| ; Check when color is enabled. |
| |
| ; REQUIRES: ansi-escapes |
| |
| ; Create a case that produces a simple diagnostic. |
| ; RUN: echo foo > %t.in |
| ; CHECK: bar |
| |
| ; Run without and with -color. In the former case, FileCheck should suppress |
| ; color in its diagnostics because stderr is a file. |
| ; RUN: %ProtectFileCheckOutput not FileCheck %s < %t.in 2>&1 | \ |
| ; RUN: %{reveal-ansi-escapes} > %t.no-color |
| ; RUN: %ProtectFileCheckOutput not FileCheck -color %s < %t.in 2>&1 | \ |
| ; RUN: %{reveal-ansi-escapes} > %t.color |
| |
| ; Check whether color was produced. |
| ; DEFINE: %{no-color} = FileCheck -check-prefix=NO-COLOR %s |
| ; DEFINE: %{color} = FileCheck -check-prefix=COLOR %s |
| ; RUN: %{no-color} < %t.no-color |
| ; RUN: %{color} < %t.color |
| |
| ; Make sure our NO-COLOR and COLOR patterns are sane: they don't match the |
| ; opposite cases. |
| ; RUN: not %{no-color} < %t.color |
| ; RUN: not %{color} < %t.no-color |
| |
| ; The goal here is not to check the exact details of how colors are used. We |
| ; just check whether colors are enabled at all. |
| ; NO-COLOR: : error: CHECK: expected string not found in input |
| ; COLOR: <bold-red>error: |
