Use null credentials with bigtable emulator (#992)

googleapis · Aug 31, 2016 · 99ab4a6 · 99ab4a6
1 parent d6269c8
commit 99ab4a6
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diff --git a/.../bigtable-client-core/src/main/java/com/google/cloud/bigtable/config/BigtableOptions.java b/.../bigtable-client-core/src/main/java/com/google/cloud/bigtable/config/BigtableOptions.java
@@ -203,6 +203,7 @@ private void applyEmulatorEnvironment() {
             " environment variable: " + emulatorHost);
       }
       setUsePlaintextNegotiation(true);
+      setCredentialOptions(CredentialOptions.nullCredential());
       setDataHost(hostPort[0]);
       setTableAdminHost(hostPort[0]);
       setInstanceAdminHost(hostPort[0]);

diff --git a/...table-client-core/src/test/java/com/google/cloud/bigtable/config/TestBigtableOptions.java b/...table-client-core/src/test/java/com/google/cloud/bigtable/config/TestBigtableOptions.java
@@ -102,6 +102,7 @@ public void testEmulator() {
     Assert.assertEquals("localhost", options.getInstanceAdminHost());
     Assert.assertEquals("localhost", options.getTableAdminHost());
     Assert.assertTrue(options.usePlaintextNegotiation());
+    Assert.assertEquals(CredentialOptions.nullCredential(), options.getCredentialOptions());
 
     setTestEnv(oldEnv);
     options = new BigtableOptions.Builder()
@@ -112,6 +113,7 @@ public void testEmulator() {
     Assert.assertEquals(BigtableOptions.BIGTABLE_INSTANCE_ADMIN_HOST_DEFAULT, options.getInstanceAdminHost());
     Assert.assertEquals(BigtableOptions.BIGTABLE_TABLE_ADMIN_HOST_DEFAULT, options.getTableAdminHost());
     Assert.assertFalse(options.usePlaintextNegotiation());
+    Assert.assertEquals(CredentialOptions.defaultCredentials(), options.getCredentialOptions());
   }
 
   /**