Merge pull request #7 from alcortesm/blame

Blame

1 files changed, 28 insertions, 1 deletions

diff --git a/common_test.go b/common_test.go
index cf4fc29..4c48419 100644
--- a/common_test.go
+++ b/common_test.go
@@ -5,9 +5,10 @@ import (
 	"os"
 	"testing"
 
-	. "gopkg.in/check.v1"
 	"gopkg.in/src-d/go-git.v2/clients/common"
 	"gopkg.in/src-d/go-git.v2/core"
+
+	. "gopkg.in/check.v1"
 )
 
 func Test(t *testing.T) { TestingT(t) }
@@ -42,3 +43,29 @@ func (s *MockGitUploadPackService) Fetch(*common.GitUploadPackRequest) (io.ReadC
 	r, _ := os.Open("formats/packfile/fixtures/git-fixture.ref-delta")
 	return r, nil
 }
+
+type SuiteCommon struct{}
+
+var _ = Suite(&SuiteCommon{})
+
+var countLinesTests = [...]struct {
+	i string // the string we want to count lines from
+	e int    // the expected number of lines in i
+}{
+	{"", 0},
+	{"a", 1},
+	{"a\n", 1},
+	{"a\nb", 2},
+	{"a\nb\n", 2},
+	{"a\nb\nc", 3},
+	{"a\nb\nc\n", 3},
+	{"a\n\n\nb\n", 4},
+	{"first line\n\tsecond line\nthird line\n", 3},
+}
+
+func (s *SuiteCommon) TestCountLines(c *C) {
+	for i, t := range countLinesTests {
+		o := CountLines(t.i)
+		c.Assert(o, Equals, t.e, Commentf("subtest %d, input=%q", i, t.i))
+	}
+}