tartrazine/content_test.go
2016-07-14 18:12:12 +02:00

109 lines
2.4 KiB
Go

package slinguist
import (
"fmt"
"io/ioutil"
"os"
"path"
"path/filepath"
"text/tabwriter"
. "gopkg.in/check.v1"
)
func (s *TSuite) TestGetLanguageByContentH(c *C) {
s.testGetLanguageByContent(c, "Objective-C")
s.testGetLanguageByContent(c, "C++")
s.testGetLanguageByContent(c, "C")
s.testGetLanguageByContent(c, "Common Lisp")
s.testGetLanguageByContent(c, "Cool")
s.testGetLanguageByContent(c, "OpenCL")
s.testGetLanguageByContent(c, "Groff")
s.testGetLanguageByContent(c, "PicoLisp")
s.testGetLanguageByContent(c, "PicoLisp")
s.testGetLanguageByContent(c, "NewLisp")
s.testGetLanguageByContent(c, "Lex")
s.testGetLanguageByContent(c, "TeX")
s.testGetLanguageByContent(c, "Visual Basic")
s.testGetLanguageByContent(c, "Matlab")
s.testGetLanguageByContent(c, "Mathematica")
s.testGetLanguageByContent(c, "Prolog")
s.testGetLanguageByContent(c, "Perl")
s.testGetLanguageByContent(c, "Perl6")
s.testGetLanguageByContent(c, "Hack")
}
func (s *TSuite) testGetLanguageByContent(c *C, expected string) {
files, err := filepath.Glob(path.Join(".linguist/samples", expected, "*"))
c.Assert(err, IsNil)
for _, file := range files {
s, _ := os.Stat(file)
if s.IsDir() {
continue
}
content, _ := ioutil.ReadFile(file)
obtained, _ := GetLanguageByContent(path.Base(file), content)
if obtained == OtherLanguage {
continue
}
c.Check(obtained, Equals, expected, Commentf(file))
}
}
func (s *TSuite) TestGetLanguageByContentLinguistCorpus(c *C) {
var total, failed, ok, other, unsafe int
w := new(tabwriter.Writer)
w.Init(os.Stdout, 0, 8, 0, '\t', 0)
filepath.Walk(".linguist/samples", func(path string, f os.FileInfo, err error) error {
if f.IsDir() {
if f.Name() == "filenames" {
return filepath.SkipDir
}
return nil
}
expected := filepath.Base(filepath.Dir(path))
filename := filepath.Base(path)
extension := filepath.Ext(path)
content, _ := ioutil.ReadFile(path)
if extension == "" {
return nil
}
total++
obtained, safe := GetLanguageByContent(filename, content)
if obtained == OtherLanguage {
other++
}
var status string
if expected == obtained {
status = "ok"
ok++
} else {
status = "failed"
failed++
if !safe {
unsafe++
}
}
fmt.Fprintf(w, "%s\t%s\t%s\t%v\t%s\n", filename, expected, obtained, safe, status)
return nil
})
fmt.Fprintln(w)
w.Flush()
fmt.Printf("total files: %d, ok: %d, failed: %d, unsafe: %d, other: %d\n", total, ok, failed, unsafe, other)
}