From cee836fc39d32c724bb6c24bbeb0346dba38cc57 Mon Sep 17 00:00:00 2001
From: Sergii Kabashniuk <skabashnyuk@codenvy.com>
Date: Mon, 30 Jan 2017 10:02:47 +0200
Subject: [PATCH] Added test for the case if ContentLength = -1

Signed-off-by: Sergii Kabashniuk <skabashnyuk@codenvy.com>
Upstream-commit: 28d59e57ca0c718fe5d7531626be1fe3b9b6564a
Component: engine
---
 components/engine/builder/remote_test.go | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/components/engine/builder/remote_test.go b/components/engine/builder/remote_test.go
index 691a084761..588eb85015 100644
--- a/components/engine/builder/remote_test.go
+++ b/components/engine/builder/remote_test.go
@@ -151,6 +151,26 @@ func TestInspectResponseEmptyContentType(t *testing.T) {
 	}
 }
 
+func TestUnknownContentLength(t *testing.T) {
+	content := []byte(dockerfileContents)
+	ct := "text/plain"
+	br := ioutil.NopCloser(bytes.NewReader(content))
+	contentType, bReader, err := inspectResponse(ct, br, -1)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if contentType != "text/plain" {
+		t.Fatalf("Content type should be 'text/plain' but is %q", contentType)
+	}
+	body, err := ioutil.ReadAll(bReader)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if string(body) != dockerfileContents {
+		t.Fatalf("Corrupted response body %s", body)
+	}
+}
+
 func TestMakeRemoteContext(t *testing.T) {
 	contextDir, cleanup := createTestTempDir(t, "", "builder-tarsum-test")
 	defer cleanup()