From 74fb205876be681d2ca9d8bdd23e171e671df5e1 Mon Sep 17 00:00:00 2001
From: Mark de Wever <koraq@xs4all.nl>
Date: Fri, 2 Feb 2024 19:55:36 +0100
Subject: [libc++][format] Improves tests. (#76291)

Tests the returned type. This was first done for the vector<bool>
formatters. This adds it to the other formatters where it wasn't done
yet.
---
 .../format.formatter/format.formatter.spec/formatter.bool.pass.cpp      | 2 +-
 .../format.formatter/format.formatter.spec/formatter.c_string.pass.cpp  | 2 +-
 .../format.formatter/format.formatter.spec/formatter.char.pass.cpp      | 2 +-
 .../format.formatter.spec/formatter.char_array.pass.cpp                 | 2 +-
 .../format.formatter.spec/formatter.floating_point.pass.cpp             | 2 +-
 .../format.formatter/format.formatter.spec/formatter.handle.pass.cpp    | 2 +-
 .../format.formatter/format.formatter.spec/formatter.pointer.pass.cpp   | 2 +-
 .../format.formatter.spec/formatter.signed_integral.pass.cpp            | 2 +-
 .../format.formatter/format.formatter.spec/formatter.string.pass.cpp    | 2 +-
 .../format.formatter.spec/formatter.unsigned_integral.pass.cpp          | 2 +-
 10 files changed, 10 insertions(+), 10 deletions(-)

(limited to 'libcxx')

diff --git a/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.bool.pass.cpp b/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.bool.pass.cpp
index d326b2b..efea288 100644
--- a/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.bool.pass.cpp
+++ b/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.bool.pass.cpp
@@ -37,7 +37,7 @@ void test(StringT expected, StringViewT fmt, bool arg, std::size_t offset) {
   std::formatter<bool, CharT> formatter;
   static_assert(std::semiregular<decltype(formatter)>);
 
-  auto it = formatter.parse(parse_ctx);
+  std::same_as<typename StringViewT::iterator> auto it = formatter.parse(parse_ctx);
   assert(it == fmt.end() - offset);
 
   StringT result;
diff --git a/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.c_string.pass.cpp b/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.c_string.pass.cpp
index 6d7fd1b..f363bc3 100644
--- a/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.c_string.pass.cpp
+++ b/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.c_string.pass.cpp
@@ -37,7 +37,7 @@ void test(StringT expected, StringViewT fmt, const CharT* a, std::size_t offset)
   std::formatter<T, CharT> formatter;
   static_assert(std::semiregular<decltype(formatter)>);
 
-  auto it = formatter.parse(parse_ctx);
+  std::same_as<typename StringViewT::iterator> auto it = formatter.parse(parse_ctx);
   assert(it == fmt.end() - offset);
 
   StringT result;
diff --git a/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.char.pass.cpp b/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.char.pass.cpp
index 0b74ebb..554def9 100644
--- a/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.char.pass.cpp
+++ b/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.char.pass.cpp
@@ -38,7 +38,7 @@ void test(StringT expected, StringViewT fmt, ArgumentT arg, std::size_t offset)
   std::formatter<ArgumentT, CharT> formatter;
   static_assert(std::semiregular<decltype(formatter)>);
 
-  auto it = formatter.parse(parse_ctx);
+  std::same_as<typename StringViewT::iterator> auto it = formatter.parse(parse_ctx);
   assert(it == fmt.end() - offset);
 
   StringT result;
diff --git a/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.char_array.pass.cpp b/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.char_array.pass.cpp
index 7c1e1c0..295ba7f 100644
--- a/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.char_array.pass.cpp
+++ b/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.char_array.pass.cpp
@@ -50,7 +50,7 @@ struct Tester {
     std::formatter<Str, CharT> formatter;
     static_assert(std::semiregular<decltype(formatter)>);
 
-    auto it = formatter.parse(parse_ctx);
+    std::same_as<typename std::basic_string_view<CharT>::iterator> auto it = formatter.parse(parse_ctx);
     assert(it == fmt.end() - offset);
 
     std::basic_string<CharT> result;
diff --git a/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.floating_point.pass.cpp b/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.floating_point.pass.cpp
index 2df7834..206b021 100644
--- a/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.floating_point.pass.cpp
+++ b/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.floating_point.pass.cpp
@@ -48,7 +48,7 @@ void test(std::basic_string_view<CharT> fmt, ArithmeticT arg, std::basic_string<
   std::formatter<ArithmeticT, CharT> formatter;
   static_assert(std::semiregular<decltype(formatter)>);
 
-  auto it = formatter.parse(parse_ctx);
+  std::same_as<typename std::basic_string_view<CharT>::iterator> auto it = formatter.parse(parse_ctx);
   assert(it == fmt.end() - offset);
 
   std::basic_string<CharT> result;
diff --git a/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.handle.pass.cpp b/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.handle.pass.cpp
index 8fb4ebe..e2b3d6b 100644
--- a/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.handle.pass.cpp
+++ b/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.handle.pass.cpp
@@ -42,7 +42,7 @@ void test(std::string expected, std::string_view fmt, color arg, std::size_t off
   std::formatter<color, char> formatter;
   static_assert(std::semiregular<decltype(formatter)>);
 
-  auto it = formatter.parse(parse_ctx);
+  std::same_as<typename std::string_view::iterator> auto it = formatter.parse(parse_ctx);
   assert(it == fmt.end() - offset);
 
   std::string result;
diff --git a/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.pointer.pass.cpp b/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.pointer.pass.cpp
index ff5bfe0..aa10f34 100644
--- a/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.pointer.pass.cpp
+++ b/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.pointer.pass.cpp
@@ -43,7 +43,7 @@ void test(StringT expected, StringViewT fmt, PointerT arg, std::size_t offset) {
   std::formatter<PointerT, CharT> formatter;
   static_assert(std::semiregular<decltype(formatter)>);
 
-  auto it = formatter.parse(parse_ctx);
+  std::same_as<typename StringViewT::iterator> auto it = formatter.parse(parse_ctx);
   assert(it == fmt.end() - offset);
 
   StringT result;
diff --git a/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.signed_integral.pass.cpp b/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.signed_integral.pass.cpp
index 6f827ef..e5db5da 100644
--- a/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.signed_integral.pass.cpp
+++ b/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.signed_integral.pass.cpp
@@ -45,7 +45,7 @@ void test(StringT expected, StringViewT fmt, ArithmeticT arg, std::size_t offset
   std::formatter<ArithmeticT, CharT> formatter;
   static_assert(std::semiregular<decltype(formatter)>);
 
-  auto it = formatter.parse(parse_ctx);
+  std::same_as<typename StringViewT::iterator> auto it = formatter.parse(parse_ctx);
   assert(it == fmt.end() - offset);
 
   StringT result;
diff --git a/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.string.pass.cpp b/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.string.pass.cpp
index e99deb2..73df746 100644
--- a/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.string.pass.cpp
+++ b/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.string.pass.cpp
@@ -45,7 +45,7 @@ void test(StringT expected, StringViewT fmt, StringT a, std::size_t offset) {
   std::formatter<T, CharT> formatter;
   static_assert(std::semiregular<decltype(formatter)>);
 
-  auto it = formatter.parse(parse_ctx);
+  std::same_as<typename StringViewT::iterator> auto it = formatter.parse(parse_ctx);
   assert(it == fmt.end() - offset);
 
   StringT result;
diff --git a/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.unsigned_integral.pass.cpp b/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.unsigned_integral.pass.cpp
index 2a412ea..eb70115 100644
--- a/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.unsigned_integral.pass.cpp
+++ b/libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.unsigned_integral.pass.cpp
@@ -45,7 +45,7 @@ void test(StringT expected, StringViewT fmt, ArithmeticT arg, std::size_t offset
   std::formatter<ArithmeticT, CharT> formatter;
   static_assert(std::semiregular<decltype(formatter)>);
 
-  auto it = formatter.parse(parse_ctx);
+  std::same_as<typename StringViewT::iterator> auto it = formatter.parse(parse_ctx);
   assert(it == fmt.end() - offset);
 
   StringT result;
-- 
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