[cfe-dev] How to check paths in tests

[Sean Silva]

On Mon, Jun 24, 2013 at 3:22 PM, Rafael Espíndola <
rafael.espindola at gmail.com> wrote:

> Sean Silva suggests using something like {{{foo/bar/zed}}} to make the
> substitution more local.
>

I'm actually not sure I like this too much anymore. It's extremely cryptic.
My primary concern was something like:

CHECK: error: frobnication at foo/bar/baz

where I don't think you would want the test to just say

CHECK-PATH: foo/bar/baz

but rather want to check that "error: frobnication at" is there too.
However, having CHECK-PATH just replace `/` with the appropriate regex
would deal with this. It would lead to a slight loosening of cases like:

CHECK-PATH: error: division operator `/` at foo/bar/baz

would accept

CHECK-PATH: error: division operator `\\` at foo/bar/baz

but I think that this is not likely to be an issue in practice.

-- Sean Silva
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