diff options
Diffstat (limited to 'pkg/csource/csource_test.go')
| -rw-r--r-- | pkg/csource/csource_test.go | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/pkg/csource/csource_test.go b/pkg/csource/csource_test.go index 162fcf788..59ca230b6 100644 --- a/pkg/csource/csource_test.go +++ b/pkg/csource/csource_test.go @@ -13,6 +13,7 @@ import ( "regexp" "runtime" "strings" + "sync/atomic" "testing" "time" @@ -108,14 +109,32 @@ func testTarget(t *testing.T, target *prog.Target, full bool) { } } +var failedTests uint32 + func testOne(t *testing.T, p *prog.Prog, opts Options) { + // Each failure produces lots of output (including full C source). + // Frequently lots of tests fail at the same, which produces/tmp/log + // tens of thounds of lines of output. Limit amount of output. + maxFailures := uint32(10) + if os.Getenv("TRAVIS") != "" { + maxFailures = 1 + } + if atomic.LoadUint32(&failedTests) > maxFailures { + return + } src, err := Write(p, opts) if err != nil { + if atomic.AddUint32(&failedTests, 1) > maxFailures { + t.Fatal() + } t.Logf("opts: %+v\nprogram:\n%s\n", opts, p.Serialize()) t.Fatalf("%v", err) } bin, err := Build(p.Target, src) if err != nil { + if atomic.AddUint32(&failedTests, 1) > maxFailures { + t.Fatal() + } t.Logf("opts: %+v\nprogram:\n%s\n", opts, p.Serialize()) t.Fatalf("%v", err) } |