js/test/V9_PreferencesCallBackJsunit.test.js

/*
* Copyright (c) 2021 Huawei Device Co., Ltd.
* 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.
*/
import {describe, beforeAll, beforeEach, afterEach, afterAll, it, expect} from '@ohos/hypium'
import data_preferences from '@ohos.data.preferences'
import featureAbility from '@ohos.ability.featureAbility'

const NAME = 'v9_test_preferences_callback'
const KEY_TEST_INT_ELEMENT = 'key_test_int'
const KEY_TEST_STRING_ELEMENT = 'key_test_string'
var mPreference = undefined
var context
export default function preferencesV9CallbackTest(){
describe('preferencesV9CallbackTest', async function () {
    beforeAll(async function () {
        console.info('beforeAll')
        context = featureAbility.getContext()
        mPreference = await data_preferences.getPreferences(context, NAME)
    })

    afterAll(async function () {
        console.info('afterAll')
        await data_preferences.deletePreferences(context, NAME)
    })

     /**
     * @tc.name has、delete、get、flush String callback interface test
     * @tc.number SUB_DDM_JSPREFERENCEV9_CALLBACK_0100
     * @tc.desc flush String callback interface test
     */
    it('SUB_DDM_JSPREFERENCEV9_CALLBACK_0100', 0, function (done) {
        console.log("SUB_DDM_JSPREFERENCEV9_CALLBACK_0100 begin.")
        try{
            mPreference.clear(function (err, val) {
                if(err){
                    console.log("clear err =" + err + ", code =" + err.code +", message =" + err.message)
                    expect(false).assertTrue()
                }
                mPreference.put(KEY_TEST_STRING_ELEMENT, 'abc', function (err, ret) {
                    if(err){
                        console.log("put err =" + err + ", code =" + err.code +", message =" + err.message)
                        expect(false).assertTrue()
                    }
                    mPreference.get(KEY_TEST_STRING_ELEMENT, "defaultvalue", function (err, pre) {
                        if(err){
                            console.log("get err =" + err + ", code =" + err.code +", message =" + err.message)
                            expect(false).assertTrue()
                        }
                        expect('abc').assertEqual(pre)
                        mPreference.flush(function (err, val) {
                            if(err){
                                console.log("flush err =" + err + ", code =" + err.code +", message =" + err.message)
                                expect(false).assertTrue()
                            }
                            data_preferences.removePreferencesFromCache(context, NAME,(err)=>{
                                if(err){
                                    console.log("removePreferencesFromCache err =" + err + ", code =" + err.code +", message =" + err.message)
                                    expect(false).assertTrue()
                                }
                                mPreference.get(KEY_TEST_STRING_ELEMENT, "defaultvalue", function (err, pre2) {
                                    if(err){
                                        console.log("get err =" + err + ", code =" + err.code +", message =" + err.message)
                                        expect(false).assertTrue()
                                    }
                                    expect('abc').assertEqual(pre2)
                                    done()
                                    console.log("SUB_DDM_JSPREFERENCEV9_CALLBACK_0100 end.")
                                })
                            })
                        })
                    })
                })
            })
        } catch(err) {
            console.log("trycatch err =" + err + ", code =" + err.code +", message =" + err.message)
            expect(false).assertTrue()
        }
    })

    /**
     * @tc.name mPreference.get()
     * @tc.number SUB_DDM_JSPREFERENCEV9_CALLBACK_0200
     * @tc.desc mPreference.get()
     */
    it('SUB_DDM_JSPREFERENCEV9_CALLBACK_0200', 0, function (done) {
        console.log("SUB_DDM_JSPREFERENCEV9_CALLBACK_0200 begin.")
        try {
            mPreference.get(123, function (err, val) {
                if (err) {
                    console.log("get err =" + err + ", code =" + err.code + ", message =" + err.message)
                    expect(false).assertTrue()
                }
                expect(true).assertEqual(val)
            })
        } catch (err) {
            console.log("trycatch err =" + err + ", code =" + err.code + ", message =" + err.message)
            done()
            console.log("SUB_DDM_JSPREFERENCEV9_CALLBACK_0200 end.")
        }
    })

    /**
     * @tc.name mPreference.get()
     * @tc.number SUB_DDM_JSPREFERENCEV9_CALLBACK_0300
     * @tc.desc mPreference.get()
     */
    it('SUB_DDM_JSPREFERENCEV9_CALLBACK_0300', 0, function (done) {
        console.log("SUB_DDM_JSPREFERENCEV9_CALLBACK_0300 begin.")
        try {
            mPreference.get(KEY_TEST_STRING_ELEMENT, KEY_TEST_INT_ELEMENT, function (err, val) {
                if (err) {
                    console.log("get err =" + err + ", code =" + err.code + ", message =" + err.message)
                    expect(false).assertTrue()
                }
                expect('abc').assertEqual(val)
                done()
                console.log("SUB_DDM_JSPREFERENCEV9_CALLBACK_0300 end.")
            })
        } catch (err) {
            console.log("trycatch err =" + err + ", code =" + err.code + ", message =" + err.message)
            expect(false).assertTrue()
        }
    })

    /**
     * @tc.name mPreference.getAll()
     * @tc.number SUB_DDM_JSPREFERENCEV9_CALLBACK_0400
     * @tc.desc mPreference.getAll()
     */
    it('SUB_DDM_JSPREFERENCEV9_CALLBACK_0400', 0, function (done) {
        console.log("SUB_DDM_JSPREFERENCEV9_CALLBACK_0400 begin.")
        try {
            mPreference.getAll(function (err, val) {
                if (err) {
                    console.log("getAll err =" + err + ", code =" + err.code + ", message =" + err.message)
                    expect(false).assertTrue()
                }
                console.log("getAll val = " + JSON.stringify(val))
                done()
                console.log("SUB_DDM_JSPREFERENCEV9_CALLBACK_0400 end.")
            })
        } catch (err) {
            console.log("trycatch err =" + err + ", code =" + err.code + ", message =" + err.message)
            expect(false).assertTrue()
        }
        done()
    })

    /**
     * @tc.name mPreference.has()
     * @tc.number SUB_DDM_JSPREFERENCEV9_CALLBACK_0500
     * @tc.desc mPreference.has()
     */
    it('SUB_DDM_JSPREFERENCEV9_CALLBACK_0500', 0, function (done) {
        console.log("SUB_DDM_JSPREFERENCEV9_CALLBACK_0500 begin.")
        try{
            mPreference.has(123,function (err, val) {
                console.log("has err")
                expect(false).assertTrue()
            })
        } catch(err) {
            console.log("trycatch err =" + err + ", code =" + err.code +", message =" + err.message)
            done()
            console.log("SUB_DDM_JSPREFERENCEV9_CALLBACK_0500 end.")
        }
    })

    /**
     * @tc.name mPreference.has()
     * @tc.number SUB_DDM_JSPREFERENCEV9_CALLBACK_0600
     * @tc.desc mPreference.has()
     */
    it('SUB_DDM_JSPREFERENCEV9_CALLBACK_0600', 0, function (done) {
        console.log("SUB_DDM_JSPREFERENCEV9_CALLBACK_0600 begin.")
        try{
            mPreference.has(KEY_TEST_STRING_ELEMENT, function (err, val) {
                if (err) {
                    console.log("has err =" + err + ", code =" + err.code +", message =" + err.message)
                    expect(false).assertTrue()
                }
                expect(true).assertEqual(val)
                done()
                console.log("SUB_DDM_JSPREFERENCEV9_CALLBACK_0600 end.")
            })
        } catch(err) {
            console.log("trycatch err =" + err + ", code =" + err.code +", message =" + err.message)
            expect(false).assertTrue()
        }
    })

    /**
     * @tc.name mPreference.put()
     * @tc.number SUB_DDM_JSPREFERENCEV9_CALLBACK_0700
     * @tc.desc mPreference.put()
     */
    it('SUB_DDM_JSPREFERENCEV9_CALLBACK_0700', 0, function (done) {
        console.log("SUB_DDM_JSPREFERENCEV9_CALLBACK_0700 begin.")
        try{
            mPreference.put(123, function (err) {
                console.log("put err")
                expect(false).assertTrue()
            })
        } catch(err) {
            console.log("trycatch err =" + err + ", code =" + err.code +", message =" + err.message)
            done()
            console.log("SUB_DDM_JSPREFERENCEV9_CALLBACK_0700 end.")
        }
    })

    /**
     * @tc.name mPreference.put()
     * @tc.number SUB_DDM_JSPREFERENCEV9_CALLBACK_0800
     * @tc.desc mPreference.put()
     */
    it('SUB_DDM_JSPREFERENCEV9_CALLBACK_0800', 0, function (done) {
        console.log("SUB_DDM_JSPREFERENCEV9_CALLBACK_0800 begin.")
        try{
            mPreference.put(KEY_TEST_STRING_ELEMENT, KEY_TEST_INT_ELEMENT, function (err) {
                if (err) {
                    console.log("put err =" + err + ", code =" + err.code +", message =" + err.message)
                    expect(false).assertTrue()
                }
                done()
                console.log("SUB_DDM_JSPREFERENCEV9_CALLBACK_0800 end.")
            })
        } catch(err) {
            console.log("trycatch err =" + err + ", code =" + err.code +", message =" + err.message)
            expect(false).assertTrue()
        }
    })

    /**
     * @tc.name mPreference.delete()
     * @tc.number SUB_DDM_JSPREFERENCEV9_CALLBACK_0900
     * @tc.desc mPreference.delete()
     */
    it('SUB_DDM_JSPREFERENCEV9_CALLBACK_0900', 0, function (done) {
        console.log("SUB_DDM_JSPREFERENCEV9_CALLBACK_0900 begin.")
        try{
            mPreference.delete(1233, function(err) {
                if (err) {
                    console.log("delete err =" + err + ", code =" + err.code +", message =" + err.message)
                    expect(false).assertTrue()
                }
                console.log("delete err")
                expect(false).assertTrue()
            })
        } catch(err) {
            console.log("trycatch err =" + err + ", code =" + err.code +", message =" + err.message)
            done()
            console.log("SUB_DDM_JSPREFERENCEV9_CALLBACK_0900 end.")
        }
    })

    /**
     * @tc.name mPreference.delete()
     * @tc.number SUB_DDM_JSPREFERENCEV9_CALLBACK_1000
     * @tc.desc mPreference.delete()
     */
    it('SUB_DDM_JSPREFERENCEV9_CALLBACK_1000', 0, function (done) {
        console.log("SUB_DDM_JSPREFERENCEV9_CALLBACK_1000 begin.")
        try{
            mPreference.delete(KEY_TEST_STRING_ELEMENT, function(err) {
                if (err) {
                    console.log("delete err =" + err + ", code =" + err.code +", message =" + err.message)
                    expect(false).assertTrue()
                }
                done()
                console.log("SUB_DDM_JSPREFERENCEV9_CALLBACK_1000 end.")
            })
        } catch(err) {
            console.log("trycatch err =" + err + ", code =" + err.code +", message =" + err.message)
            expect(false).assertTrue()
        }
    })

    /**
     * @tc.name mPreference.clear()
     * @tc.number SUB_DDM_JSPREFERENCEV9_CALLBACK_1100
     * @tc.desc mPreference.clear()
     */
    it('SUB_DDM_JSPREFERENCEV9_CALLBACK_1100', 0, function (done) {
        console.log("SUB_DDM_JSPREFERENCEV9_CALLBACK_1100 begin.")
        try{
            mPreference.clear(function (err) {
                if (err) {
                    console.log("clear err =" + err + ", code =" + err.code +", message =" + err.message)
                    expect(false).assertTrue()
                }
                done()
                console.log("SUB_DDM_JSPREFERENCEV9_CALLBACK_1100 end.")
            })
        } catch(err) {
            console.log("trycatch err =" + err + ", code =" + err.code +", message =" + err.message)
            expect(false).assertTrue()
        }
    })

    /**
     * @tc.name mPreference.flush()
     * @tc.number SUB_DDM_JSPREFERENCEV9_CALLBACK_1200
     * @tc.desc mPreference.flush()
     */
    it('SUB_DDM_JSPREFERENCEV9_CALLBACK_1200', 0, function (done) {
        console.log("SUB_DDM_JSPREFERENCEV9_CALLBACK_1200 begin.")
        try{
            mPreference.flush(function (err) {
                if (err) {
                    console.log("flush err =" + err + ", code =" + err.code +", message =" + err.message)
                    expect(false).assertTrue()
                }
                done()
                console.log("SUB_DDM_JSPREFERENCEV9_CALLBACK_1200 end.")
            })
        } catch(err) {
            console.log("trycatch err =" + err + ", code =" + err.code +", message =" + err.message)
            expect(false).assertTrue()
        }
    })

     /**
     * @tc.name mPreference.on()
     * @tc.number SUB_DDM_JSPREFERENCEV9_CALLBACK_1300
     * @tc.desc mPreference.on()
     */
      it('SUB_DDM_JSPREFERENCEV9_CALLBACK_1300', 0, async function () {
        console.log("SUB_DDM_JSPREFERENCEV9_CALLBACK_1300 begin.")
        try {
            mPreference.clear();
            var observer = function (key) {
                if (key) {
                    console.info('SUB_DDM_JSPREFERENCEV9_CALLBACK_1300 key' + key);
                    expect(false).assertTrue()
                }
                expect("abcd").assertEqual(key);
            };
            await mPreference.on('change', observer);
            await mPreference.put(KEY_TEST_STRING_ELEMENT, "abcd");
            mPreference.off('change', observer);
        } catch (error) {
            console.log("trycatch err =" + err + ", code =" + err.code + ", message =" + err.message)
            expect(false).assertTrue()
        }
    })

     /**
     * @tc.name mPreference.on()
     * @tc.number SUB_DDM_JSPREFERENCEV9_CALLBACK_1400
     * @tc.desc mPreference.on()
     */
      it('SUB_DDM_JSPREFERENCEV9_CALLBACK_1400', 0, async function (done) {
        console.log("SUB_DDM_JSPREFERENCEV9_CALLBACK_1400 begin.")
        await mPreference.clear();
        try {
            var observer = function (key) {
                console.info('SUB_DDM_JSPREFERENCEV9_CALLBACK_1400 key' + key);
                done();
                expect(KEY_TEST_STRING_ELEMENT).assertEqual(key);
            };
            mPreference.on('change', observer);
            await mPreference.put(KEY_TEST_STRING_ELEMENT, "abc");
            await mPreference.flush();
        } catch (err) {
            console.log("trycatch err =" + err + ", code =" + err.code + ", message =" + err.message)
            expect(false).assertTrue()
        } finally {
            mPreference.off('change', observer);
        }
    })

     /**
     * @tc.name mPreference.off()
     * @tc.number SUB_DDM_JSPREFERENCEV9_CALLBACK_1500
     * @tc.desc mPreference.off()
     */
      it('SUB_DDM_JSPREFERENCEV9_CALLBACK_1500', 0, async function (done) {
        console.log("SUB_DDM_JSPREFERENCEV9_CALLBACK_1500 begin.")
        await mPreference.clear();
        try {
            var observer = function (key) {
                console.info('SUB_DDM_JSPREFERENCEV9_CALLBACK_1500 key' + key);
                expect(KEY_TEST_STRING_ELEMENT).assertEqual(key);
            };
            mPreference.on('sschange', observer);
            expect(false).assertTrue()
        } catch (err) {
            console.log("trycatch err =" + err + ", code =" + err.code + ", message =" + err.message)
            done();
        }
    })

     /**
     * @tc.name  mPreference.off()
     * @tc.number SUB_DDM_JSPREFERENCEV9_CALLBACK_1600
     * @tc.desc  mPreference.off()
     */
      it('SUB_DDM_JSPREFERENCEV9_CALLBACK_1600', 0, async function (done) {
        console.log("SUB_DDM_JSPREFERENCEV9_CALLBACK_1600 begin.")
        try {
            var observer = function (key) {
                console.info('SUB_DDM_JSPREFERENCEV9_CALLBACK_1600 key' + key);
            };
            mPreference.on('change', observer);
            mPreference.off('sschange', observer);
            expect(false).assertTrue()
            await mPreference.put(KEY_TEST_STRING_ELEMENT, "abb");
            await mPreference.flush();
        } catch (err) {
            console.log("trycatch err =" + err + ", code =" + err.code + ", message =" + err.message)
            mPreference.off('change', observer);
        }
        done();
    })

    /**
     * @tc.name  mPreference.off()
     * @tc.number SUB_DDM_JSPREFERENCEV9_CALLBACK_1700
     * @tc.desc  mPreference.off()
     */
     it('SUB_DDM_JSPREFERENCEV9_CALLBACK_1700', 0, async function (done) {
        console.log("SUB_DDM_JSPREFERENCEV9_CALLBACK_1700 begin.")
        try {
            var observer = function (key) {
                console.info('SUB_DDM_JSPREFERENCEV9_CALLBACK_1700 key' + key);
            };
            mPreference.on('change', observer);
            mPreference.off('change', "observer");
            expect(false).assertTrue()
            await mPreference.put(KEY_TEST_STRING_ELEMENT, "abb");
            await mPreference.flush();
        } catch (err) {
            console.log("trycatch err =" + err + ", code =" + err.code + ", message =" + err.message)
            mPreference.off('change', observer);
        }
        done();
    })
})
}