Adjust machine CPU tests

Machine cpu default has changed to cpus/2, so adjust the tests to reflect that.

Signed-off-by: Ashley Cui <acui@redhat.com>

pkg/machine/e2e/init_test.go

@@ -2,6 +2,7 @@ package e2e_test
 
 import (
 	"os"
+	"runtime"
 	"strconv"
 	"strings"
 	"time"
@@ -26,6 +27,11 @@ var _ = Describe("podman machine init", func() {
 		teardown(originalHomeDir, testDir, mb)
 	})
 
+	cpus := runtime.NumCPU() / 2
+	if cpus == 0 {
+		cpus = 1
+	}
+
 	It("bad init name", func() {
 		i := initMachine{}
 		reallyLongName := "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
@@ -42,11 +48,11 @@ var _ = Describe("podman machine init", func() {
 		inspectBefore, ec, err := mb.toQemuInspectInfo()
 		Expect(err).ToNot(HaveOccurred())
 		Expect(ec).To(BeZero())
-
 		Expect(inspectBefore).ToNot(BeEmpty())
+
 		testMachine := inspectBefore[0]
 		Expect(testMachine.Name).To(Equal(mb.names[0]))
-		Expect(testMachine.Resources.CPUs).To(Equal(uint64(1)))
+		Expect(testMachine.Resources.CPUs).To(Equal(uint64(cpus)))
 		Expect(testMachine.Resources.Memory).To(Equal(uint64(2048)))
 
 	})
@@ -91,7 +97,7 @@ var _ = Describe("podman machine init", func() {
 		Expect(inspectBefore).ToNot(BeEmpty())
 		testMachine := inspectBefore[0]
 		Expect(testMachine.Name).To(Equal(mb.names[0]))
-		Expect(testMachine.Resources.CPUs).To(Equal(uint64(1)))
+		Expect(testMachine.Resources.CPUs).To(Equal(uint64(cpus)))
 		Expect(testMachine.Resources.Memory).To(Equal(uint64(2048)))
 		Expect(testMachine.SSHConfig.RemoteUsername).To((Equal(remoteUsername)))
 

pkg/machine/e2e/set_test.go

@@ -1,6 +1,7 @@
 package e2e_test
 
 import (
+	"runtime"
 	"strconv"
 	"strings"
 
@@ -89,10 +90,14 @@ var _ = Describe("podman machine set", func() {
 		Expect(startSession).To(Exit(0))
 
 		ssh2 := sshMachine{}
+		cpus := runtime.NumCPU() / 2
+		if cpus == 0 {
+			cpus = 1
+		}
 		sshSession2, err := mb.setName(name).setCmd(ssh2.withSSHCommand([]string{"lscpu", "|", "grep", "\"CPU(s):\"", "|", "head", "-1"})).run()
 		Expect(err).ToNot(HaveOccurred())
 		Expect(sshSession2).To(Exit(0))
-		Expect(sshSession2.outputToString()).To(ContainSubstring("1"))
+		Expect(sshSession2.outputToString()).To(ContainSubstring(strconv.Itoa(cpus)))
 
 		ssh3 := sshMachine{}
 		sshSession3, err := mb.setName(name).setCmd(ssh3.withSSHCommand([]string{"sudo", "fdisk", "-l", "|", "grep", "Disk"})).run()