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parser/gotest: support parsing test summaries when there were no tests

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This commit is contained in:
Joël Stemmer 2022-03-13 00:22:02 +00:00
parent 458fe89a9a
commit a70d508a2e
5 changed files with 56 additions and 6 deletions
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4
go-junit-report_test.go
View File

@ -166,6 +166,10 @@ var testCases = []TestCase{
name: "33-bench-mb.txt",
reportName: "33-report.xml",
},
{
name: "34-notest.txt",
reportName: "34-report.xml",
},
}
func TestNewOutput(t *testing.T) {

23
pkg/parser/gotest/gotest.go
View File

@ -19,7 +19,20 @@ var (
regexCoverage = regexp.MustCompile(`^coverage:\s+(\d+|\d+\.\d+)%\s+of\s+statements(?:\sin\s(.+))?$`)
regexEndTest = regexp.MustCompile(`((?: )*)--- (PASS|FAIL|SKIP): ([^ ]+) \((\d+\.\d+)(?: seconds|s)\)`)
regexStatus = regexp.MustCompile(`^(PASS|FAIL|SKIP)$`)
regexSummary = regexp.MustCompile(`^(ok|FAIL)\s+([^ ]+)\s+(?:(\d+\.\d+)s|(\(cached\)|\[\w+ failed]))(?:\s+coverage:\s+(\d+\.\d+)%\sof\sstatements(?:\sin\s(.+))?)?$`)
regexSummary = regexp.MustCompile(`` +
// 1: result
`^(\?|ok|FAIL)` +
// 2: package name
`\s+([^ \t]+)` +
// 3: duration (optional)
`(?:\s+(\d+\.\d+)s)?` +
// 4: cached indicator (optional)
`(?:\s+(\(cached\)))?` +
// 5: [status message] (optional)
`(?:\s+(\[[^\]]+\]))?` +
// 6: coverage percentage (optional)
// 7: coverage package list (optional)
`(?:\s+coverage:\s+(\d+\.\d+)%\sof\sstatements(?:\sin\s(.+))?)?$`)
)
// Parse parses Go test output from the given io.Reader r.
@ -48,8 +61,8 @@ func (p *parser) parseLine(line string) {
p.endTest(line, matches[1], matches[2], matches[3], matches[4])
} else if matches := regexStatus.FindStringSubmatch(line); len(matches) == 2 {
p.status(matches[1])
} else if matches := regexSummary.FindStringSubmatch(line); len(matches) == 7 {
p.summary(matches[1], matches[2], matches[3], matches[4], matches[5], matches[6])
} else if matches := regexSummary.FindStringSubmatch(line); len(matches) == 8 {
p.summary(matches[1], matches[2], matches[3], matches[4], matches[5], matches[6], matches[7])
} else if matches := regexCoverage.FindStringSubmatch(line); len(matches) == 3 {
p.coverage(matches[1], matches[2])
} else if matches := regexBenchmark.FindStringSubmatch(line); len(matches) == 7 {
@ -101,13 +114,13 @@ func (p *parser) status(result string) {
p.add(gtr.Event{Type: "status", Result: result})
}
func (p *parser) summary(result, name, duration, data, covpct, packages string) {
func (p *parser) summary(result, name, duration, cached, status, covpct, packages string) {
p.add(gtr.Event{
Type: "summary",
Result: result,
Name: name,
Duration: parseSeconds(duration),
Data: data,
Data: strings.TrimSpace(cached + " " + status),
CovPct: parseFloat(covpct),
CovPackages: parsePackages(packages),
})

12
pkg/parser/gotest/gotest_test.go
View File

@ -76,12 +76,22 @@ var tests = []struct {
"FAIL package/name/failing [build failed]",
"FAIL package/other/failing [setup failed]",
"ok package/other (cached)",
"ok package/name 0.400s coverage: 10.0% of statements",
"ok package/name 4.200s coverage: 99.8% of statements in fmt, encoding/xml",
"? package/name [no test files]",
"ok package/name 0.001s [no tests to run]",
"ok package/name (cached) [no tests to run]",
),
[]gtr.Event{
{Type: "summary", Name: "package/name/ok", Result: "ok", Duration: 100 * time.Millisecond},
{Type: "summary", Name: "package/name/failing", Result: "FAIL", Data: "[build failed]"},
{Type: "summary", Name: "package/other/failing", Result: "FAIL", Data: "[setup failed]"},
{Type: "summary", Name: "package/other", Result: "ok", Data: "(cached)"},
{Type: "summary", Name: "package/name", Result: "ok", Duration: 400 * time.Millisecond, CovPct: 10},
{Type: "summary", Name: "package/name", Result: "ok", Duration: 4200 * time.Millisecond, CovPct: 99.8, CovPackages: []string{"fmt", "encoding/xml"}},
{Type: "summary", Name: "package/name", Result: "?", Data: "[no test files]"},
{Type: "summary", Name: "package/name", Result: "ok", Duration: 1 * time.Millisecond, Data: "[no tests to run]"},
{Type: "summary", Name: "package/name", Result: "ok", Data: "(cached) [no tests to run]"},
},
},
{
@ -162,7 +172,7 @@ func testParse(t *testing.T, name, input string, want []gtr.Event) {
}
if diff := cmp.Diff(got, want); diff != "" {
t.Errorf("Parse returned unexpected events, diff (-got, +want):\n%v", diff)
t.Errorf("Parse returned unexpected events, input:\n%s\ndiff (-got, +want):\n%v", input, diff)
}
}

5
testdata/34-notest.txt vendored Normal file
View File

@ -0,0 +1,5 @@
? package/name [no test files]
testing: warning: no tests to run
PASS
ok package/name 0.001s [no tests to run]
ok package/name (cached) [no tests to run]

18
testdata/34-report.xml vendored Normal file
View File

@ -0,0 +1,18 @@
<?xml version="1.0" encoding="UTF-8"?>
<testsuites>
<testsuite tests="0" failures="0" errors="0" time="0.000" name="package/name" hostname="hostname" timestamp="2022-01-01T00:00:00Z">
<properties>
<property name="go.version" value="1.0"></property>
</properties>
</testsuite>
<testsuite tests="0" failures="0" errors="0" time="0.001" name="package/name" hostname="hostname" timestamp="2022-01-01T00:00:00Z">
<properties>
<property name="go.version" value="1.0"></property>
</properties>
</testsuite>
<testsuite tests="0" failures="0" errors="0" time="0.000" name="package/name" hostname="hostname" timestamp="2022-01-01T00:00:00Z">
<properties>
<property name="go.version" value="1.0"></property>
</properties>
</testsuite>
</testsuites>