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better-sqlite: test pragma

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Anton Harniakou 2025-05-29 14:36:00 +03:00
parent 7c9c1f60d4
commit f9f2535246
1 changed files with 29 additions and 0 deletions
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29
bindings/javascript/__test__/better-sqlite3.spec.mjs
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@ -84,6 +84,35 @@ test("Test pragma()", async (t) => {
t.deepEqual(typeof db.pragma("cache_size", { simple: true }), "number");
});
test("pragma query", async (t) => {
const [db] = await connect(":memory:");
let page_size = db.pragma("page_size");
let expectedValue = [{page_size: 4096}];
t.deepEqual(page_size, expectedValue);
});
test("pragma table_list", async (t) => {
const [db] = await connect(":memory:");
let param = "sqlite_schema";
let actual = db.pragma(`table_info(${param})`);
let expectedValue = [
{cid: 0, name: "type", type: "TEXT", notnull: 0, dflt_value: null, pk: 0},
{cid: 1, name: "name", type: "TEXT", notnull: 0, dflt_value: null, pk: 0},
{cid: 2, name: "tbl_name", type: "TEXT", notnull: 0, dflt_value: null, pk: 0},
{cid: 3, name: "rootpage", type: "INT", notnull: 0, dflt_value: null, pk: 0},
{cid: 4, name: "sql", type: "TEXT", notnull: 0, dflt_value: null, pk: 0},
];
t.deepEqual(actual, expectedValue);
});
test("simple pragma table_list", async (t) => {
const [db] = await connect(":memory:");
let param = "sqlite_schema";
let actual = db.pragma(`table_info(${param})`, {simple: true});
let expectedValue = 0;
t.deepEqual(actual, expectedValue);
});
test("Statement shouldn't bind twice with bind()", async (t) => {
const [db] = await connect(":memory:");
db.prepare("CREATE TABLE users (name TEXT, age INTEGER)").run();