https://github.com/sixcolors/textmime
test repo to check mime.TypeByExtension on different platforms and go versions
https://github.com/sixcolors/textmime
Last synced: 3 months ago
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test repo to check mime.TypeByExtension on different platforms and go versions
- Host: GitHub
- URL: https://github.com/sixcolors/textmime
- Owner: sixcolors
- Created: 2023-03-26T13:35:27.000Z (about 2 years ago)
- Default Branch: main
- Last Pushed: 2023-03-26T14:34:52.000Z (about 2 years ago)
- Last Synced: 2025-02-07T11:35:19.653Z (4 months ago)
- Language: Go
- Size: 6.84 KB
- Stars: 0
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
## About
This is a sample app to investigate the behavior of mime.TypeByExtension() on a variety of platforms and go versions.
It is being used to investigate the following issue:
https://github.com/gofiber/fiber/issues/2383
In GoFiber/Fiber, the following code is used:
```go
c.Request().Header.Set(HeaderAccept, "text/*, application/json")
c.Accepts("json", "text") // should return "json", but on local macOS returns "text"
```
## Results
### CI
#### Linux
Passes on all versions of go.
#### Windows
Passes on all versions of go.
### macOS
Passes on all versions of go.
### Local
#### macOS Ventura 13.2.1 (22D68)
Fails on go 1.20.2 with the following error:
```
=== RUN TestAccepts
main_test.go:13: mimetype is text/plain; charset=utf-8, want application/json
--- FAIL: TestAccepts (0.00s)
FAIL
FAIL github.com/sixcolors/textmime 0.329s
FAIL
```
#### macOS Majave 10.14.6 (18G9323)
Fails on go 1.20.2 with the following error:
```
=== RUN TestAccepts
main_test.go:13: mimetype is text/plain; charset=utf-8, want application/json
--- FAIL: TestAccepts (0.01s)
FAIL
FAIL github.com/sixcolors/textmime 0.016s
FAIL
```
## Investigation
The following observations were made:
- On a local macOS machine, the file extension "text" is associated with the mime type "text/plain".
- The application that registers "text" is /Applications/TextEdit.app which is a default macOS application.
- This application is not installed on the CI machines.