load: fix windows tests

Various places were using absolute Unix paths, which don't work
on Windows.

Signed-off-by: Milas Bowman <[email protected]>

Author: milas

loader/full-example.yml

@@ -24,7 +24,7 @@ services:
         - bar
       labels: [FOO=BAR]
       additional_contexts:
-        foo: /bar
+        foo: ./bar
       secrets:
         - secret1
         - source: secret2

loader/full-struct_test.go

@@ -60,7 +60,7 @@ func services(workingDir, homeDir string) []types.ServiceConfig {
 				Target:             "foo",
 				Network:            "foo",
 				CacheFrom:          []string{"foo", "bar"},
-				AdditionalContexts: types.Mapping{"foo": "/bar"},
+				AdditionalContexts: types.Mapping{"foo": filepath.Join(workingDir, "bar")},
 				Labels:             map[string]string{"FOO": "BAR"},
 				Secrets: []types.ServiceSecretConfig{
 					{
@@ -619,7 +619,7 @@ services:
         - foo
         - bar
       additional_contexts:
-        foo: /bar
+        foo: %s
       network: foo
       target: foo
       secrets:
@@ -1041,6 +1041,7 @@ x-nested:
 `,
 		workingDir,
 		filepath.Join(workingDir, "dir"),
+		filepath.Join(workingDir, "bar"),
 		filepath.Join(workingDir, "example1.env"),
 		filepath.Join(workingDir, "example2.env"),
 		workingDir,
@@ -1152,7 +1153,7 @@ func fullExampleJSON(workingDir, homeDir string) string {
   "services": {
     "bar": {
       "build": {
-        "context": %q,
+        "context": "%s",
         "dockerfile_inline": "FROM alpine\nRUN echo \"hello\" \u003e /world.txt\n"
       },
       "command": null,
@@ -1163,7 +1164,7 @@ func fullExampleJSON(workingDir, homeDir string) string {
         "com.example.foo": "bar"
       },
       "build": {
-        "context": %q,
+        "context": "%s",
         "dockerfile": "Dockerfile",
         "args": {
           "foo": "bar"
@@ -1179,7 +1180,7 @@ func fullExampleJSON(workingDir, homeDir string) string {
           "bar"
         ],
         "additional_contexts": {
-          "foo": "/bar"
+          "foo": "%s"
         },
         "network": "foo",
         "target": "foo",
@@ -1690,6 +1691,7 @@ func fullExampleJSON(workingDir, homeDir string) string {
 		toPath(workingDir, "secret_data"),
 		toPath(workingDir),
 		toPath(workingDir, "dir"),
+		toPath(workingDir, "bar"),
 		toPath(workingDir, "example1.env"),
 		toPath(workingDir, "example2.env"),
 		toPath(workingDir),

loader/paths_test.go

@@ -84,6 +84,7 @@ func TestResolveBuildContextPaths(t *testing.T) {
 
 func TestResolveAdditionalContexts(t *testing.T) {
 	wd, _ := filepath.Abs(".")
+	absSubdir := filepath.Join(wd, "dir")
 	project := types.Project{
 		Name:       "myProject",
 		WorkingDir: wd,
@@ -96,7 +97,7 @@ func TestResolveAdditionalContexts(t *testing.T) {
 					AdditionalContexts: map[string]string{
 						"image":    "docker-image://foo",
 						"oci":      "oci-layout://foo",
-						"abs_path": "/tmp",
+						"abs_path": absSubdir,
 						"github":   "github.com/compose-spec/compose-go",
 						"rel_path": "./testdata",
 					},
@@ -117,7 +118,7 @@ func TestResolveAdditionalContexts(t *testing.T) {
 					AdditionalContexts: map[string]string{
 						"image":    "docker-image://foo",
 						"oci":      "oci-layout://foo",
-						"abs_path": "/tmp",
+						"abs_path": absSubdir,
 						"github":   "github.com/compose-spec/compose-go",
 						"rel_path": filepath.Join(wd, "testdata"),
 					},