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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,179 @@ | ||
| import { assert } from "@std/assert/assert"; | ||
| import { assertEquals } from "@std/assert/equals"; | ||
| import { assertThrows } from "@std/assert/throws"; | ||
| import { Filter, PropertyPath, query } from "./query.ts"; | ||
|
|
||
| Deno.test("PropertyPath - exists", () => { | ||
| const path = new PropertyPath("a", "b", "c"); | ||
| assert(path.exists({ a: { b: { c: 1 } } })); | ||
| assert(!path.exists({ a: { b: { d: 1 } } })); | ||
| }); | ||
|
|
||
| Deno.test("PropertyPath - exists - Map", () => { | ||
| const path = new PropertyPath("a", "b", "c"); | ||
| assert(path.exists(new Map([["a", new Map([["b", new Map([["c", 1]])]])]]))); | ||
| assert(!path.exists(new Map([["a", new Map([["b", new Map([["d", 1]])]])]]))); | ||
| }); | ||
|
|
||
| Deno.test("PropertyPath - value", () => { | ||
| const path = new PropertyPath("a", "b", "c"); | ||
| assertEquals(path.value({ a: { b: { c: 1 } } }), 1); | ||
| }); | ||
|
|
||
| Deno.test("PropertyPath - value - Map", () => { | ||
| const path = new PropertyPath("a", "b", "c"); | ||
| assertEquals( | ||
| path.value(new Map([["a", new Map([["b", new Map([["c", 1]])]])]])), | ||
| 1, | ||
| ); | ||
| }); | ||
|
|
||
| Deno.test("PropertyPath - value - not exists", () => { | ||
| const path = new PropertyPath("a", "b", "c"); | ||
| assertThrows( | ||
| () => path.value({ a: { b: { d: 1 } } }), | ||
| Error, | ||
| "Property does not exist", | ||
| ); | ||
| }); | ||
|
|
||
| Deno.test("PropertyPath - value - not mappable", () => { | ||
| const path = new PropertyPath("a", "b", "c"); | ||
| assertThrows( | ||
| () => path.value({ a: { b: 1 } }), | ||
| Error, | ||
| "Value is not mappable", | ||
| ); | ||
| }); | ||
|
|
||
| Deno.test("Filter.where() - less than", () => { | ||
| const filter = Filter.where("age", "<", 10); | ||
| assert(filter.test({ age: 9 })); | ||
| assert(!filter.test({ age: 10 })); | ||
| }); | ||
|
|
||
| Deno.test("Filter.where() - less than or equal", () => { | ||
| const filter = Filter.where("age", "<=", 10); | ||
| assert(filter.test({ age: 10 })); | ||
| assert(!filter.test({ age: 11 })); | ||
| }); | ||
|
|
||
| Deno.test("Filter.where() - equals", () => { | ||
| const filter = Filter.where("name", "==", "test"); | ||
| assert(filter.test({ name: "test" })); | ||
| assert(!filter.test({ name: "test2" })); | ||
| }); | ||
|
|
||
| Deno.test("Filter.where() - equals deeply", () => { | ||
| const filter = Filter.where("name", "==", { a: 1 }); | ||
| assert(filter.test({ name: { a: 1 } })); | ||
| assert(!filter.test({ name: { a: 2 } })); | ||
| }); | ||
|
|
||
| Deno.test("Filter.where() - not equals", () => { | ||
| const filter = Filter.where("name", "!=", "test"); | ||
| assert(!filter.test({ name: "test" })); | ||
| assert(filter.test({ name: "test2" })); | ||
| }); | ||
|
|
||
| Deno.test("Filter.where() - greater than", () => { | ||
| const filter = Filter.where("age", ">", 10); | ||
| assert(filter.test({ age: 11 })); | ||
| assert(!filter.test({ age: 10 })); | ||
| }); | ||
|
|
||
| Deno.test("Filter.where() - greater than or equal", () => { | ||
| const filter = Filter.where("age", ">=", 10); | ||
| assert(filter.test({ age: 10 })); | ||
| assert(!filter.test({ age: 9 })); | ||
| }); | ||
|
|
||
| Deno.test("Filter.where() - array contains", () => { | ||
| const filter = Filter.where("tags", "array-contains", "test"); | ||
| assert(filter.test({ tags: ["test"] })); | ||
| assert(!filter.test({ tags: ["test2"] })); | ||
| }); | ||
|
|
||
| Deno.test("Filter.where() - array contains any", () => { | ||
| const filter = Filter.where("tags", "array-contains-any", ["test", "test2"]); | ||
| assert(filter.test({ tags: ["test"] })); | ||
| assert(filter.test({ tags: ["test2"] })); | ||
| assert(!filter.test({ tags: ["test3"] })); | ||
| }); | ||
|
|
||
| Deno.test("Filter.where() - in", () => { | ||
| const filter = Filter.where("age", "in", [10, 20]); | ||
| assert(filter.test({ age: 10 })); | ||
| assert(filter.test({ age: 20 })); | ||
| assert(!filter.test({ age: 30 })); | ||
| }); | ||
|
|
||
| Deno.test("Filter.where() - not in", () => { | ||
| const filter = Filter.where("age", "not-in", [10, 20]); | ||
| assert(!filter.test({ age: 10 })); | ||
| assert(!filter.test({ age: 20 })); | ||
| assert(filter.test({ age: 30 })); | ||
| }); | ||
|
|
||
| Deno.test("Filter.where() - PropertyPath", () => { | ||
| const filter = Filter.where(new PropertyPath("a", "b", "c"), "==", 1); | ||
| assert(filter.test({ a: { b: { c: 1 } } })); | ||
| assert(!filter.test({ a: { b: { c: 2 } } })); | ||
| assert(!filter.test({ a: { b: { d: 1 } } })); | ||
| }); | ||
|
|
||
| Deno.test("Filter.and()", () => { | ||
| const filter = Filter.and( | ||
| Filter.where("age", ">", 10), | ||
| Filter.where("age", "<", 20), | ||
| ); | ||
| assert(filter.test({ age: 15 })); | ||
| assert(!filter.test({ age: 10 })); | ||
| assert(!filter.test({ age: 20 })); | ||
| }); | ||
|
|
||
| Deno.test("Filter.or()", () => { | ||
| const filter = Filter.or( | ||
| Filter.where("age", "<", 10), | ||
| Filter.where("age", ">", 20), | ||
| ); | ||
| assert(filter.test({ age: 5 })); | ||
| assert(filter.test({ age: 25 })); | ||
| assert(!filter.test({ age: 15 })); | ||
| }); | ||
|
|
||
| Deno.test("query() - value", async () => { | ||
| const db = await Deno.openKv(":memory:"); | ||
| await db | ||
| .atomic() | ||
| .set(["a"], { age: 10 }) | ||
| .set(["b"], { age: 20 }) | ||
| .commit(); | ||
| const result = query(db, { prefix: [] }).value("==", { age: 10 }).get(); | ||
| const entries = []; | ||
| for await (const entry of result) { | ||
| entries.push(entry); | ||
| } | ||
| assertEquals(entries.length, 1); | ||
| assertEquals(entries[0].key, ["a"]); | ||
| assertEquals(entries[0].value, { age: 10 }); | ||
| db.close(); | ||
| }); | ||
|
|
||
| Deno.test("query() - where - equals", async () => { | ||
| const db = await Deno.openKv(":memory:"); | ||
| await db | ||
| .atomic() | ||
| .set(["a"], { age: 10 }) | ||
| .set(["b"], { age: 20 }) | ||
| .commit(); | ||
| const result = query(db, { prefix: [] }).where("age", "==", 10).get(); | ||
| const entries = []; | ||
| for await (const entry of result) { | ||
| entries.push(entry); | ||
| } | ||
| assertEquals(entries.length, 1); | ||
| assertEquals(entries[0].key, ["a"]); | ||
| assertEquals(entries[0].value, { age: 10 }); | ||
| db.close(); | ||
| }); |
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