Json schema tests

.run/build.run.xml

@@ -0,0 +1,8 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="build" type="MAKEFILE_TARGET_RUN_CONFIGURATION" factoryName="Makefile">
+    <makefile filename="$PROJECT_DIR$/makefile" target="build" workingDirectory="" arguments="">
+      <envs />
+    </makefile>
+    <method v="2" />
+  </configuration>
+</component>

.run/format.run.xml

@@ -1,7 +1,8 @@
 <component name="ProjectRunConfigurationManager">
-    <configuration default="false" name="format" type="CompoundRunConfigurationType">
-        <toRun name="gofmt" type="ShConfigurationType"/>
-        <toRun name="gofumpt" type="ShConfigurationType"/>
-        <method v="2"/>
-    </configuration>
+  <configuration default="false" name="format" type="MAKEFILE_TARGET_RUN_CONFIGURATION" factoryName="Makefile">
+    <makefile filename="$PROJECT_DIR$/makefile" target="format" workingDirectory="" arguments="">
+      <envs />
+    </makefile>
+    <method v="2" />
+  </configuration>
 </component>

go.mod

@@ -22,6 +22,7 @@ require (
 	github.com/spf13/pflag v1.0.5
 	github.com/spf13/viper v1.19.0
 	github.com/stretchr/testify v1.9.0
+	github.com/xeipuuv/gojsonschema v1.2.0
 	golang.org/x/net v0.26.0
 )
 
@@ -34,6 +35,8 @@ require (
 	github.com/sagikazarmark/locafero v0.6.0 // indirect
 	github.com/sagikazarmark/slog-shim v0.1.0 // indirect
 	github.com/sourcegraph/conc v0.3.0 // indirect
+	github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f // indirect
+	github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
 )
 
@@ -53,5 +56,5 @@ require (
 	golang.org/x/sys v0.21.0 // indirect
 	golang.org/x/text v0.16.0 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
-	gopkg.in/yaml.v3 v3.0.1 // indirect
+	gopkg.in/yaml.v3 v3.0.1
 )

go.sum

@@ -88,13 +88,20 @@ github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+
 github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
 github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
 github.com/stretchr/objx v0.5.2/go.mod h1:FRsXN1f5AsAjCGJKqEizvkpNtU+EGNCLh3NxZ/8L+MA=
+github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
 github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
 github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
 github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/subosito/gotenv v1.6.0 h1:9NlTDc1FTs4qu0DDq7AEtTPNw6SVm7uBMsUCUjABIf8=
 github.com/subosito/gotenv v1.6.0/go.mod h1:Dk4QP5c2W3ibzajGcXpNraDfq2IrhjMIvMSWPKKo0FU=
+github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f h1:J9EGpcZtP0E/raorCMxlFGSTBrsSlaDGf3jU/qvAE2c=
+github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f/go.mod h1:N2zxlSyiKSe5eX1tZViRH5QA0qijqEDrYZiPEAiq3wU=
+github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415 h1:EzJWgHovont7NscjpAxXsDA8S8BMYve8Y5+7cuRE7R0=
+github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415/go.mod h1:GwrjFmJcFw6At/Gs6z4yjiIwzuJ1/+UwLxMQDVQXShQ=
+github.com/xeipuuv/gojsonschema v1.2.0 h1:LhYJRs+L4fBtjZUfuSZIKGeVu0QRy8e5Xi7D17UxZ74=
+github.com/xeipuuv/gojsonschema v1.2.0/go.mod h1:anYRn/JVcOK2ZgGU+IjEV4nwlhoK5sQluxsYJ78Id3Y=
 go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0=
 go.uber.org/multierr v1.11.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y=
 golang.org/x/exp v0.0.0-20240613232115-7f521ea00fb8 h1:yixxcjnhBmY0nkL253HFVIm0JsFHwrHdT3Yh6szTnfY=

makefile

@@ -8,7 +8,7 @@ update_deps:
 	go mod tidy
 
 test:
-	go test -v ./...
+	go test ./...
 
 test-cover:
 	go test -tags release -timeout 1m -race -v -coverprofile=coverage.out ./...
@@ -17,4 +17,7 @@ build:
 	go build ./...
 
 build-release:
-	go build -tags release ./...
+	go build -tags release ./...
+
+clean:
+	rm -rf ./uncors ./uncors.exe coverage.out

testing/testutils/fs.go

@@ -2,8 +2,12 @@ package testutils
 
 import (
 	"os"
+	"path/filepath"
+	"runtime"
 	"testing"
 
+	"github.com/stretchr/testify/require"
+
 	"github.com/spf13/afero"
 )
 
@@ -22,3 +26,11 @@ func FsFromMap(t *testing.T, files map[string]string) afero.Fs {
 
 	return fs
 }
+
+func CurrentDir(t *testing.T) string {
+	t.Helper()
+	_, callerFile, _, ok := runtime.Caller(1)
+	require.True(t, ok, "Failed to get caller information")
+
+	return filepath.Dir(callerFile)
+}

tests/schema/helpers.go

@@ -0,0 +1,42 @@
+package schema
+
+import (
+	"encoding/json"
+	"os"
+	"path/filepath"
+	"strings"
+	"testing"
+
+	"github.com/evg4b/uncors/testing/testutils"
+	"github.com/stretchr/testify/require"
+	"gopkg.in/yaml.v3"
+)
+
+func TransformToJSON(t *testing.T, dir string, file string) string {
+	t.Helper()
+	yamlFilePath := filepath.Join(testutils.CurrentDir(t), file)
+	jsonFilePath := filepath.Join(dir, strings.Replace(filepath.Base(file), ".yaml", ".json", 1))
+
+	yamlFile, err := os.OpenFile(yamlFilePath, os.O_RDONLY, os.ModePerm)
+	require.NoError(t, err, "Failed to open file: %v", err)
+	defer yamlFile.Close()
+
+	jsonFile, err := os.OpenFile(jsonFilePath, os.O_CREATE|os.O_WRONLY, os.ModePerm)
+	require.NoError(t, err, "Failed to open file: %v", err)
+	defer yamlFile.Close()
+
+	var data any
+	err = yaml.NewDecoder(yamlFile).Decode(&data)
+	require.NoError(t, err, "Failed to decode yaml: %v", err)
+
+	err = json.NewEncoder(jsonFile).Encode(data)
+	require.NoError(t, err, "Failed to encode json: %v", err)
+
+	return jsonFilePath
+}
+
+func DirPredicate(dir string) func(string) string {
+	return func(file string) string {
+		return filepath.Join(dir, file)
+	}
+}

tests/schema/invalid/empty-mappings.yaml

@@ -0,0 +1 @@
+mappings: []

tests/schema/invalid/not-full-mapping.yaml

@@ -0,0 +1,3 @@
+mappings:
+  - from: http://localhost
+    to:

tests/schema/invalid_test.go

@@ -0,0 +1,61 @@
+package schema_test
+
+import (
+	"path/filepath"
+	"testing"
+
+	"github.com/evg4b/uncors/tests/schema"
+
+	"github.com/evg4b/uncors/testing/testutils"
+	"github.com/samber/lo"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+	"github.com/xeipuuv/gojsonschema"
+)
+
+func TestInvalidJsonSchema(t *testing.T) {
+	testdir := schema.DirPredicate("invalid")
+
+	testTempDir := t.TempDir()
+	jsonSchemaPath := filepath.Join(testutils.CurrentDir(t), "../../schema.json")
+
+	cases := []struct {
+		name   string
+		file   string
+		errors []string
+	}{
+		{
+			name: "empty mappings",
+			file: testdir("empty-mappings.yaml"),
+			errors: []string{
+				"mappings: Array must have at least 1 items",
+			},
+		},
+		{
+			name: "not full mapping",
+			file: testdir("not-full-mapping.yaml"),
+			errors: []string{
+				"mappings.0: Must validate one and only one schema (oneOf)",
+				"mappings.0.to: Invalid type. Expected: string, given: null",
+			},
+		},
+	}
+
+	for _, testCase := range cases {
+		t.Run(testCase.name, func(t *testing.T) {
+			targetJSONFile := schema.TransformToJSON(t, testTempDir, testCase.file)
+
+			schemaLoader := gojsonschema.NewReferenceLoader("file://" + jsonSchemaPath)
+			documentLoader := gojsonschema.NewReferenceLoader("file://" + targetJSONFile)
+
+			result, err := gojsonschema.Validate(schemaLoader, documentLoader)
+			require.NoError(t, err)
+
+			errors := lo.Map(result.Errors(), func(err gojsonschema.ResultError, _ int) string {
+				return err.String()
+			})
+
+			assert.Equal(t, testCase.errors, errors, "The errors are not as expected")
+		})
+	}
+}

tests/schema/valid/minimal-valid.yaml

@@ -0,0 +1,3 @@
+mappings:
+  - from: http://localhost
+    to: https://github.com

tests/schema/valid/short-mapping.yaml

@@ -0,0 +1,3 @@
+http-port: 3000
+mappings:
+  - http://localhost: https://github.com

tests/schema/valid_test.go

@@ -0,0 +1,50 @@
+package schema_test
+
+import (
+	"path/filepath"
+	"testing"
+
+	"github.com/evg4b/uncors/tests/schema"
+
+	"github.com/evg4b/uncors/testing/testutils"
+
+	"github.com/stretchr/testify/assert"
+
+	"github.com/stretchr/testify/require"
+	"github.com/xeipuuv/gojsonschema"
+)
+
+func TestValidJsonSchema(t *testing.T) {
+	testdir := schema.DirPredicate("valid")
+
+	testTempDir := t.TempDir()
+	jsonSchemaPath := filepath.Join(testutils.CurrentDir(t), "../../schema.json")
+
+	cases := []struct {
+		name string
+		file string
+	}{
+		{
+			name: "minimal valid file",
+			file: testdir("minimal-valid.yaml"),
+		},
+		{
+			name: "short mapping",
+			file: testdir("short-mapping.yaml"),
+		},
+	}
+
+	for _, testCase := range cases {
+		t.Run(testCase.name, func(t *testing.T) {
+			targetJSONFile := schema.TransformToJSON(t, testTempDir, testCase.file)
+
+			schemaLoader := gojsonschema.NewReferenceLoader("file://" + jsonSchemaPath)
+			documentLoader := gojsonschema.NewReferenceLoader("file://" + targetJSONFile)
+
+			result, err := gojsonschema.Validate(schemaLoader, documentLoader)
+			require.NoError(t, err)
+
+			assert.Empty(t, result.Errors(), "The document is not valid")
+		})
+	}
+}