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| author | Alexey Sharov <www.pismeco@gmail.com> | 2018-10-01 19:39:39 +0800 |
|---|---|---|
| committer | Anton Evangelatov <anton.evangelatov@gmail.com> | 2018-10-01 19:39:39 +0800 |
| commit | dc5d643bb59812cda578fac941c2f1da316bc9d7 (patch) | |
| tree | 7405f387672f0548eb4734a93581780c96cee7a9 /swarm/api/api_test.go | |
| parent | b69942befeb9f1af55cad0f91953bdaea2ea3efb (diff) | |
| download | dexon-dc5d643bb59812cda578fac941c2f1da316bc9d7.tar.gz dexon-dc5d643bb59812cda578fac941c2f1da316bc9d7.tar.zst dexon-dc5d643bb59812cda578fac941c2f1da316bc9d7.zip | |
cmd/swarm, swarm: cross-platform Content-Type detection (#17782)
- Mime types generator (Standard "mime" package rely on system-settings, see mime.osInitMime)
- Changed swarm/api.Upload:
- simplify I/O throttling by semaphore primitive and use file name where possible
- f.Close() must be called in Defer - otherwise panic or future added early return will cause leak of file descriptors
- one error was suppressed
Diffstat (limited to 'swarm/api/api_test.go')
| -rw-r--r-- | swarm/api/api_test.go | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/swarm/api/api_test.go b/swarm/api/api_test.go index a65bf07e2..eb896f32a 100644 --- a/swarm/api/api_test.go +++ b/swarm/api/api_test.go @@ -17,6 +17,7 @@ package api import ( + "bytes" "context" "errors" "flag" @@ -433,3 +434,69 @@ func TestDecryptOrigin(t *testing.T) { } } } + +func TestDetectContentType(t *testing.T) { + for _, tc := range []struct { + file string + content string + expectedContentType string + }{ + { + file: "file-with-correct-css.css", + content: "body {background-color: orange}", + expectedContentType: "text/css; charset=utf-8", + }, + { + file: "empty-file.css", + content: "", + expectedContentType: "text/css; charset=utf-8", + }, + { + file: "empty-file.pdf", + content: "", + expectedContentType: "application/pdf", + }, + { + file: "empty-file.md", + content: "", + expectedContentType: "text/markdown; charset=utf-8", + }, + { + file: "empty-file-with-unknown-content.strangeext", + content: "", + expectedContentType: "text/plain; charset=utf-8", + }, + { + file: "file-with-unknown-extension-and-content.strangeext", + content: "Lorem Ipsum", + expectedContentType: "text/plain; charset=utf-8", + }, + { + file: "file-no-extension", + content: "Lorem Ipsum", + expectedContentType: "text/plain; charset=utf-8", + }, + { + file: "file-no-extension-no-content", + content: "", + expectedContentType: "text/plain; charset=utf-8", + }, + { + file: "css-file-with-html-inside.css", + content: "<!doctype html><html><head></head><body></body></html>", + expectedContentType: "text/css; charset=utf-8", + }, + } { + t.Run(tc.file, func(t *testing.T) { + detected, err := DetectContentType(tc.file, bytes.NewReader([]byte(tc.content))) + if err != nil { + t.Fatal(err) + } + + if detected != tc.expectedContentType { + t.Fatalf("File: %s, Expected mime type %s, got %s", tc.file, tc.expectedContentType, detected) + } + + }) + } +} |