19886: Bugfix UUID generation in crunch-run tests

[arvados.git] / lib / crunchrun / crunchrun_test.go

diff --git a/lib/crunchrun/crunchrun_test.go b/lib/crunchrun/crunchrun_test.go
index 76289b951d6b18014327c5c049d30af188db78ae..735385a6f08fde666355272d0255b44231dd92b9 100644 (file)
--- a/lib/crunchrun/crunchrun_test.go
+++ b/lib/crunchrun/crunchrun_test.go
@@ -188,9 +188,10 @@ func (client *ArvTestClient) Create(resourceType string,
 
        if resourceType == "collections" && output != nil {
                mt := parameters["collection"].(arvadosclient.Dict)["manifest_text"].(string)
+               md5sum := md5.Sum([]byte(mt))
                outmap := output.(*arvados.Collection)
-               outmap.PortableDataHash = fmt.Sprintf("%x+%d", md5.Sum([]byte(mt)), len(mt))
-               outmap.UUID = fmt.Sprintf("zzzzz-4zz18-%15.15x", md5.Sum([]byte(mt)))
+               outmap.PortableDataHash = fmt.Sprintf("%x+%d", md5sum, len(mt))
+               outmap.UUID = fmt.Sprintf("zzzzz-4zz18-%015x", md5sum[:7])
        }
 
        return nil
@@ -1299,7 +1300,7 @@ func (s *TestSuite) TestSetupMounts(c *C) {
                bindmounts, err := cr.SetupMounts()
                c.Check(err, IsNil)
                c.Check(am.Cmd, DeepEquals, []string{"arv-mount", "--foreground",
-                       "--read-write", "--storage-classes", "default", "--crunchstat-interval=5",
+                       "--read-write", "--storage-classes", "default", "--crunchstat-interval=5", "--ram-cache",
                        "--file-cache", "512", "--mount-tmp", "tmp0", "--mount-by-pdh", "by_id", "--disable-event-listening", "--mount-by-id", "by_uuid", realTemp + "/keep1"})
                c.Check(bindmounts, DeepEquals, map[string]bindmount{
                        "/keepinp": {realTemp + "/keep1/by_id/59389a8f9ee9d399be35462a0f92541c+53", true},
@@ -1382,7 +1383,7 @@ func (s *TestSuite) TestSetupMounts(c *C) {
                bindmounts, err := cr.SetupMounts()
                c.Check(err, IsNil)
                c.Check(am.Cmd, DeepEquals, []string{"arv-mount", "--foreground",
-                       "--read-write", "--storage-classes", "default", "--crunchstat-interval=5",
+                       "--read-write", "--storage-classes", "default", "--crunchstat-interval=5", "--ram-cache",
                        "--file-cache", "512", "--mount-tmp", "tmp0", "--mount-by-pdh", "by_id", "--disable-event-listening", "--mount-by-id", "by_uuid", realTemp + "/keep1"})
                c.Check(bindmounts, DeepEquals, map[string]bindmount{
                        "/tmp":     {realTemp + "/tmp2", false},