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Add example coverage to scalars/spec.ts
I.e. the very basic display of what this PR is meant to change. Follow up commits will cover the faker side of things, and possibly other config permutations.
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‎tests/scalars/__snapshots__/spec.ts.snap

Lines changed: 63 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -1,6 +1,6 @@
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// Jest Snapshot v1, https://goo.gl/fbAQLP
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3-
exports[`custom scalar generation for native and custom types using casual should generate custom scalars for native and custom types using casual 1`] = `
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exports[`Custom scalar generation using casual should generate custom scalars for native and custom types 1`] = `
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"
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export const anA = (overrides?: Partial<A>): A => {
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return {
@@ -27,7 +27,7 @@ export const aC = (overrides?: Partial<C>): C => {
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"
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`;
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exports[`custom scalar generation for native and custom types using casual should generate dynamic custom scalars for native and custom types using casual 1`] = `
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exports[`Custom scalar generation using casual should generate dynamic custom scalars for native and custom types 1`] = `
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"import casual from 'casual';
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casual.seed(0);
@@ -59,7 +59,66 @@ export const seedMocks = (seed: number) => casual.seed(seed);
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"
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`;
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62-
exports[`custom scalar generation for native and custom types using faker should generate custom scalars for native and custom types using faker 1`] = `
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exports[`Custom scalar generation using casual with different input/output configurations should generate distinct custom scalars for native and custom input/output types 1`] = `
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"
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export const anA = (overrides?: Partial<A>): A => {
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return {
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id: overrides && overrides.hasOwnProperty('id') ? overrides.id! : 82,
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str: overrides && overrides.hasOwnProperty('str') ? overrides.str! : 'ea corrupti qui incidunt eius consequatur blanditiis',
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obj: overrides && overrides.hasOwnProperty('obj') ? overrides.obj! : aB(),
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anyObject: overrides && overrides.hasOwnProperty('anyObject') ? overrides.anyObject! : '[email protected]',
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};
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};
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export const aB = (overrides?: Partial<B>): B => {
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return {
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int: overrides && overrides.hasOwnProperty('int') ? overrides.int! : -93,
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flt: overrides && overrides.hasOwnProperty('flt') ? overrides.flt! : -24.509902694262564,
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bool: overrides && overrides.hasOwnProperty('bool') ? overrides.bool! : false,
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};
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};
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export const aC = (overrides?: Partial<C>): C => {
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return {
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anyObject: overrides && overrides.hasOwnProperty('anyObject') ? overrides.anyObject! : 'itaque distinctio iure molestias voluptas reprehenderit quos',
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};
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};
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"
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`;
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exports[`Custom scalar generation using casual with different input/output configurations should generate distinct dynamic custom scalars for native and custom types 1`] = `
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"import casual from 'casual';
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casual.seed(0);
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export const anA = (overrides?: Partial<A>): A => {
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return {
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id: overrides && overrides.hasOwnProperty('id') ? overrides.id! : casual['integer'](...[1,100]),
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str: overrides && overrides.hasOwnProperty('str') ? overrides.str! : casual['string'],
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obj: overrides && overrides.hasOwnProperty('obj') ? overrides.obj! : aB(),
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anyObject: overrides && overrides.hasOwnProperty('anyObject') ? overrides.anyObject! : casual['email'],
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};
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};
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export const aB = (overrides?: Partial<B>): B => {
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return {
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int: overrides && overrides.hasOwnProperty('int') ? overrides.int! : casual['integer'](...[-100,0]),
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flt: overrides && overrides.hasOwnProperty('flt') ? overrides.flt! : casual['double'](...[-100,0]),
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bool: overrides && overrides.hasOwnProperty('bool') ? overrides.bool! : false,
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};
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};
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export const aC = (overrides?: Partial<C>): C => {
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return {
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anyObject: overrides && overrides.hasOwnProperty('anyObject') ? overrides.anyObject! : casual['string'],
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};
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};
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export const seedMocks = (seed: number) => casual.seed(seed);
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"
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`;
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exports[`custom scalar generation using faker should generate custom scalars for native and custom types 1`] = `
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"
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export const anA = (overrides?: Partial<A>): A => {
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return {
@@ -86,7 +145,7 @@ export const aC = (overrides?: Partial<C>): C => {
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"
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`;
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exports[`custom scalar generation for native and custom types using faker should generate dynamic custom scalars for native and custom types using faker 1`] = `
148+
exports[`custom scalar generation using faker should generate dynamic custom scalars for native and custom types 1`] = `
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"import { fakerEN as faker } from '@faker-js/faker';
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faker.seed(0);

‎tests/scalars/spec.ts

Lines changed: 125 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -98,6 +98,131 @@ describe('Custom scalar generation using casual', () => {
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expect(result).toMatchSnapshot();
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});
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describe('with different input/output configurations', () => {
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it('should generate distinct custom scalars for native and custom input/output types', async () => {
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const result = await plugin(testSchema, [], {
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generateLibrary: 'casual',
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scalars: {
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String: 'string',
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Float: {
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generator: 'double',
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arguments: [-100, 0],
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},
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ID: {
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generator: 'integer',
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arguments: [1, 100],
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},
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Boolean: 'false',
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Int: {
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generator: 'integer',
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arguments: [-100, 0],
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},
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AnyObject: {
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input: 'string',
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output: 'email',
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},
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},
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});
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expect(result).toBeDefined();
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// String
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expect(result).toContain(
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"str: overrides && overrides.hasOwnProperty('str') ? overrides.str! : 'ea corrupti qui incidunt eius consequatur blanditiis',",
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);
134+
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// Float
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expect(result).toContain(
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"flt: overrides && overrides.hasOwnProperty('flt') ? overrides.flt! : -24.509902694262564,",
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);
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// ID
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expect(result).toContain("id: overrides && overrides.hasOwnProperty('id') ? overrides.id! : 82,");
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// Boolean
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expect(result).toContain("bool: overrides && overrides.hasOwnProperty('bool') ? overrides.bool! : false");
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// Int
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expect(result).toContain("int: overrides && overrides.hasOwnProperty('int') ? overrides.int! : -93,");
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// AnyObject in type A (an email)
150+
expect(result).toContain(
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"anyObject: overrides && overrides.hasOwnProperty('anyObject') ? overrides.anyObject! : '[email protected]',",
152+
);
153+
154+
// AnyObject in input C (a string)
155+
expect(result).toContain(
156+
"anyObject: overrides && overrides.hasOwnProperty('anyObject') ? overrides.anyObject! : 'itaque distinctio iure molestias voluptas reprehenderit quos',",
157+
);
158+
159+
expect(result).toMatchSnapshot();
160+
});
161+
162+
it('should generate distinct dynamic custom scalars for native and custom types', async () => {
163+
const result = await plugin(testSchema, [], {
164+
generateLibrary: 'casual',
165+
dynamicValues: true,
166+
scalars: {
167+
String: 'string',
168+
Float: {
169+
generator: 'double',
170+
arguments: [-100, 0],
171+
},
172+
ID: {
173+
generator: 'integer',
174+
arguments: [1, 100],
175+
},
176+
Boolean: 'false',
177+
Int: {
178+
generator: 'integer',
179+
arguments: [-100, 0],
180+
},
181+
AnyObject: {
182+
input: 'string',
183+
output: 'email',
184+
},
185+
},
186+
});
187+
188+
expect(result).toBeDefined();
189+
190+
// String
191+
expect(result).toContain(
192+
"str: overrides && overrides.hasOwnProperty('str') ? overrides.str! : casual['string'],",
193+
);
194+
195+
// Float
196+
expect(result).toContain(
197+
"flt: overrides && overrides.hasOwnProperty('flt') ? overrides.flt! : casual['double'](...[-100,0]),",
198+
);
199+
200+
// ID
201+
expect(result).toContain(
202+
"id: overrides && overrides.hasOwnProperty('id') ? overrides.id! : casual['integer'](...[1,100]),",
203+
);
204+
205+
// Boolean
206+
expect(result).toContain("bool: overrides && overrides.hasOwnProperty('bool') ? overrides.bool! : false");
207+
208+
// Int
209+
expect(result).toContain(
210+
"int: overrides && overrides.hasOwnProperty('int') ? overrides.int! : casual['integer'](...[-100,0]),",
211+
);
212+
213+
// AnyObject in type A (an email)
214+
expect(result).toContain(
215+
"anyObject: overrides && overrides.hasOwnProperty('anyObject') ? overrides.anyObject! : casual['email'],",
216+
);
217+
218+
// AnyObject in input C (an string)
219+
expect(result).toContain(
220+
"anyObject: overrides && overrides.hasOwnProperty('anyObject') ? overrides.anyObject! : casual['string'],",
221+
);
222+
223+
expect(result).toMatchSnapshot();
224+
});
225+
});
101226
});
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describe('custom scalar generation using faker', () => {

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