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collection-item.test.ts
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collection-item.test.ts
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import assert from "assert";
import {
App,
Collection,
Context,
Fieldset,
FieldTypes,
SuperContext,
} from "../main";
import { assertThrowsAsync } from "../test_utils/assert-throws-async";
import { withRunningApp } from "../test_utils/with-test-app";
describe("CollectionItem", () => {
it("first inserts, then updates on successive .save() calls", async () =>
withRunningApp(
(test_app) =>
class extends test_app {
collections = {
...App.BaseCollections,
entries: new (class extends Collection {
fields = { title: new FieldTypes.Text() };
})(),
};
},
async ({ app }) => {
const entry = await app.collections.entries.suCreate({
title: "title",
});
entry.set("title", "title2");
await entry.save(new SuperContext(app));
const { items: entries } = await app.collections.entries
.suList()
.fetch();
assert.strictEqual(entries.length, 1);
assert.strictEqual(entries[0].get("title"), "title2");
}
));
it("first inserts, then updates on successive .save() calls (in after:create hook)", async () =>
withRunningApp(
(test_app) =>
class extends test_app {
collections = {
...App.BaseCollections,
entries: new (class extends Collection {
fields = { title: new FieldTypes.Text() };
async init(app: App, name: string) {
await super.init(app, name);
this.on("after:create", async ([_, entry]) => {
entry.set("title", "title-overwritten");
await entry.save(new SuperContext(app));
});
}
})(),
};
},
async ({ app }) => {
const entry = await app.collections.entries.suCreate({
title: "title",
});
await entry.save(new SuperContext(app));
const { items: entries } = await app.collections.entries
.suList()
.fetch();
assert.strictEqual(entries.length, 1);
assert.strictEqual(
entries[0].get("title"),
"title-overwritten"
);
}
));
it("enables using custom validation ran after individual fields validation", async () =>
withRunningApp(
(test_app) =>
class extends test_app {
collections = {
...App.BaseCollections,
entries: new (class extends Collection {
fields = {
title: new FieldTypes.Text(),
length: new FieldTypes.Int(),
};
async validate() {
return [
{
error: "length of the 'title' should be equal to 'length'",
fields: ["title", "length"],
},
];
}
})(),
};
},
async ({ app }) => {
await assertThrowsAsync(
() =>
app.collections.entries.suCreate({
title: "one",
length: 4,
}),
(e) => {
assert.strictEqual(e.message, "Invalid field values");
assert.deepStrictEqual(e.data, {
collection: "entries",
other_messages: [],
field_messages: {
title: {
message:
"length of the 'title' should be equal to 'length'",
},
length: {
message:
"length of the 'title' should be equal to 'length'",
},
},
});
}
);
}
));
it("works correctly with examples from docs", async () =>
withRunningApp(
(test_app) =>
class extends test_app {
collections = {
...App.BaseCollections,
entries: new (class extends Collection {
fields = {
color: new FieldTypes.Color(),
};
async validate(_: Context, body: Fieldset<any>) {
if (
(body.getInput("color") as string).includes(
"green"
)
) {
return [
{
error: "Green is not a creative color",
fields: ["color"],
},
];
}
return [];
}
})(),
};
},
async ({ app }) => {
await assertThrowsAsync(
() =>
app.collections.entries.suCreate({
color: "green",
}),
(e) => {
assert.strictEqual(e.message, "Invalid field values");
assert.deepStrictEqual(e.data, {
collection: "entries",
other_messages: [],
field_messages: {
color: {
message: "Green is not a creative color",
},
},
});
}
);
}
));
it("lets you enter a value to a field that was null before", async () =>
withRunningApp(
(test_app) =>
class extends test_app {
collections = {
...App.BaseCollections,
entries: new (class extends Collection {
fields = {
name: new FieldTypes.Text(),
surname: new FieldTypes.Text(),
spirit_animal: new FieldTypes.Text(),
};
})(),
};
},
async ({ app }) => {
let ala = await app.collections.entries.suCreate({
name: "Ala",
surname: "Makota",
});
ala = await app.collections.entries.suGetByID(ala.id);
ala.set("spirit_animal", "kot");
await ala.save(new app.SuperContext());
ala = await app.collections.entries.suGetByID(ala.id);
assert.strictEqual(ala.get("spirit_animal"), "kot");
}
));
describe("summarizeChanges", () => {
it("shows changes from raw input", async () =>
withRunningApp(
(test_app) =>
class extends test_app {
collections = {
...App.BaseCollections,
entries: new (class extends Collection {
fields = {
name: new FieldTypes.Text(),
surname: new FieldTypes.Text(),
spirit_animal: new FieldTypes.Text(),
};
})(),
};
},
async ({ app }) => {
let ala = await app.collections.entries.suCreate({
name: "Ala",
surname: "Makota",
});
ala = await app.collections.entries.suGetByID(ala.id);
ala.set("spirit_animal", "kot");
const changes = await ala.summarizeChanges(
new app.SuperContext()
);
assert.deepStrictEqual(changes, {
spirit_animal: { was: null, is: "kot" },
});
}
));
it("skips fields with identical values", async () =>
withRunningApp(
(test_app) =>
class extends test_app {
collections = {
...App.BaseCollections,
entries: new (class extends Collection {
fields = {
name: new FieldTypes.Text(),
surname: new FieldTypes.Text(),
spirit_animal: new FieldTypes.Text(),
};
})(),
};
},
async ({ app }) => {
let ala = await app.collections.entries.suCreate({
name: "Ala",
surname: "Makota",
});
ala = await app.collections.entries.suGetByID(ala.id);
ala.set("spirit_animal", "kot");
ala.set("surname", "Makota");
const changes = await ala.summarizeChanges(
new app.SuperContext()
);
assert.deepStrictEqual(changes, {
// there should be no mention of surname change
spirit_animal: { was: null, is: "kot" },
});
}
));
});
});

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