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path: root/libpod/container_graph_test.go
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Diffstat (limited to 'libpod/container_graph_test.go')
-rw-r--r--libpod/container_graph_test.go160
1 files changed, 73 insertions, 87 deletions
diff --git a/libpod/container_graph_test.go b/libpod/container_graph_test.go
index d1a52658d..25461f1f4 100644
--- a/libpod/container_graph_test.go
+++ b/libpod/container_graph_test.go
@@ -1,9 +1,10 @@
package libpod
import (
+ "io/ioutil"
+ "os"
"testing"
- "github.com/containers/libpod/libpod/lock"
"github.com/stretchr/testify/assert"
)
@@ -16,12 +17,11 @@ func TestBuildContainerGraphNoCtrsIsEmpty(t *testing.T) {
}
func TestBuildContainerGraphOneCtr(t *testing.T) {
- manager, err := lock.NewInMemoryManager(16)
- if err != nil {
- t.Fatalf("Error setting up locks: %v", err)
- }
+ tmpDir, err := ioutil.TempDir("", tmpDirPrefix)
+ assert.NoError(t, err)
+ defer os.RemoveAll(tmpDir)
- ctr1, err := getTestCtr1(manager)
+ ctr1, err := getTestCtr1(tmpDir)
assert.NoError(t, err)
graph, err := buildContainerGraph([]*Container{ctr1})
@@ -39,14 +39,13 @@ func TestBuildContainerGraphOneCtr(t *testing.T) {
}
func TestBuildContainerGraphTwoCtrNoEdge(t *testing.T) {
- manager, err := lock.NewInMemoryManager(16)
- if err != nil {
- t.Fatalf("Error setting up locks: %v", err)
- }
+ tmpDir, err := ioutil.TempDir("", tmpDirPrefix)
+ assert.NoError(t, err)
+ defer os.RemoveAll(tmpDir)
- ctr1, err := getTestCtr1(manager)
+ ctr1, err := getTestCtr1(tmpDir)
assert.NoError(t, err)
- ctr2, err := getTestCtr2(manager)
+ ctr2, err := getTestCtr2(tmpDir)
assert.NoError(t, err)
graph, err := buildContainerGraph([]*Container{ctr1, ctr2})
@@ -65,14 +64,13 @@ func TestBuildContainerGraphTwoCtrNoEdge(t *testing.T) {
}
func TestBuildContainerGraphTwoCtrOneEdge(t *testing.T) {
- manager, err := lock.NewInMemoryManager(16)
- if err != nil {
- t.Fatalf("Error setting up locks: %v", err)
- }
+ tmpDir, err := ioutil.TempDir("", tmpDirPrefix)
+ assert.NoError(t, err)
+ defer os.RemoveAll(tmpDir)
- ctr1, err := getTestCtr1(manager)
+ ctr1, err := getTestCtr1(tmpDir)
assert.NoError(t, err)
- ctr2, err := getTestCtr2(manager)
+ ctr2, err := getTestCtr2(tmpDir)
assert.NoError(t, err)
ctr2.config.UserNsCtr = ctr1.config.ID
@@ -87,14 +85,13 @@ func TestBuildContainerGraphTwoCtrOneEdge(t *testing.T) {
}
func TestBuildContainerGraphTwoCtrCycle(t *testing.T) {
- manager, err := lock.NewInMemoryManager(16)
- if err != nil {
- t.Fatalf("Error setting up locks: %v", err)
- }
+ tmpDir, err := ioutil.TempDir("", tmpDirPrefix)
+ assert.NoError(t, err)
+ defer os.RemoveAll(tmpDir)
- ctr1, err := getTestCtr1(manager)
+ ctr1, err := getTestCtr1(tmpDir)
assert.NoError(t, err)
- ctr2, err := getTestCtr2(manager)
+ ctr2, err := getTestCtr2(tmpDir)
assert.NoError(t, err)
ctr2.config.UserNsCtr = ctr1.config.ID
ctr1.config.NetNsCtr = ctr2.config.ID
@@ -104,16 +101,15 @@ func TestBuildContainerGraphTwoCtrCycle(t *testing.T) {
}
func TestBuildContainerGraphThreeCtrNoEdges(t *testing.T) {
- manager, err := lock.NewInMemoryManager(16)
- if err != nil {
- t.Fatalf("Error setting up locks: %v", err)
- }
+ tmpDir, err := ioutil.TempDir("", tmpDirPrefix)
+ assert.NoError(t, err)
+ defer os.RemoveAll(tmpDir)
- ctr1, err := getTestCtr1(manager)
+ ctr1, err := getTestCtr1(tmpDir)
assert.NoError(t, err)
- ctr2, err := getTestCtr2(manager)
+ ctr2, err := getTestCtr2(tmpDir)
assert.NoError(t, err)
- ctr3, err := getTestCtrN("3", manager)
+ ctr3, err := getTestCtrN("3", tmpDir)
assert.NoError(t, err)
graph, err := buildContainerGraph([]*Container{ctr1, ctr2, ctr3})
@@ -136,16 +132,15 @@ func TestBuildContainerGraphThreeCtrNoEdges(t *testing.T) {
}
func TestBuildContainerGraphThreeContainersTwoInCycle(t *testing.T) {
- manager, err := lock.NewInMemoryManager(16)
- if err != nil {
- t.Fatalf("Error setting up locks: %v", err)
- }
+ tmpDir, err := ioutil.TempDir("", tmpDirPrefix)
+ assert.NoError(t, err)
+ defer os.RemoveAll(tmpDir)
- ctr1, err := getTestCtr1(manager)
+ ctr1, err := getTestCtr1(tmpDir)
assert.NoError(t, err)
- ctr2, err := getTestCtr2(manager)
+ ctr2, err := getTestCtr2(tmpDir)
assert.NoError(t, err)
- ctr3, err := getTestCtrN("3", manager)
+ ctr3, err := getTestCtrN("3", tmpDir)
assert.NoError(t, err)
ctr1.config.UserNsCtr = ctr2.config.ID
ctr2.config.IPCNsCtr = ctr1.config.ID
@@ -155,16 +150,15 @@ func TestBuildContainerGraphThreeContainersTwoInCycle(t *testing.T) {
}
func TestBuildContainerGraphThreeContainersCycle(t *testing.T) {
- manager, err := lock.NewInMemoryManager(16)
- if err != nil {
- t.Fatalf("Error setting up locks: %v", err)
- }
+ tmpDir, err := ioutil.TempDir("", tmpDirPrefix)
+ assert.NoError(t, err)
+ defer os.RemoveAll(tmpDir)
- ctr1, err := getTestCtr1(manager)
+ ctr1, err := getTestCtr1(tmpDir)
assert.NoError(t, err)
- ctr2, err := getTestCtr2(manager)
+ ctr2, err := getTestCtr2(tmpDir)
assert.NoError(t, err)
- ctr3, err := getTestCtrN("3", manager)
+ ctr3, err := getTestCtrN("3", tmpDir)
assert.NoError(t, err)
ctr1.config.UserNsCtr = ctr2.config.ID
ctr2.config.IPCNsCtr = ctr3.config.ID
@@ -175,16 +169,15 @@ func TestBuildContainerGraphThreeContainersCycle(t *testing.T) {
}
func TestBuildContainerGraphThreeContainersNoCycle(t *testing.T) {
- manager, err := lock.NewInMemoryManager(16)
- if err != nil {
- t.Fatalf("Error setting up locks: %v", err)
- }
+ tmpDir, err := ioutil.TempDir("", tmpDirPrefix)
+ assert.NoError(t, err)
+ defer os.RemoveAll(tmpDir)
- ctr1, err := getTestCtr1(manager)
+ ctr1, err := getTestCtr1(tmpDir)
assert.NoError(t, err)
- ctr2, err := getTestCtr2(manager)
+ ctr2, err := getTestCtr2(tmpDir)
assert.NoError(t, err)
- ctr3, err := getTestCtrN("3", manager)
+ ctr3, err := getTestCtrN("3", tmpDir)
assert.NoError(t, err)
ctr1.config.UserNsCtr = ctr2.config.ID
ctr1.config.NetNsCtr = ctr3.config.ID
@@ -201,18 +194,17 @@ func TestBuildContainerGraphThreeContainersNoCycle(t *testing.T) {
}
func TestBuildContainerGraphFourContainersNoEdges(t *testing.T) {
- manager, err := lock.NewInMemoryManager(16)
- if err != nil {
- t.Fatalf("Error setting up locks: %v", err)
- }
+ tmpDir, err := ioutil.TempDir("", tmpDirPrefix)
+ assert.NoError(t, err)
+ defer os.RemoveAll(tmpDir)
- ctr1, err := getTestCtr1(manager)
+ ctr1, err := getTestCtr1(tmpDir)
assert.NoError(t, err)
- ctr2, err := getTestCtr2(manager)
+ ctr2, err := getTestCtr2(tmpDir)
assert.NoError(t, err)
- ctr3, err := getTestCtrN("3", manager)
+ ctr3, err := getTestCtrN("3", tmpDir)
assert.NoError(t, err)
- ctr4, err := getTestCtrN("4", manager)
+ ctr4, err := getTestCtrN("4", tmpDir)
assert.NoError(t, err)
graph, err := buildContainerGraph([]*Container{ctr1, ctr2, ctr3, ctr4})
@@ -239,20 +231,18 @@ func TestBuildContainerGraphFourContainersNoEdges(t *testing.T) {
}
func TestBuildContainerGraphFourContainersTwoInCycle(t *testing.T) {
- manager, err := lock.NewInMemoryManager(16)
- if err != nil {
- t.Fatalf("Error setting up locks: %v", err)
- }
+ tmpDir, err := ioutil.TempDir("", tmpDirPrefix)
+ assert.NoError(t, err)
+ defer os.RemoveAll(tmpDir)
- ctr1, err := getTestCtr1(manager)
+ ctr1, err := getTestCtr1(tmpDir)
assert.NoError(t, err)
- ctr2, err := getTestCtr2(manager)
+ ctr2, err := getTestCtr2(tmpDir)
assert.NoError(t, err)
- ctr3, err := getTestCtrN("3", manager)
+ ctr3, err := getTestCtrN("3", tmpDir)
assert.NoError(t, err)
- ctr4, err := getTestCtrN("4", manager)
+ ctr4, err := getTestCtrN("4", tmpDir)
assert.NoError(t, err)
-
ctr1.config.IPCNsCtr = ctr2.config.ID
ctr2.config.UserNsCtr = ctr1.config.ID
@@ -261,20 +251,18 @@ func TestBuildContainerGraphFourContainersTwoInCycle(t *testing.T) {
}
func TestBuildContainerGraphFourContainersAllInCycle(t *testing.T) {
- manager, err := lock.NewInMemoryManager(16)
- if err != nil {
- t.Fatalf("Error setting up locks: %v", err)
- }
+ tmpDir, err := ioutil.TempDir("", tmpDirPrefix)
+ assert.NoError(t, err)
+ defer os.RemoveAll(tmpDir)
- ctr1, err := getTestCtr1(manager)
+ ctr1, err := getTestCtr1(tmpDir)
assert.NoError(t, err)
- ctr2, err := getTestCtr2(manager)
+ ctr2, err := getTestCtr2(tmpDir)
assert.NoError(t, err)
- ctr3, err := getTestCtrN("3", manager)
+ ctr3, err := getTestCtrN("3", tmpDir)
assert.NoError(t, err)
- ctr4, err := getTestCtrN("4", manager)
+ ctr4, err := getTestCtrN("4", tmpDir)
assert.NoError(t, err)
-
ctr1.config.IPCNsCtr = ctr2.config.ID
ctr2.config.UserNsCtr = ctr3.config.ID
ctr3.config.NetNsCtr = ctr4.config.ID
@@ -285,20 +273,18 @@ func TestBuildContainerGraphFourContainersAllInCycle(t *testing.T) {
}
func TestBuildContainerGraphFourContainersNoneInCycle(t *testing.T) {
- manager, err := lock.NewInMemoryManager(16)
- if err != nil {
- t.Fatalf("Error setting up locks: %v", err)
- }
+ tmpDir, err := ioutil.TempDir("", tmpDirPrefix)
+ assert.NoError(t, err)
+ defer os.RemoveAll(tmpDir)
- ctr1, err := getTestCtr1(manager)
+ ctr1, err := getTestCtr1(tmpDir)
assert.NoError(t, err)
- ctr2, err := getTestCtr2(manager)
+ ctr2, err := getTestCtr2(tmpDir)
assert.NoError(t, err)
- ctr3, err := getTestCtrN("3", manager)
+ ctr3, err := getTestCtrN("3", tmpDir)
assert.NoError(t, err)
- ctr4, err := getTestCtrN("4", manager)
+ ctr4, err := getTestCtrN("4", tmpDir)
assert.NoError(t, err)
-
ctr1.config.IPCNsCtr = ctr2.config.ID
ctr1.config.NetNsCtr = ctr3.config.ID
ctr2.config.UserNsCtr = ctr3.config.ID
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2025-07-21 18:54:02 +0000