Remove state file

internal/cloud/cloudprovider/cloudprovider_test.go

@@ -0,0 +1,143 @@
+/*
+Copyright (c) Edgeless Systems GmbH
+
+SPDX-License-Identifier: AGPL-3.0-only
+*/
+
+package cloudprovider
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestMarshalJSON(t *testing.T) {
+	testCases := map[string]struct {
+		input Provider
+		want  []byte
+	}{
+		"unknown": {
+			input: Unknown,
+			want:  []byte("\"Unknown\""),
+		},
+		"aws": {
+			input: AWS,
+			want:  []byte("\"AWS\""),
+		},
+		"azure": {
+			input: Azure,
+			want:  []byte("\"Azure\""),
+		},
+		"gcp": {
+			input: GCP,
+			want:  []byte("\"GCP\""),
+		},
+		"qemu": {
+			input: QEMU,
+			want:  []byte("\"QEMU\""),
+		},
+	}
+
+	for name, tc := range testCases {
+		t.Run(name, func(t *testing.T) {
+			assert := assert.New(t)
+
+			b, err := tc.input.MarshalJSON()
+
+			assert.NoError(err)
+			assert.Equal(tc.want, b)
+		})
+	}
+}
+
+func TestUnmarshalJSON(t *testing.T) {
+	testCases := map[string]struct {
+		input   []byte
+		want    Provider
+		wantErr bool
+	}{
+		"empty": {
+			input:   []byte{},
+			wantErr: true,
+		},
+		"unknown": {
+			input: []byte("\"unknown\""),
+			want:  Unknown,
+		},
+		"aws": {
+			input: []byte("\"aws\""),
+			want:  AWS,
+		},
+		"azure": {
+			input: []byte("\"azure\""),
+			want:  Azure,
+		},
+		"gcp": {
+			input: []byte("\"gcp\""),
+			want:  GCP,
+		},
+		"qemu": {
+			input: []byte("\"qemu\""),
+			want:  QEMU,
+		},
+	}
+
+	for name, tc := range testCases {
+		t.Run(name, func(t *testing.T) {
+			assert := assert.New(t)
+
+			var p Provider
+			err := p.UnmarshalJSON(tc.input)
+
+			if tc.wantErr {
+				assert.Error(err)
+			} else {
+				assert.NoError(err)
+				assert.Equal(tc.want, p)
+			}
+		})
+	}
+}
+
+func TestFromString(t *testing.T) {
+	testCases := map[string]struct {
+		input string
+		want  Provider
+	}{
+		"empty": {
+			input: "",
+			want:  Unknown,
+		},
+		"unknown": {
+			input: "unknown",
+			want:  Unknown,
+		},
+		"aws": {
+			input: "aws",
+			want:  AWS,
+		},
+		"azure": {
+			input: "azure",
+			want:  Azure,
+		},
+		"gcp": {
+			input: "gcp",
+			want:  GCP,
+		},
+		"qemu": {
+			input: "qemu",
+			want:  QEMU,
+		},
+	}
+
+	for name, tc := range testCases {
+		t.Run(name, func(t *testing.T) {
+			assert := assert.New(t)
+
+			p := FromString(tc.input)
+
+			assert.Equal(tc.want, p)
+		})
+	}
+}