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0cb45f110c
This commit changes the features-tables:
- drop columns 'strategy' and 'parameters'
- add column 'strategies' of type json.
- migrates existing strategy-mappings in to the new format.
The idea is that the 'strategies' column should contain a json-array
of strategy-configuration for the toggle:
```
[{
"name" : "strategy1",
"parameters": { "name": "vale" }
}]
```
To make sure to not break exiting clients the api is extended with a
mapping layer (adding old fields to the json-respons, and mapping
to the new format on create/update a feature toggle.
this commit is first step in solving #102
49 lines
1.6 KiB
JavaScript
49 lines
1.6 KiB
JavaScript
'use strict';
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const assert = require('assert');
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const mapper = require('../../../lib/helper/legacy-feature-mapper');
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describe('legacy-feature-mapper', () => {
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it('adds old fields to feature', () => {
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const feature = {
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name: 'test',
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enabled: 0,
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strategies: [{
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name: 'default',
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parameters: {
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val: 'bar',
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},
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}],
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};
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let mappedFeature = mapper.addOldFields(feature);
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assert.equal(mappedFeature.name, feature.name);
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assert.equal(mappedFeature.enabled, feature.enabled);
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assert.equal(mappedFeature.strategy, feature.strategies[0].name);
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assert.notEqual(mappedFeature.parameters, feature.strategies[0].parameters);
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assert.deepEqual(mappedFeature.parameters, feature.strategies[0].parameters);
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});
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it('transforms fields to new format', () => {
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const feature = {
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name: 'test',
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enabled: 0,
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strategy: 'default',
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parameters: {
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val: 'bar',
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},
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};
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const mappedFeature = mapper.toNewFormat(feature);
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assert.equal(mappedFeature.name, feature.name);
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assert.equal(mappedFeature.enabled, feature.enabled);
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assert.equal(mappedFeature.strategies.length, 1);
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assert.equal(mappedFeature.strategies[0].name, feature.strategy);
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assert.deepEqual(mappedFeature.strategies[0].parameters, feature.parameters);
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assert(mappedFeature.strategy === undefined);
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assert(mappedFeature.parameters === undefined);
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});
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});
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