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Add Support for Running Specific Tests
Update `force test` to allow specific test methods within a class to be run.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,121 @@ | ||
| package lib | ||
|
|
||
| import ( | ||
| "encoding/xml" | ||
| "errors" | ||
| "strings" | ||
| ) | ||
|
|
||
| type TestRunner interface { | ||
| RunTests(tests []string, namespace string) (output TestCoverage, err error) | ||
| } | ||
|
|
||
| type TestCoverage struct { | ||
| Log string `xml:"Header>DebuggingInfo>debugLog"` | ||
| NumberRun int `xml:"Body>runTestsResponse>result>numTestsRun"` | ||
| NumberFailures int `xml:"Body>runTestsResponse>result>numFailures"` | ||
| NumberLocations []int `xml:"Body>runTestsResponse>result>codeCoverage>numLocations"` | ||
| NumberLocationsNotCovered []int `xml:"Body>runTestsResponse>result>codeCoverage>numLocationsNotCovered"` | ||
| Name []string `xml:"Body>runTestsResponse>result>codeCoverage>name"` | ||
| SMethodNames []string `xml:"Body>runTestsResponse>result>successes>methodName"` | ||
| SClassNames []string `xml:"Body>runTestsResponse>result>successes>name"` | ||
| FMethodNames []string `xml:"Body>runTestsResponse>result>failures>methodName"` | ||
| FClassNames []string `xml:"Body>runTestsResponse>result>failures>name"` | ||
| FMessage []string `xml:"Body>runTestsResponse>result>failures>message"` | ||
| FStackTrace []string `xml:"Body>runTestsResponse>result>failures>stackTrace"` | ||
| } | ||
|
|
||
| type TestNode struct { | ||
| ClassName string `xml:"className"` | ||
| TestMethods []string `xml:"testMethods"` | ||
| } | ||
|
|
||
| type RunTestsRequest struct { | ||
| AllTests bool `xml:"allTests"` | ||
| Classes []string `xml:"classes"` | ||
| Namespace string `xml:"namespace"` | ||
| MaxFailedTests int `xml:"maxFailedTests"` | ||
| Tests []TestNode `xml:"tests,omitEmpty"` | ||
| } | ||
|
|
||
| func containsMethods(tests []string) (result bool, err error) { | ||
| containsMethods := make(map[bool]int) | ||
| classNames := make(map[string]int) | ||
| for _, v := range tests { | ||
| class, method := splitClassMethod(v) | ||
| containsMethods[len(method) > 0]++ | ||
| classNames[class]++ | ||
| } | ||
| if len(classNames) > 1 && (len(containsMethods) > 1 || containsMethods[true] > 0) { | ||
| err = errors.New("Tests must all be either class names or methods within the same class") | ||
| return | ||
| } | ||
| _, result = containsMethods[true] | ||
| return | ||
| } | ||
|
|
||
| func splitClassMethod(s string) (string, string) { | ||
| if len(s) == 0 { | ||
| return s, s | ||
| } | ||
| slice := strings.SplitN(s, ".", 2) | ||
| if len(slice) == 1 { | ||
| return slice[0], "" | ||
| } | ||
| return slice[0], slice[1] | ||
| } | ||
|
|
||
| func NewRunTestsRequest(tests []string, namespace string) (request RunTestsRequest, err error) { | ||
| request = RunTestsRequest{ | ||
| MaxFailedTests: -1, | ||
| Namespace: namespace, | ||
| } | ||
| if len(tests) == 0 || (len(tests) == 1 && strings.EqualFold(tests[0], "all")) { | ||
| request.AllTests = true | ||
| return | ||
| } | ||
|
|
||
| containsMethods, err := containsMethods(tests) | ||
| if err != nil { | ||
| return | ||
| } | ||
| if !containsMethods { | ||
| request.Classes = tests | ||
| } else { | ||
| var methods []string | ||
| var class string | ||
| for _, v := range tests { | ||
| var method string | ||
| class, method = splitClassMethod(v) | ||
| methods = append(methods, method) | ||
| } | ||
| // Per the docs, the list of TestNodes can only contain one element | ||
| request.Tests = make([]TestNode, 1, 1) | ||
| request.Tests[0] = TestNode{ | ||
| ClassName: class, | ||
| TestMethods: methods, | ||
| } | ||
| } | ||
| return | ||
| } | ||
|
|
||
| func (partner *ForcePartner) RunTests(tests []string, namespace string) (output TestCoverage, err error) { | ||
| request, err := NewRunTestsRequest(tests, namespace) | ||
| if err != nil { | ||
| return | ||
| } | ||
| soap, err := xml.MarshalIndent(request, " ", " ") | ||
| if err != nil { | ||
| return | ||
| } | ||
| body, err := partner.soapExecute("runTests", string(soap)) | ||
| if err != nil { | ||
| return | ||
| } | ||
| var result TestCoverage | ||
| if err = xml.Unmarshal(body, &result); err != nil { | ||
| return | ||
| } | ||
| output = result | ||
| return | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,40 @@ | ||
| package lib_test | ||
|
|
||
| import ( | ||
| . "github.com/heroku/force/lib" | ||
|
|
||
| . "github.com/onsi/ginkgo" | ||
| . "github.com/onsi/gomega" | ||
| ) | ||
|
|
||
| var _ = Describe("Test", func() { | ||
| Describe("NewRunTestsRequest", func() { | ||
| It("should support individual test methods", func() { | ||
| request, _ := NewRunTestsRequest([]string{"MyClass.method1"}, "") | ||
| Expect(len(request.Tests)).To(Equal(1)) | ||
| Expect(request.Tests[0].ClassName).To(Equal("MyClass")) | ||
| Expect(request.Tests[0].TestMethods[0]).To(Equal("method1")) | ||
| }) | ||
| It("should support multiple test methods", func() { | ||
| request, _ := NewRunTestsRequest([]string{"MyClass.method1", "MyClass.method2"}, "") | ||
| Expect(len(request.Tests)).To(Equal(1)) | ||
| Expect(request.Tests[0].ClassName).To(Equal("MyClass")) | ||
| Expect(request.Tests[0].TestMethods[0]).To(Equal("method1")) | ||
| Expect(request.Tests[0].TestMethods[1]).To(Equal("method2")) | ||
| }) | ||
| It("should support multiple classes", func() { | ||
| request, _ := NewRunTestsRequest([]string{"MyClass", "MyOtherClass"}, "") | ||
| Expect(len(request.Tests)).To(Equal(0)) | ||
| Expect(request.Classes[0]).To(Equal("MyClass")) | ||
| Expect(request.Classes[1]).To(Equal("MyOtherClass")) | ||
| }) | ||
| It("should fail if only some classes specify methods", func() { | ||
| _, err := NewRunTestsRequest([]string{"MyClass", "MyOtherClass.method2"}, "") | ||
| Expect(err).To(HaveOccurred()) | ||
| }) | ||
| It("should fail with multiple methods from different classes", func() { | ||
| _, err := NewRunTestsRequest([]string{"MyClass.method1", "MyOtherClass.method2"}, "") | ||
| Expect(err).To(HaveOccurred()) | ||
| }) | ||
| }) | ||
| }) |