Function testObjectAPIPutObjectPart

cmd/object-api-multipart_test.go:178–315

Tests validate correctness of PutObjectPart.

(obj ObjectLayer, instanceType string, t TestErrHandler)

// Tests validate correctness of PutObjectPart.
func testObjectAPIPutObjectPart(obj ObjectLayer, instanceType string, t TestErrHandler) {
	// Generating cases for which the PutObjectPart fails.
	bucket := "minio-bucket"
	object := "minio-object"
	opts := ObjectOptions{}
	// Create bucket before intiating NewMultipartUpload.
	err := obj.MakeBucket(context.Background(), bucket, MakeBucketOptions{})
	if err != nil {
		// Failed to create newbucket, abort.
		t.Fatalf("%s : %s", instanceType, err.Error())
	}
	// Initiate Multipart Upload on the above created bucket.
	res, err := obj.NewMultipartUpload(context.Background(), bucket, object, opts)
	if err != nil {
		// Failed to create NewMultipartUpload, abort.
		t.Fatalf("%s : %s", instanceType, err.Error())
	}
	uploadID := res.UploadID
	// Creating a dummy bucket for tests.
	err = obj.MakeBucket(context.Background(), "unused-bucket", MakeBucketOptions{})
	if err != nil {
		// Failed to create newbucket, abort.
		t.Fatalf("%s : %s", instanceType, err.Error())
	}

	// Collection of non-exhaustive PutObjectPart test cases, valid errors
	// and success responses.
	testCases := []struct {
		bucketName      string
		objName         string
		uploadID        string
		PartID          int
		inputReaderData string
		inputMd5        string
		inputSHA256     string
		intputDataSize  int64
		// flag indicating whether the test should pass.
		shouldPass bool
		// expected error output.
		expectedMd5   string
		expectedError error
	}{
		// Test case  1-4.
		// Cases with invalid bucket name.
		{bucketName: ".test", objName: "obj", PartID: 1, expectedError: fmt.Errorf("%s", "Bucket not found: .test")},
		{bucketName: "------", objName: "obj", PartID: 1, expectedError: fmt.Errorf("%s", "Bucket not found: ------")},
		{
			bucketName: "$this-is-not-valid-too", objName: "obj", PartID: 1,
			expectedError: fmt.Errorf("%s", "Bucket not found: $this-is-not-valid-too"),
		},
		{bucketName: "a", objName: "obj", PartID: 1, expectedError: fmt.Errorf("%s", "Bucket not found: a")},
		// Test case - 5.
		// Case with invalid object names.
		{bucketName: bucket, PartID: 1, expectedError: fmt.Errorf("%s", "Object name invalid: minio-bucket/")},
		// Test case - 6.
		// Valid object and bucket names but non-existent bucket.
		{bucketName: "abc", objName: "def", PartID: 1, expectedError: fmt.Errorf("%s", "Bucket not found: abc")},
		// Test Case - 7.