()
67   EXPECT_THROW_MSG(fmt::scan(fmt::format("1{:0{}}", 0, num_digits), "{:x}", n),  in TEST()
73   fmt::scan("foo", "{}", s);  in TEST()
79   fmt::scan("foo", "{}", s);  in TEST()
85   fmt::scan("10 20", "{} {}", n1, n2);  in TEST()
98   auto parse(scan_parse_context& ctx) -> scan_parse_context::iterator {  in parse()
106   auto scan(num& n, ScanContext& ctx) const -> typename ScanContext::iterator {  in scan()  function
108     return fmt::scan(ctx, "{}", n.value);  in scan()
116   fmt::scan(input, "{:}", n);  in TEST()
121   EXPECT_THROW_MSG(fmt::scan("", "{}"), fmt::format_error,  in TEST()
123   EXPECT_THROW_MSG(fmt::scan("", "{"), fmt::format_error,  in TEST()
130   fmt::scan("answer = 42", "{} = {}", key, value);  in TEST()
137   fmt::scan("", "{}", value);  in TEST()
151   fmt::scan(f.get(), "{} {}", n1, n2);  in TEST()
170     while (fmt::scan(f.get(), "{}", value)) {  in TEST()