From c7edcb3a72f3991962acce0874c2ee24a4f38cf5 Mon Sep 17 00:00:00 2001 From: Brian Anderson Date: Sun, 17 Apr 2011 13:10:02 -0400 Subject: Support #fmt precision for string types --- src/test/run-pass/syntax-extension-fmt.rs | 37 +++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) (limited to 'src/test') diff --git a/src/test/run-pass/syntax-extension-fmt.rs b/src/test/run-pass/syntax-extension-fmt.rs index 2ffea946..abe3a30a 100644 --- a/src/test/run-pass/syntax-extension-fmt.rs +++ b/src/test/run-pass/syntax-extension-fmt.rs @@ -53,4 +53,41 @@ fn main() { test(#fmt("%-10x", 0xff_u), "ff "); test(#fmt("%-10X", 0xff_u), "FF "); test(#fmt("%-10t", 0xff_u), "11111111 "); + + // Precision +// test(#fmt("%.d", 0), ""); +// test(#fmt("%.u", 0u), ""); +// test(#fmt("%.x", 0u), ""); +// test(#fmt("%.d", 10), "10"); +// test(#fmt("%.d", -10), "-10"); +// test(#fmt("%.u", 10u), "10"); + test(#fmt("%.s", "test"), ""); +// test(#fmt("%.x", 127u), "7f"); + +// test(#fmt("%.0d", 0), ""); +// test(#fmt("%.0u", 0u), ""); +// test(#fmt("%.0x", 0u), ""); +// test(#fmt("%.0d", 10), "10"); +// test(#fmt("%.0d", -10), "-10"); +// test(#fmt("%.0u", 10u), "10"); + test(#fmt("%.0s", "test"), ""); +// test(#fmt("%.0x", 127u), "7f"); + +// test(#fmt("%.1d", 0), "0"); +// test(#fmt("%.1u", 0u), "0"); +// test(#fmt("%.1x", 0u), "0"); +// test(#fmt("%.1d", 10), "10"); +// test(#fmt("%.1d", -10), "-10"); +// test(#fmt("%.1u", 10u), "10"); + test(#fmt("%.1s", "test"), "t"); +// test(#fmt("%.1x", 127u), "7f"); + +// test(#fmt("%.5d", 0), "00000"); +// test(#fmt("%.5u", 0u), "00000"); +// test(#fmt("%.5x", 0u), "00000"); +// test(#fmt("%.5d", 10), "00010"); +// test(#fmt("%.5d", -10), "-00010"); +// test(#fmt("%.5u", 10u), "00010"); + test(#fmt("%.5s", "test"), "test"); +// test(#fmt("%.5x", 127u), "0007f"); } -- cgit v1.2.3