ample.com/"); err == nil {
t.Fatal("Expected error when parsing non-amqp scheme")
}
}
func TestURIScheme(t *testing.T) {
if _, err := ParseURI("amqp://example.com/"); err != nil {
t.Fatalf("Expected to parse amqp scheme, got %v", err)
}
if _, err := ParseURI("amqps://example.com/"); err != nil {
t.Fatalf("Expected to parse amqps scheme, got %v", err)
}
}
func TestURIWhitespace(t *testing.T) {
if _, err := ParseURI("amqp://admin:PASSWORD@rabbitmq-service/ -http_port=8080"); err == nil {
t.Fatal("Expected to fail if URI contains whitespace")
}
}
func TestURIDefaults(t *testing.T) {
url := "amqp://"
uri, err := ParseURI(url)
if err != nil {
t.Fatal("Could not parse")
}
if uri.String() != "amqp://localhost/" {
t.Fatal("Defaults not encoded properly got:", uri.String())
}
}
func TestURIComplete(t *testing.T) {
url := "amqp://bob:dobbs@foo.bar:5678/private"
uri, err := ParseURI(url)
if err != nil {
t.Fatal("Could not parse")
}
if uri.String() != url {
t.Fatal("Defaults not encoded properly want:", url, " got:", uri.String())
}
}
func TestURIDefaultPortAmqpNotIncluded(t *testing.T) {
url := "amqp://foo.bar:5672/"
uri, err := ParseURI(url)
if err != nil {
t.Fatal("Could not parse")
}
if uri.String() != "amqp://foo.bar/" {
t.Fatal("Defaults not encoded properly got:", uri.String())
}
}
func TestURIDefaultPortAmqp(t *testing.T) {
url := "amqp://foo.bar/"
uri, err := ParseURI(url)
if err != nil {
t.Fatal("Could not parse")
}
if uri.Port != 5672 {
t.Fatal("Default port not correct for amqp, got:", uri.Port)
}
}
func TestURIDefaultPortAmqpsNotIncludedInString(t *testing.T) {
url := "amqps://foo.bar:5671/"
uri, err := ParseURI(url)
if err != nil {
t.Fatal("Could not parse")
}
if uri.String() != "amqps://foo.bar/" {
t.Fatal("Defaults not encoded properly got:", uri.String())
} else {
t.Logf("ParseURI(%s) execute success\n", url)
}
}
func TestURIDefaultPortAmqps(t *testing.T) {
url := "amqps://foo.bar/"
uri, err := ParseURI(url)
if err != nil {
t.Fatal("Could not parse")
}
if uri.Port != 5671 {
t.Fatal("Default port not correct for amqps, got:", uri.Port)
}
}
然后执行：
go test -cover
PASS
coverage: 88.0% of statements
ok go-demo/testexample/uri 0.385s
可以看到测试通过，覆盖率是88%。说明我们还有一些代码分支没有测试到，那我们如何去看这些没有覆盖到的代码分支呢？
很简单，还是go test命令：
go test -coverprofile=cover_out
PASS
coverage: 88.0% of statements
ok go-demo/testexample/uri 0.119s
执行完成后我们可以看到目录中多了cover_out文件
tree
.
├── cover_out
├── uri.go
└── uri_test.go
我们看下这个文件里能找到没有覆盖到的代码么？
mode: set
go-demo/testexample/uri/uri.go:50.40,54.32 2 1
go-demo/testexample/uri/uri.go:59.2,60.16 2 1
go-demo/testexample/uri/uri.go:65.2,67.14 2 1
go-demo/testexample/uri/uri.go:74.2,77.16 3 1
go-demo/testexample/uri/uri.go:81.2,81.16 1 1
go-demo/testexample/uri/uri.go:92.2,92.19 1 1
go-demo/testexample/uri/uri.go:99.2,99.18 1 1
go-demo/testexample/uri/uri.go:116.2,116.21 1 1
go-demo/testexampl