Add a test for ignored packages

Author: joey-clypd

cmd/dep/govendor_importer_test.go

@@ -8,6 +8,7 @@ import (
 	"bytes"
 	"log"
 	"path/filepath"
+	"strings"
 	"testing"
 
 	"github.com/golang/dep/internal/gps"
@@ -190,6 +191,37 @@ func TestGovendorConfig_Convert_TestProject(t *testing.T) {
 	}
 }
 
+func TestGovendorConfig_Convert_Ignore(t *testing.T) {
+	h := test.NewHelper(t)
+	defer h.Cleanup()
+
+	ctx := newTestContext(h)
+	sm, err := ctx.SourceManager()
+	h.Must(err)
+	defer sm.Release()
+
+	pkg := "github.com/sdboyer/deptest"
+
+	g := newGovendorImporter(ctx.Err, true, sm)
+	g.file = govendorFile{
+		Ignore: strings.Join([]string{"test", pkg, "linux_amd64", "github.com/sdboyer/"}, " "),
+	}
+
+	m, _, err := g.convert(testGovendorProjectRoot)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	if len(m.Ignored) != 1 {
+		t.Fatalf("Expected the ignored list to contain 1 project but got %d", len(m.Ignored))
+	}
+
+	p := m.Ignored[0]
+	if p != pkg {
+		t.Fatalf("Expected the ignored list to have an element for %s but got '%s'", pkg, p)
+	}
+}
+
 func TestGovendorConfig_Convert_BadInput_EmptyPackagePath(t *testing.T) {
 	h := test.NewHelper(t)
 	defer h.Cleanup()