X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=internal%2Fcli%2Fset_test.go;fp=internal%2Fcli%2Fset_test.go;h=36fc057b85eed81fcefa2d40848ff6c933ccb664;hb=b22d4dc6d46c936cf1b41837a8aaeb41abd7e6b5;hp=0000000000000000000000000000000000000000;hpb=c4c3a872e6afa2476919f502436826e44c456b9d;p=ric-plt%2Fsdlgo.git

diff --git a/internal/cli/set_test.go b/internal/cli/set_test.go
new file mode 100644
index 0000000..36fc057
--- /dev/null
+++ b/internal/cli/set_test.go
@@ -0,0 +1,122 @@
+/*
+   Copyright (c) 2021 AT&T Intellectual Property.
+   Copyright (c) 2018-2021 Nokia.
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
+/*
+ * This source code is part of the near-RT RIC (RAN Intelligent Controller)
+ * platform project (RICP).
+ */
+
+package cli_test
+
+import (
+	"bytes"
+	"fmt"
+	"gerrit.o-ran-sc.org/r/ric-plt/sdlgo/internal/cli"
+	"gerrit.o-ran-sc.org/r/ric-plt/sdlgo/internal/mocks"
+	"github.com/stretchr/testify/assert"
+	"testing"
+)
+
+var setMocks *SetMocks
+
+type SetMocks struct {
+	sdlIface *mocks.MockSdlApi
+	ns       string
+	key      string
+	value    string
+	ret      error
+}
+
+func setupSetCliMock(ns, key, value string, ret error) {
+	setMocks = new(SetMocks)
+	setMocks.ns = ns
+	setMocks.key = key
+	setMocks.value = value
+	setMocks.ret = ret
+}
+
+func newMockSdlSetApi() cli.ISyncStorage {
+	setMocks.sdlIface = new(mocks.MockSdlApi)
+	setMocks.sdlIface.On("Set", setMocks.ns, []interface{}{setMocks.key, setMocks.value}).Return(setMocks.ret)
+	return setMocks.sdlIface
+}
+
+func runSetCli() (string, string, error) {
+	bufStdout := new(bytes.Buffer)
+	bufStderr := new(bytes.Buffer)
+	cmd := cli.NewSetCmdForTest(newMockSdlSetApi)
+	cmd.SetOut(bufStdout)
+	cmd.SetErr(bufStderr)
+	cmd.SetArgs([]string{setMocks.ns, setMocks.key, setMocks.value})
+	err := cmd.Execute()
+
+	return bufStdout.String(), bufStderr.String(), err
+}
+
+func TestCliSetCanShowHelp(t *testing.T) {
+	var expOkErr error
+	expHelp := "Usage:\n  " + "set <namespace> <key> <value> [flags]"
+	expFlagErr := fmt.Errorf("unknown flag: --some-unknown-flag")
+	expArgCntLtErr := fmt.Errorf("accepts 3 arg(s), received 2")
+	expArgCntGtErr := fmt.Errorf("accepts 3 arg(s), received 4")
+	tests := []struct {
+		args      []string
+		expErr    error
+		expOutput string
+	}{
+		{args: []string{"-h"}, expErr: expOkErr, expOutput: expHelp},
+		{args: []string{"--help"}, expErr: expOkErr, expOutput: expHelp},
+		{args: []string{"--some-unknown-flag"}, expErr: expFlagErr, expOutput: expHelp},
+		{args: []string{"some-ns", "some-key"}, expErr: expArgCntLtErr, expOutput: expHelp},
+		{args: []string{"some-ns", "some-key", "some-value", "some-extra"}, expErr: expArgCntGtErr, expOutput: expHelp},
+	}
+
+	for _, test := range tests {
+		buf := new(bytes.Buffer)
+		cmd := cli.NewSetCmdForTest(newMockSdlSetApi)
+		cmd.SetOut(buf)
+		cmd.SetArgs(test.args)
+
+		err := cmd.Execute()
+
+		stdout := buf.String()
+		assert.Equal(t, test.expErr, err)
+		assert.Contains(t, stdout, test.expOutput)
+	}
+}
+
+func TestCliSetCommandSuccess(t *testing.T) {
+	setupSetCliMock("some-ns", "some-key", "some-value", nil)
+
+	stdout, stderr, err := runSetCli()
+
+	assert.Nil(t, err)
+	assert.Equal(t, "", stdout)
+	assert.Equal(t, "", stderr)
+	setMocks.sdlIface.AssertExpectations(t)
+}
+
+func TestCliSetCommandFailure(t *testing.T) {
+	expErr := fmt.Errorf("some-error")
+	setupSetCliMock("some-ns", "some-key", "some-value", expErr)
+
+	_, stderr, err := runSetCli()
+
+	assert.Equal(t, expErr, err)
+	assert.Contains(t, stderr, expErr.Error())
+	setMocks.sdlIface.AssertExpectations(t)
+}