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| Original file line number | Diff line number | Diff line change |
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@@ -4,7 +4,7 @@ build: | |
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| .PHONY: run | ||
| run: | ||
| go run | ||
| go run ./... | ||
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| .PHONY: lint | ||
| lint: | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,19 @@ | ||
| package s3manager | ||
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| import ( | ||
| "fmt" | ||
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| "github.com/gofiber/fiber/v2" | ||
| ) | ||
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| // HandleBucketList renders all buckets as an HTML list. | ||
| func (s *S3Manager) HandleBucketList(c *fiber.Ctx) error { | ||
| buckets, err := s.s3.ListBuckets(c.Context()) | ||
| if err != nil { | ||
| return fmt.Errorf("error listing buckets: %w", err) | ||
| } | ||
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| return c.Render("bucket-list", fiber.Map{ | ||
| "Buckets": buckets, | ||
| }) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,80 @@ | ||
| package s3manager_test | ||
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| import ( | ||
| "context" | ||
| "errors" | ||
| "io" | ||
| "net/http" | ||
| "strings" | ||
| "testing" | ||
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| "github.com/cloudlena/s3manager/internal/s3manager" | ||
| "github.com/cloudlena/s3manager/internal/s3manager/mocks" | ||
| "github.com/gofiber/fiber/v2" | ||
| "github.com/gofiber/template/html/v2" | ||
| "github.com/matryer/is" | ||
| "github.com/minio/minio-go/v7" | ||
| ) | ||
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| func TestHandleBucketList(t *testing.T) { | ||
| t.Parallel() | ||
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| cases := []struct { | ||
| it string | ||
| listBucketsVal []minio.BucketInfo | ||
| listBucketsErr error | ||
| expectedStatusCode int | ||
| expectedBodyContains string | ||
| }{ | ||
| { | ||
| it: "renders a list of buckets", | ||
| listBucketsVal: []minio.BucketInfo{{Name: "BUCKET-NAME"}}, | ||
| expectedStatusCode: http.StatusOK, | ||
| expectedBodyContains: "BUCKET-NAME", | ||
| }, | ||
| { | ||
| it: "renders placeholder if no buckets", | ||
| expectedStatusCode: http.StatusOK, | ||
| expectedBodyContains: "No buckets yet", | ||
| }, | ||
| { | ||
| it: "returns error if there is an S3 error", | ||
| listBucketsErr: errors.New("mocked s3 error"), | ||
| expectedStatusCode: http.StatusInternalServerError, | ||
| expectedBodyContains: "mocked s3 error", | ||
| }, | ||
| } | ||
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| for _, tc := range cases { | ||
| tc := tc | ||
| t.Run(tc.it, func(t *testing.T) { | ||
| t.Parallel() | ||
| is := is.New(t) | ||
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| s3 := &mocks.S3Mock{ | ||
| ListBucketsFunc: func(ctx context.Context) ([]minio.BucketInfo, error) { | ||
| return tc.listBucketsVal, tc.listBucketsErr | ||
| }, | ||
| } | ||
| server := s3manager.New(s3, true, "", "") | ||
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| engine := html.New("../../views", ".html.gotmpl") | ||
| app := fiber.New(fiber.Config{ | ||
| Views: engine, | ||
| }) | ||
| app.Get("/bucket-list", server.HandleBucketList) | ||
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| req, err := http.NewRequest(fiber.MethodGet, "/bucket-list", nil) | ||
| is.NoErr(err) | ||
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| resp, err := app.Test(req) | ||
| is.NoErr(err) | ||
| defer resp.Body.Close() | ||
| body, err := io.ReadAll(resp.Body) | ||
| is.NoErr(err) | ||
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| is.Equal(resp.StatusCode, tc.expectedStatusCode) // status code | ||
| is.True(strings.Contains(string(body), tc.expectedBodyContains)) // body | ||
| }) | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,10 @@ | ||
| package s3manager | ||
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| import ( | ||
| "github.com/gofiber/fiber/v2" | ||
| ) | ||
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| // HandleBucketsView renders all buckets on an HTML page. | ||
| func (s *S3Manager) HandleBucketsView(c *fiber.Ctx) error { | ||
| return c.Render("buckets", fiber.Map{}) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,57 @@ | ||
| package s3manager_test | ||
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| import ( | ||
| "io" | ||
| "net/http" | ||
| "strings" | ||
| "testing" | ||
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| "github.com/cloudlena/s3manager/internal/s3manager" | ||
| "github.com/gofiber/fiber/v2" | ||
| "github.com/gofiber/template/html/v2" | ||
| "github.com/matryer/is" | ||
| ) | ||
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| func TestHandleBucketsView(t *testing.T) { | ||
| t.Parallel() | ||
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| cases := []struct { | ||
| it string | ||
| expectedStatusCode int | ||
| expectedBodyContains string | ||
| }{ | ||
| { | ||
| it: "renders the buckets page", | ||
| expectedStatusCode: http.StatusOK, | ||
| expectedBodyContains: "S3 Manager", | ||
| }, | ||
| } | ||
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| for _, tc := range cases { | ||
| tc := tc | ||
| t.Run(tc.it, func(t *testing.T) { | ||
| t.Parallel() | ||
| is := is.New(t) | ||
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| server := s3manager.New(nil, true, "", "") | ||
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| engine := html.New("../../views", ".html.gotmpl") | ||
| app := fiber.New(fiber.Config{ | ||
| Views: engine, | ||
| }) | ||
| app.Get("/buckets", server.HandleBucketsView) | ||
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| req, err := http.NewRequest(fiber.MethodGet, "/buckets", nil) | ||
| is.NoErr(err) | ||
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| resp, err := app.Test(req) | ||
| is.NoErr(err) | ||
| defer resp.Body.Close() | ||
| body, err := io.ReadAll(resp.Body) | ||
| is.NoErr(err) | ||
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| is.Equal(resp.StatusCode, tc.expectedStatusCode) // status code | ||
| is.True(strings.Contains(string(body), tc.expectedBodyContains)) // body | ||
| }) | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,25 @@ | ||
| package s3manager | ||
|
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| import ( | ||
| "fmt" | ||
| "strings" | ||
|
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| "github.com/gofiber/fiber/v2" | ||
| "github.com/minio/minio-go/v7" | ||
| ) | ||
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| // HandleCreateBucket creates a new bucket. | ||
| func (s *S3Manager) HandleCreateBucket(c *fiber.Ctx) error { | ||
| name := c.FormValue("name") | ||
| if strings.TrimSpace(name) == "" { | ||
| return fiber.NewError(fiber.StatusBadRequest, "name is required") | ||
| } | ||
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| err := s.s3.MakeBucket(c.Context(), name, minio.MakeBucketOptions{}) | ||
| if err != nil { | ||
| return fmt.Errorf("error making bucket: %w", err) | ||
| } | ||
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| c.Response().Header.Set("HX-Trigger", "bucketListChanged") | ||
| return c.SendStatus(fiber.StatusCreated) | ||
| } |
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