func convertCoverage(in map[string][]core.LineCoverage) map[string]string {
ret := map[string]string{}
for k, v := range in {
ret[k] = core.TestCoverageString(v)
}
return ret
}
// Test the sample Python test output file.
func TestPythonResults(t *testing.T) {
coverage, err := parseTestCoverage(target, pythonCoverageFile)
if err != nil {
t.Errorf("Failed to read coverage file %s", pythonCoverageFile)
}
if len(coverage.Files) != 4 {
t.Errorf("Expected exactly four files covered by this test")
}
lines, present := coverage.Files["src/build/python/pex_test.py"]
if !present {
t.Errorf("Coverage info for src/build/python/pex_test.py not recorded.")
}
if len(lines) != 24 {
t.Errorf("Expected exactly 24 lines of coverage information, was %d.", len(lines))
}
outputStr := core.TestCoverageString(lines)
expected := "NNCNNCNCNCNCNNUNCNNCNNCU"
if outputStr != expected {
t.Errorf("Incorrect coverage output; was %s, expected %s", outputStr, expected)
}
}
// Test the sample Go test output file.
func TestGoResults(t *testing.T) {
coverage, err := parseTestCoverage(target, goCoverageFile)
if err != nil {
t.Errorf("Failed to read coverage file %s", goCoverageFile)
}
if len(coverage.Files) != 7 {
t.Errorf("Expected exactly seven files covered by this test")
}
lines, present := coverage.Files["src/core/file_label.go"]
if !present {
t.Errorf("Coverage info for src/core/file_label.go not recorded.")
}
if len(lines) != 55 {
t.Errorf("Expected exactly 55 lines of coverage information, was %d.", len(lines))
}
outputStr := core.TestCoverageString(lines)
expected := "NNNNNNNNNNNNNNNUUUNUUUNUUUNUUUNNNNNNNNNNUUUNUUUNUUUNUUU"
if len(expected) != 55 {
t.Errorf("oops, expected string is wrong")
}
if outputStr != expected {
t.Errorf("Incorrect coverage output; was %s, expected %s", outputStr, expected)
}
}