X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/06c2c19bfe18a52348b72d93db59df4b03a4fcaa..75556b4f8a694bbb3835ec0387fd6d2c361a561b:/lib/config/load_test.go

diff --git a/lib/config/load_test.go b/lib/config/load_test.go
index 1ede805b00..5270dcccce 100644
--- a/lib/config/load_test.go
+++ b/lib/config/load_test.go
@@ -305,8 +305,6 @@ func (s *LoadSuite) TestNoUnrecognizedKeysInDefaultConfig(c *check.C) {
 
 func (s *LoadSuite) TestNoWarningsForDumpedConfig(c *check.C) {
 	var logbuf bytes.Buffer
-	logger := logrus.New()
-	logger.Out = &logbuf
 	cfg, err := testLoader(c, `
 Clusters:
  zzzzz:
@@ -695,3 +693,72 @@ Clusters:
 	_, err = ldr.Load()
 	c.Assert(err, check.ErrorMatches, `there is no default storage class.*`)
 }
+
+func (s *LoadSuite) TestPreemptiblePriceFactor(c *check.C) {
+	yaml := `
+Clusters:
+ z1111:
+  InstanceTypes:
+   Type1:
+    RAM: 12345M
+    VCPUs: 8
+    Price: 1.23
+ z2222:
+  Containers:
+   PreemptiblePriceFactor: 0.5
+  InstanceTypes:
+   Type1:
+    RAM: 12345M
+    VCPUs: 8
+    Price: 1.23
+ z3333:
+  Containers:
+   PreemptiblePriceFactor: 0.5
+  InstanceTypes:
+   Type1:
+    RAM: 12345M
+    VCPUs: 8
+    Price: 1.23
+   Type1.preemptible: # higher price than the auto-added variant would use -- should generate warning
+    ProviderType: Type1
+    RAM: 12345M
+    VCPUs: 8
+    Price: 1.23
+    Preemptible: true
+   Type2:
+    RAM: 23456M
+    VCPUs: 16
+    Price: 2.46
+   Type2.preemptible: # identical to the auto-added variant -- so no warning
+    ProviderType: Type2
+    RAM: 23456M
+    VCPUs: 16
+    Price: 1.23
+    Preemptible: true
+`
+	var logbuf bytes.Buffer
+	cfg, err := testLoader(c, yaml, &logbuf).Load()
+	c.Assert(err, check.IsNil)
+	cc, err := cfg.GetCluster("z1111")
+	c.Assert(err, check.IsNil)
+	c.Check(cc.InstanceTypes["Type1"].Price, check.Equals, 1.23)
+	c.Check(cc.InstanceTypes, check.HasLen, 1)
+
+	cc, err = cfg.GetCluster("z2222")
+	c.Assert(err, check.IsNil)
+	c.Check(cc.InstanceTypes["Type1"].Preemptible, check.Equals, false)
+	c.Check(cc.InstanceTypes["Type1"].Price, check.Equals, 1.23)
+	c.Check(cc.InstanceTypes["Type1.preemptible"].Preemptible, check.Equals, true)
+	c.Check(cc.InstanceTypes["Type1.preemptible"].Price, check.Equals, 1.23/2)
+	c.Check(cc.InstanceTypes["Type1.preemptible"].ProviderType, check.Equals, "Type1")
+	c.Check(cc.InstanceTypes, check.HasLen, 2)
+
+	cc, err = cfg.GetCluster("z3333")
+	c.Assert(err, check.IsNil)
+	// Don't overwrite the explicitly configured preemptible variant
+	c.Check(cc.InstanceTypes["Type1.preemptible"].Price, check.Equals, 1.23)
+	c.Check(cc.InstanceTypes, check.HasLen, 4)
+	c.Check(logbuf.String(), check.Matches, `(?ms).*Clusters\.z3333\.InstanceTypes\[Type1\.preemptible\]: already exists, so not automatically adding a preemptible variant of Type1.*`)
+	c.Check(logbuf.String(), check.Not(check.Matches), `(?ms).*Type2\.preemptible.*`)
+	c.Check(logbuf.String(), check.Not(check.Matches), `(?ms).*(z1111|z2222)[^\n]*InstanceTypes.*`)
+}