Separate libfmt_macros module

Author: chansuke

src/libfmt_macros/lib.rs

@@ -622,248 +622,4 @@ impl<'a> Parser<'a> {
 }
 
 #[cfg(test)]
-mod tests {
-    use super::*;
-
-    fn same(fmt: &'static str, p: &[Piece<'static>]) {
-        let parser = Parser::new(fmt, None, vec![], false);
-        assert!(parser.collect::<Vec<Piece<'static>>>() == p);
-    }
-
-    fn fmtdflt() -> FormatSpec<'static> {
-        return FormatSpec {
-            fill: None,
-            align: AlignUnknown,
-            flags: 0,
-            precision: CountImplied,
-            width: CountImplied,
-            ty: "",
-        };
-    }
-
-    fn musterr(s: &str) {
-        let mut p = Parser::new(s, None, vec![], false);
-        p.next();
-        assert!(!p.errors.is_empty());
-    }
-
-    #[test]
-    fn simple() {
-        same("asdf", &[String("asdf")]);
-        same("a{{b", &[String("a"), String("{b")]);
-        same("a}}b", &[String("a"), String("}b")]);
-        same("a}}", &[String("a"), String("}")]);
-        same("}}", &[String("}")]);
-        same("\\}}", &[String("\\"), String("}")]);
-    }
-
-    #[test]
-    fn invalid01() {
-        musterr("{")
-    }
-    #[test]
-    fn invalid02() {
-        musterr("}")
-    }
-    #[test]
-    fn invalid04() {
-        musterr("{3a}")
-    }
-    #[test]
-    fn invalid05() {
-        musterr("{:|}")
-    }
-    #[test]
-    fn invalid06() {
-        musterr("{:>>>}")
-    }
-
-    #[test]
-    fn format_nothing() {
-        same("{}",
-             &[NextArgument(Argument {
-                   position: ArgumentImplicitlyIs(0),
-                   format: fmtdflt(),
-               })]);
-    }
-    #[test]
-    fn format_position() {
-        same("{3}",
-             &[NextArgument(Argument {
-                   position: ArgumentIs(3),
-                   format: fmtdflt(),
-               })]);
-    }
-    #[test]
-    fn format_position_nothing_else() {
-        same("{3:}",
-             &[NextArgument(Argument {
-                   position: ArgumentIs(3),
-                   format: fmtdflt(),
-               })]);
-    }
-    #[test]
-    fn format_type() {
-        same("{3:a}",
-             &[NextArgument(Argument {
-                   position: ArgumentIs(3),
-                   format: FormatSpec {
-                       fill: None,
-                       align: AlignUnknown,
-                       flags: 0,
-                       precision: CountImplied,
-                       width: CountImplied,
-                       ty: "a",
-                   },
-               })]);
-    }
-    #[test]
-    fn format_align_fill() {
-        same("{3:>}",
-             &[NextArgument(Argument {
-                   position: ArgumentIs(3),
-                   format: FormatSpec {
-                       fill: None,
-                       align: AlignRight,
-                       flags: 0,
-                       precision: CountImplied,
-                       width: CountImplied,
-                       ty: "",
-                   },
-               })]);
-        same("{3:0<}",
-             &[NextArgument(Argument {
-                   position: ArgumentIs(3),
-                   format: FormatSpec {
-                       fill: Some('0'),
-                       align: AlignLeft,
-                       flags: 0,
-                       precision: CountImplied,
-                       width: CountImplied,
-                       ty: "",
-                   },
-               })]);
-        same("{3:*<abcd}",
-             &[NextArgument(Argument {
-                   position: ArgumentIs(3),
-                   format: FormatSpec {
-                       fill: Some('*'),
-                       align: AlignLeft,
-                       flags: 0,
-                       precision: CountImplied,
-                       width: CountImplied,
-                       ty: "abcd",
-                   },
-               })]);
-    }
-    #[test]
-    fn format_counts() {
-        use syntax_pos::{GLOBALS, Globals, edition};
-        GLOBALS.set(&Globals::new(edition::DEFAULT_EDITION), || {
-        same("{:10s}",
-             &[NextArgument(Argument {
-                   position: ArgumentImplicitlyIs(0),
-                   format: FormatSpec {
-                       fill: None,
-                       align: AlignUnknown,
-                       flags: 0,
-                       precision: CountImplied,
-                       width: CountIs(10),
-                       ty: "s",
-                   },
-               })]);
-        same("{:10$.10s}",
-             &[NextArgument(Argument {
-                   position: ArgumentImplicitlyIs(0),
-                   format: FormatSpec {
-                       fill: None,
-                       align: AlignUnknown,
-                       flags: 0,
-                       precision: CountIs(10),
-                       width: CountIsParam(10),
-                       ty: "s",
-                   },
-               })]);
-        same("{:.*s}",
-             &[NextArgument(Argument {
-                   position: ArgumentImplicitlyIs(1),
-                   format: FormatSpec {
-                       fill: None,
-                       align: AlignUnknown,
-                       flags: 0,
-                       precision: CountIsParam(0),
-                       width: CountImplied,
-                       ty: "s",
-                   },
-               })]);
-        same("{:.10$s}",
-             &[NextArgument(Argument {
-                   position: ArgumentImplicitlyIs(0),
-                   format: FormatSpec {
-                       fill: None,
-                       align: AlignUnknown,
-                       flags: 0,
-                       precision: CountIsParam(10),
-                       width: CountImplied,
-                       ty: "s",
-                   },
-               })]);
-        same("{:a$.b$s}",
-             &[NextArgument(Argument {
-                   position: ArgumentImplicitlyIs(0),
-                   format: FormatSpec {
-                       fill: None,
-                       align: AlignUnknown,
-                       flags: 0,
-                       precision: CountIsName(Symbol::intern("b")),
-                       width: CountIsName(Symbol::intern("a")),
-                       ty: "s",
-                   },
-               })]);
-        });
-    }
-    #[test]
-    fn format_flags() {
-        same("{:-}",
-             &[NextArgument(Argument {
-                   position: ArgumentImplicitlyIs(0),
-                   format: FormatSpec {
-                       fill: None,
-                       align: AlignUnknown,
-                       flags: (1 << FlagSignMinus as u32),
-                       precision: CountImplied,
-                       width: CountImplied,
-                       ty: "",
-                   },
-               })]);
-        same("{:+#}",
-             &[NextArgument(Argument {
-                   position: ArgumentImplicitlyIs(0),
-                   format: FormatSpec {
-                       fill: None,
-                       align: AlignUnknown,
-                       flags: (1 << FlagSignPlus as u32) | (1 << FlagAlternate as u32),
-                       precision: CountImplied,
-                       width: CountImplied,
-                       ty: "",
-                   },
-               })]);
-    }
-    #[test]
-    fn format_mixture() {
-        same("abcd {3:a} efg",
-             &[String("abcd "),
-               NextArgument(Argument {
-                   position: ArgumentIs(3),
-                   format: FormatSpec {
-                       fill: None,
-                       align: AlignUnknown,
-                       flags: 0,
-                       precision: CountImplied,
-                       width: CountImplied,
-                       ty: "a",
-                   },
-               }),
-               String(" efg")]);
-    }
-}
+mod tests;