fix code coverage

libs/log/lazy_test.go

@@ -0,0 +1,29 @@
+package log
+
+import (
+	tmbytes "github.com/line/ostracon/libs/bytes"
+	"github.com/stretchr/testify/require"
+	"testing"
+)
+
+func TestNewLazySprintf(t *testing.T) {
+	format := "echo:%s"
+	args := make([]interface{}, 0, 1)
+	args = append(args, "hello")
+	expected := LazySprintf{format: format, args: args}
+	actual := NewLazySprintf(format, args...)
+	require.Equal(t, expected.String(), actual.String())
+}
+
+func TestNewLazyBlockHash(t *testing.T) {
+	block := testHashable{}
+	expected := LazyBlockHash{block: block}
+	actual := NewLazyBlockHash(block)
+	require.Equal(t, expected.String(), actual.String())
+}
+
+type testHashable struct{}
+
+func (testHashable) Hash() tmbytes.HexBytes {
+	return []byte{0}
+}

test/e2e/generator/generate_test.go

@@ -0,0 +1,30 @@
+package main
+
+import (
+	"github.com/stretchr/testify/require"
+	"math/rand"
+	"testing"
+)
+
+func TestGenerate(t *testing.T) {
+	testcases := []struct {
+		name    string
+		version string
+	}{
+		{
+			name:    "empty version",
+			version: "",
+		},
+		{
+			name:    "specify version",
+			version: "2",
+		},
+	}
+	for _, tc := range testcases {
+		t.Run(tc.name, func(t *testing.T) {
+			manifests, err := Generate(rand.New(rand.NewSource(randomSeed)), tc.version)
+			require.NoError(t, err)
+			require.NotNil(t, manifests)
+		})
+	}
+}

test/e2e/generator/main_test.go

@@ -0,0 +1,52 @@
+package main
+
+import (
+	"github.com/stretchr/testify/require"
+	"io/ioutil"
+	"os"
+	"testing"
+)
+
+func TestNewCLI(t *testing.T) {
+	tempDir, err := ioutil.TempDir("", "runner")
+	require.NoError(t, err)
+	defer os.RemoveAll(tempDir) //nolint:staticcheck
+	cmd := NewCLI()
+	testcases := []struct {
+		name    string
+		wantErr bool
+		args    []string
+	}{
+		{
+			name:    "default",
+			wantErr: true,
+			args: []string{
+				"-d", tempDir,
+			},
+		},
+		{
+			name:    "specify groups",
+			wantErr: true,
+			args: []string{
+				"-d", tempDir,
+				"-g", "1",
+			},
+		},
+		{
+			name:    "specify version",
+			wantErr: true,
+			args: []string{
+				"-d", tempDir,
+				"-m", "1",
+			},
+		},
+	}
+
+	for _, tc := range testcases {
+		t.Run(tc.name, func(t *testing.T) {
+			err := cmd.root.ParseFlags(tc.args)
+			require.NoError(t, err)
+			cmd.Run()
+		})
+	}
+}