From 00faa3a1652a57c9f8f6ceeb930020680d3d5295 Mon Sep 17 00:00:00 2001 From: Jamie Anderson Date: Tue, 2 Mar 2021 19:11:09 +0000 Subject: [PATCH] Skip devmapper tests that don't work in a buildroot Signed-off-by: Jamie Anderson --- daemon/graphdriver/devmapper/devmapper_test.go | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/daemon/graphdriver/devmapper/devmapper_test.go b/daemon/graphdriver/devmapper/devmapper_test.go index afd6c5b..dc59dc5 100644 --- a/daemon/graphdriver/devmapper/devmapper_test.go +++ b/daemon/graphdriver/devmapper/devmapper_test.go @@ -8,6 +8,7 @@ import ( "os/exec" "syscall" "testing" + "github.com/docker/docker/testutil" "time" "github.com/docker/docker/daemon/graphdriver" @@ -17,6 +18,10 @@ import ( ) func init() { + if _, err := os.Stat("/.initialized"); err == nil { + // Don't try to call initLoopbacks() in a buildroot + return nil + } // Reduce the size of the base fs and loopback for the tests defaultDataLoopbackSize = 300 * 1024 * 1024 defaultMetaDataLoopbackSize = 200 * 1024 * 1024 @@ -71,26 +76,32 @@ func getBaseLoopStats() (*syscall.Stat_t, error) { // This avoids creating a new driver for each test if all tests are run // Make sure to put new tests between TestDevmapperSetup and TestDevmapperTeardown func TestDevmapperSetup(t *testing.T) { + testutil.SkipIfBuildroot(t) graphtest.GetDriver(t, "devicemapper") } func TestDevmapperCreateEmpty(t *testing.T) { + testutil.SkipIfBuildroot(t) graphtest.DriverTestCreateEmpty(t, "devicemapper") } func TestDevmapperCreateBase(t *testing.T) { + testutil.SkipIfBuildroot(t) graphtest.DriverTestCreateBase(t, "devicemapper") } func TestDevmapperCreateSnap(t *testing.T) { + testutil.SkipIfBuildroot(t) graphtest.DriverTestCreateSnap(t, "devicemapper") } func TestDevmapperTeardown(t *testing.T) { + testutil.SkipIfBuildroot(t) graphtest.PutDriver(t) } func TestDevmapperReduceLoopBackSize(t *testing.T) { + testutil.SkipIfBuildroot(t) tenMB := int64(10 * 1024 * 1024) testChangeLoopBackSize(t, -tenMB, defaultDataLoopbackSize, defaultMetaDataLoopbackSize) } @@ -101,6 +112,7 @@ func TestDevmapperIncreaseLoopBackSize(t *testing.T) { } func testChangeLoopBackSize(t *testing.T, delta, expectDataSize, expectMetaDataSize int64) { + testutil.SkipIfBuildroot(t) driver := graphtest.GetDriver(t, "devicemapper").(*graphtest.Driver).Driver.(*graphdriver.NaiveDiffDriver).ProtoDriver.(*Driver) defer graphtest.PutDriver(t) // make sure data or metadata loopback size are the default size @@ -129,6 +141,7 @@ func testChangeLoopBackSize(t *testing.T, delta, expectDataSize, expectMetaDataS // Make sure devices.Lock() has been release upon return from cleanupDeletedDevices() function func TestDevmapperLockReleasedDeviceDeletion(t *testing.T) { + testutil.SkipIfBuildroot(t) driver := graphtest.GetDriver(t, "devicemapper").(*graphtest.Driver).Driver.(*graphdriver.NaiveDiffDriver).ProtoDriver.(*Driver) defer graphtest.PutDriver(t) -- 2.25.0.24.gbc7a3d4