tests

content_test.go

@@ -0,0 +1,31 @@
+package slinguist
+
+import (
+	"io/ioutil"
+	"os"
+	"path"
+	"path/filepath"
+
+	. "gopkg.in/check.v1"
+)
+
+func (s *TSuite) TestGetLanguageByContent(c *C) {
+	s.testGetLanguageByContent(c, "C")
+}
+
+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)
+		c.Assert(obtained, Equals, expected, Commentf(file))
+	}
+}