1 files changed, 168 insertions, 0 deletions
diff --git a/tests/ui/uninlined_format_args.fixed b/tests/ui/uninlined_format_args.fixed
new file mode 100644
index 00000000000..bade0ed8ad6
--- /dev/null
+++ b/tests/ui/uninlined_format_args.fixed
@@ -0,0 +1,168 @@
+// run-rustfix
+
+#![allow(clippy::eq_op)]
+#![allow(clippy::format_in_format_args)]
+#![allow(clippy::print_literal)]
+#![allow(named_arguments_used_positionally)]
+#![allow(unused_variables, unused_imports, unused_macros)]
+#![warn(clippy::uninlined_format_args)]
+#![feature(custom_inner_attributes)]
+
+macro_rules! no_param_str {
+    () => {
+        "{}"
+    };
+}
+
+macro_rules! pass_through {
+    ($expr:expr) => {
+        $expr
+    };
+}
+
+macro_rules! my_println {
+   ($($args:tt),*) => {{
+        println!($($args),*)
+    }};
+}
+
+macro_rules! my_println_args {
+    ($($args:tt),*) => {{
+        println!("foo: {}", format_args!($($args),*))
+    }};
+}
+
+fn tester(fn_arg: i32) {
+    let local_i32 = 1;
+    let local_f64 = 2.0;
+    let local_opt: Option<i32> = Some(3);
+    let width = 4;
+    let prec = 5;
+    let val = 6;
+
+    // make sure this file hasn't been corrupted with tabs converted to spaces
+    // let _ = '	';  // <- this is a single tab character
+    let _: &[u8; 3] = b"	 	"; // <- <tab><space><tab>
+
+    println!("val='{local_i32}'");
+    println!("val='{local_i32}'"); // 3 spaces
+    println!("val='{local_i32}'"); // tab
+    println!("val='{local_i32}'"); // space+tab
+    println!("val='{local_i32}'"); // tab+space
+    println!(
+        "val='{local_i32}'"
+    );
+    println!("{local_i32}");
+    println!("{fn_arg}");
+    println!("{local_i32:?}");
+    println!("{local_i32:#?}");
+    println!("{local_i32:4}");
+    println!("{local_i32:04}");
+    println!("{local_i32:<3}");
+    println!("{local_i32:#010x}");
+    println!("{local_f64:.1}");
+    println!("Hello {} is {local_f64:.local_i32$}", "x");
+    println!("Hello {local_i32} is {local_f64:.*}", 5);
+    println!("Hello {local_i32} is {local_f64:.*}", 5);
+    println!("{local_i32} {local_f64}");
+    println!("{local_i32}, {}", local_opt.unwrap());
+    println!("{val}");
+    println!("{val}");
+    println!("{} {1}", local_i32, 42);
+    println!("val='{local_i32}'");
+    println!("val='{local_i32}'");
+    println!("val='{local_i32}'");
+    println!("val='{fn_arg}'");
+    println!("{local_i32}");
+    println!("{local_i32:?}");
+    println!("{local_i32:#?}");
+    println!("{local_i32:04}");
+    println!("{local_i32:<3}");
+    println!("{local_i32:#010x}");
+    println!("{local_f64:.1}");
+    println!("{local_i32} {local_i32}");
+    println!("{local_f64} {local_i32} {local_i32} {local_f64}");
+    println!("{local_i32} {local_f64}");
+    println!("{local_f64} {local_i32}");
+    println!("{local_f64} {local_i32} {local_f64} {local_i32}");
+    println!("{1} {0}", "str", local_i32);
+    println!("{local_i32}");
+    println!("{local_i32:width$}");
+    println!("{local_i32:width$}");
+    println!("{local_i32:.prec$}");
+    println!("{local_i32:.prec$}");
+    println!("{val:val$}");
+    println!("{val:val$}");
+    println!("{val:val$.val$}");
+    println!("{val:val$.val$}");
+    println!("{val:val$.val$}");
+    println!("{val:val$.val$}");
+    println!("{val:val$.val$}");
+    println!("{val:val$.val$}");
+    println!("{val:val$.val$}");
+    println!("{val:val$.val$}");
+    println!("{width:width$}");
+    println!("{local_i32:width$}");
+    println!("{width:width$}");
+    println!("{local_i32:width$}");
+    println!("{prec:.prec$}");
+    println!("{local_i32:.prec$}");
+    println!("{prec:.prec$}");
+    println!("{local_i32:.prec$}");
+    println!("{width:width$.prec$}");
+    println!("{width:width$.prec$}");
+    println!("{local_f64:width$.prec$}");
+    println!("{local_f64:width$.prec$} {local_f64} {width} {prec}");
+    println!(
+        "{local_i32:width$.prec$} {local_i32:prec$.width$} {width:local_i32$.prec$} {width:prec$.local_i32$} {prec:local_i32$.width$} {prec:width$.local_i32$}",
+    );
+    println!(
+        "{0:1$.2$} {0:2$.1$} {1:0$.2$} {1:2$.0$} {2:0$.1$} {2:1$.0$} {3}",
+        local_i32,
+        width,
+        prec,
+        1 + 2
+    );
+    println!("Width = {local_i32}, value with width = {local_f64:local_i32$}");
+    println!("{local_i32:width$.prec$}");
+    println!("{width:width$.prec$}");
+    println!("{}", format!("{local_i32}"));
+    my_println!("{}", local_i32);
+    my_println_args!("{}", local_i32);
+
+    // these should NOT be modified by the lint
+    println!(concat!("nope ", "{}"), local_i32);
+    println!("val='{local_i32}'");
+    println!("val='{local_i32 }'");
+    println!("val='{local_i32	}'"); // with tab
+    println!("val='{local_i32\n}'");
+    println!("{}", usize::MAX);
+    println!("{}", local_opt.unwrap());
+    println!(
+        "val='{local_i32
+    }'"
+    );
+    println!(no_param_str!(), local_i32);
+
+    // FIXME: bugs!
+    // println!(pass_through!("foo={local_i32}"), local_i32 = local_i32);
+    // println!(pass_through!("foo={}"), local_i32);
+    // println!(indoc!("foo={}"), local_i32);
+    // printdoc!("foo={}", local_i32);
+}
+
+fn main() {
+    tester(42);
+}
+
+fn _under_msrv() {
+    #![clippy::msrv = "1.57"]
+    let local_i32 = 1;
+    println!("don't expand='{}'", local_i32);
+}
+
+fn _meets_msrv() {
+    #![clippy::msrv = "1.58"]
+    let local_i32 = 1;
+    println!("expand='{local_i32}'");
+}