Add integration tests (#3)

integration_test/doc.go

@@ -0,0 +1,15 @@
+// Copyright 2016 Palantir Technologies, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package integration

integration_test/integration_test.go

@@ -0,0 +1,88 @@
+// Copyright 2016 Palantir Technologies, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package integration_test
+
+import (
+	"testing"
+
+	"github.com/nmiyake/pkg/gofiles"
+	"github.com/palantir/godel/pkg/products"
+	"github.com/palantir/okgo/okgotester"
+	"github.com/stretchr/testify/require"
+)
+
+const (
+	okgoPluginLocator  = "com.palantir.okgo:okgo-plugin:0.3.0"
+	okgoPluginResolver = "https://palantir.bintray.com/releases/{{GroupPath}}/{{Product}}/{{Version}}/{{Product}}-{{Version}}-{{OS}}-{{Arch}}.tgz"
+
+	godelYML = `exclude:
+  names:
+    - "\\..+"
+    - "vendor"
+  paths:
+    - "godel"
+`
+)
+
+func TestGolint(t *testing.T) {
+	assetPath, err := products.Bin("golint-asset")
+	require.NoError(t, err)
+
+	configFiles := map[string]string{
+		"godel/config/godel.yml": godelYML,
+		"godel/config/check.yml": "",
+	}
+
+	okgotester.RunAssetCheckTest(t,
+		okgoPluginLocator, okgoPluginResolver,
+		assetPath, "golint",
+		[]okgotester.AssetTestCase{
+			{
+				Name: "lint failures",
+				Specs: []gofiles.GoFileSpec{
+					{
+						RelPath: "foo.go",
+						Src:     `package foo; func Foo() int { return 0 }`,
+					},
+				},
+				ConfigFiles: configFiles,
+				WantError:   true,
+				WantOutput: `Running golint...
+foo.go:1:14: exported function Foo should have comment or be unexported
+Finished golint
+`,
+			},
+			{
+				Name: "lint failures from inner directory",
+				Specs: []gofiles.GoFileSpec{
+					{
+						RelPath: "foo.go",
+						Src:     `package foo; func Foo() int { return 0 }`,
+					},
+					{
+						RelPath: "inner/bar",
+					},
+				},
+				ConfigFiles: configFiles,
+				Wd:          "inner",
+				WantError:   true,
+				WantOutput: `Running golint...
+../foo.go:1:14: exported function Foo should have comment or be unexported
+Finished golint
+`,
+			},
+		},
+	)
+}