| commit | 71dfda0503371efaacb2be1d5226572b72bbe60d | [log] [tgz] |
|---|---|---|
| author | Alan Donovan <adonovan@google.com> | Tue Oct 02 16:24:02 2018 -0400 |
| committer | Alan Donovan <adonovan@google.com> | Wed Oct 03 17:40:11 2018 +0000 |
| tree | 04c188fb7704517389886694127fbebf9f3c616a | |
| parent | 9fb5a2f241faf72fa927d328771f18998e4126b0 [diff] |
go/analysis/analysistest: support testing of facts
This change adds support for testing the facts produced by an Analyzer
using a similar mechanism to the way it checks for diagnostics.
A "// want ..." comment may now contain a mixture of expectations for
diagnostics and facts. Diagnostics are indicated by a string literal,
as before. Facts are indicated by name:"regexp" where name identifies
the object (declared on the same line) with which the fact is
associated.
func neverReturns() { // want neverReturns:"noReturn"
for {}
}
Also:
- analysistest: report errors during package loading.
(We don't yet have a way to test RunDespiteErrors Analyzers in the
face of errors.)
- tests for Facts produced by findcall and pkgfacts.
(Findcall now produces facts just for testing.)
- Add String method to various Fact types.
Should the Fact interface have this method?
Change-Id: Ifa15fbd49d6ec3042b5fe9d3ebf22f4bdfdc8769
Reviewed-on: https://go-review.googlesource.com/139157
Reviewed-by: Michael Matloob <matloob@golang.org>
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