diff options
Diffstat (limited to 'src/cmd')
| -rw-r--r-- | src/cmd/go/go_test.go | 21 | ||||
| -rw-r--r-- | src/cmd/go/testdata/script/cover_runs.txt | 13 |
2 files changed, 13 insertions, 21 deletions
diff --git a/src/cmd/go/go_test.go b/src/cmd/go/go_test.go index 35571a7546..4d9486f5f0 100644 --- a/src/cmd/go/go_test.go +++ b/src/cmd/go/go_test.go @@ -1709,27 +1709,6 @@ func TestShadowingLogic(t *testing.T) { } } -// Check that coverage analysis works at all. -// Don't worry about the exact numbers but require not 0.0%. -func checkCoverage(tg *testgoData, data string) { - tg.t.Helper() - if regexp.MustCompile(`[^0-9]0\.0%`).MatchString(data) { - tg.t.Error("some coverage results are 0.0%") - } -} - -func TestCoverageRuns(t *testing.T) { - skipIfGccgo(t, "gccgo has no cover tool") - tooSlow(t) - tg := testgo(t) - defer tg.cleanup() - tg.run("test", "-short", "-coverpkg=strings", "strings", "regexp") - data := tg.getStdout() + tg.getStderr() - tg.run("test", "-short", "-cover", "strings", "math", "regexp") - data += tg.getStdout() + tg.getStderr() - checkCoverage(tg, data) -} - func TestBuildDryRunWithCgo(t *testing.T) { if !canCgo { t.Skip("skipping because cgo not enabled") diff --git a/src/cmd/go/testdata/script/cover_runs.txt b/src/cmd/go/testdata/script/cover_runs.txt new file mode 100644 index 0000000000..38a7bb77a5 --- /dev/null +++ b/src/cmd/go/testdata/script/cover_runs.txt @@ -0,0 +1,13 @@ +[gccgo] skip 'gccgo has no cover tool' +[short] skip + +go test -short -coverpkg=strings strings regexp +! stdout '[^0-9]0\.0%' +stdout 'strings.*coverage:.*[1-9][0-9.]+%' +stdout 'regexp.*coverage:.*[1-9][0-9.]+%' + +go test -short -cover strings math regexp +! stdout '[^0-9]0\.0%' +stdout 'strings.*coverage:.*[1-9][0-9.]+%' +stdout 'math.*coverage:.*[1-9][0-9.]+%' +stdout 'regexp.*coverage:.*[1-9][0-9.]+%'
\ No newline at end of file |