diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/unit/data/composite/exposeConstant.js | 60 | ||||
| -rw-r--r-- | test/unit/data/composite/withResultOfAvailabilityCheck.js | 159 |
2 files changed, 219 insertions, 0 deletions
diff --git a/test/unit/data/composite/exposeConstant.js b/test/unit/data/composite/exposeConstant.js new file mode 100644 index 00000000..ce3f5e3d --- /dev/null +++ b/test/unit/data/composite/exposeConstant.js @@ -0,0 +1,60 @@ +import t from 'tap'; + +import { + compositeFrom, + continuationSymbol, + exposeConstant, + input, +} from '#composite'; + +t.test(`exposeConstant: basic behavior`, t => { + t.plan(2); + + const composite1 = compositeFrom({ + compose: false, + + steps: [ + exposeConstant({ + value: input.value('foo'), + }), + ], + }); + + t.match(composite1, { + expose: { + dependencies: [], + }, + }); + + t.equal(composite1.expose.compute(), 'foo'); +}); + +t.test(`exposeConstant: validate inputs`, t => { + t.plan(2); + + let caughtError; + + try { + caughtError = null; + exposeConstant({}); + } catch (error) { + caughtError = error; + } + + t.match(caughtError, { + errors: [/Required these inputs: value/], + }); + + try { + caughtError = null; + exposeConstant({ + value: 'some dependency', + }); + } catch (error) { + caughtError = error; + } + + t.match(caughtError, { + errors: [/Expected static values: value/], + }); +}); diff --git a/test/unit/data/composite/withResultOfAvailabilityCheck.js b/test/unit/data/composite/withResultOfAvailabilityCheck.js new file mode 100644 index 00000000..f5229fb3 --- /dev/null +++ b/test/unit/data/composite/withResultOfAvailabilityCheck.js @@ -0,0 +1,159 @@ +import t from 'tap'; + +import { + compositeFrom, + continuationSymbol, + withResultOfAvailabilityCheck, + input, +} from '#composite'; + +const composite = compositeFrom({ + compose: false, + + steps: [ + withResultOfAvailabilityCheck({ + from: 'from', + mode: 'mode', + }).outputs({ + ['#availability']: '#result', + }), + + { + dependencies: ['#result'], + compute: ({'#result': result}) => result, + }, + ], +}); + +t.test(`withResultOfAvailabilityCheck: basic behavior`, t => { + t.plan(1); + + t.match(composite, { + expose: { + dependencies: ['from', 'mode'], + }, + }); +}); + +const quickCompare = (t, expect, {from, mode}) => + t.equal(composite.expose.compute({from, mode}), expect); + +const quickThrows = (t, {from, mode}) => + t.throws(() => composite.expose.compute({from, mode})); + +t.test(`withResultOfAvailabilityCheck: mode = null`, t => { + t.plan(10); + + quickCompare(t, true, {mode: 'null', from: 'truthy string'}); + quickCompare(t, true, {mode: 'null', from: 123}); + quickCompare(t, true, {mode: 'null', from: true}); + + quickCompare(t, true, {mode: 'null', from: ''}); + quickCompare(t, true, {mode: 'null', from: 0}); + quickCompare(t, true, {mode: 'null', from: false}); + + quickCompare(t, true, {mode: 'null', from: [1, 2, 3]}); + quickCompare(t, true, {mode: 'null', from: []}); + + quickCompare(t, false, {mode: 'null', from: null}); + quickCompare(t, false, {mode: 'null', from: undefined}); +}); + +t.test(`withResultOfAvailabilityCheck: mode = empty`, t => { + t.plan(10); + + quickThrows(t, {mode: 'empty', from: 'truthy string'}); + quickThrows(t, {mode: 'empty', from: 123}); + quickThrows(t, {mode: 'empty', from: true}); + + quickThrows(t, {mode: 'empty', from: ''}); + quickThrows(t, {mode: 'empty', from: 0}); + quickThrows(t, {mode: 'empty', from: false}); + + quickCompare(t, true, {mode: 'empty', from: [1, 2, 3]}); + quickCompare(t, false, {mode: 'empty', from: []}); + + quickCompare(t, false, {mode: 'empty', from: null}); + quickCompare(t, false, {mode: 'empty', from: undefined}); +}); + +t.test(`withResultOfAvailabilityCheck: mode = falsy`, t => { + t.plan(10); + + quickCompare(t, true, {mode: 'falsy', from: 'truthy string'}); + quickCompare(t, true, {mode: 'falsy', from: 123}); + quickCompare(t, true, {mode: 'falsy', from: true}); + + quickCompare(t, false, {mode: 'falsy', from: ''}); + quickCompare(t, false, {mode: 'falsy', from: 0}); + quickCompare(t, false, {mode: 'falsy', from: false}); + + quickCompare(t, true, {mode: 'falsy', from: [1, 2, 3]}); + quickCompare(t, false, {mode: 'falsy', from: []}); + + quickCompare(t, false, {mode: 'falsy', from: null}); + quickCompare(t, false, {mode: 'falsy', from: undefined}); +}); + +t.test(`withResultOfAvailabilityCheck: default mode`, t => { + t.plan(1); + + const template = withResultOfAvailabilityCheck({ + from: 'foo', + }); + + t.match(template.toDescription(), { + inputs: { + from: input.dependency('foo'), + mode: input.value('null'), + }, + }); +}); + +t.test(`withResultOfAvailabilityCheck: validate inputs`, t => { + t.plan(4); + + let caughtError; + + try { + caughtError = null; + withResultOfAvailabilityCheck({}); + } catch (error) { + caughtError = error; + } + + t.match(caughtError, { + errors: [/Required these inputs: from/], + }); + + t.doesNotThrow(() => + withResultOfAvailabilityCheck({ + from: 'dependency1', + mode: 'dependency2', + })); + + t.doesNotThrow(() => + withResultOfAvailabilityCheck({ + from: input.value('static'), + mode: input.value('null'), + })); + + try { + caughtError = null; + withResultOfAvailabilityCheck({ + from: 'foo', + mode: input.value('invalid'), + }); + } catch (error) { + caughtError = error; + } + + t.match(caughtError, { + errors: [ + { + message: /mode: Validation failed for static value/, + cause: /Expected one of null empty falsy, got invalid/, + }, + ], + }); +}); |