| 1 | const test = require('ava');
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| 2 | const { join } = require('path');
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| 3 | const { tmpdir } = require('os');
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| 4 | const { writeFileSync, unlinkSync } = require('fs');
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| 5 | const { read } = require('./filesystem');
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| 6 |
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| 7 | test('it returns data from cache', async assert => {
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| 8 | const dir = tmpdir();
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| 9 | const filepath = join(dir, 'filesystem-test-cache-true.html');
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| 10 | writeFileSync(filepath, '<div>foo</div>');
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| 11 | const content1 = await read(filepath, { cache: true });
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| 12 | assert.deepEqual(content1, '<div>foo</div>');
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| 13 | writeFileSync(filepath, '<div>bar</div>');
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| 14 | const content2 = await read(filepath, { cache: true });
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| 15 | assert.deepEqual(content2, '<div>foo</div>');
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| 16 | unlinkSync(filepath);
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| 17 | });
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| 18 |
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| 19 | test('it reads data multiple time without cache', async assert => {
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| 20 | const dir = tmpdir();
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| 21 | const filepath = join(dir, 'filesystem-test-cache-false.html');
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| 22 | writeFileSync(filepath, '<div>foo</div>');
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| 23 | const content1 = await read(filepath, { cache: false });
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| 24 | assert.deepEqual(content1, '<div>foo</div>');
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| 25 | writeFileSync(filepath, '<div>bar</div>');
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| 26 | const content2 = await read(filepath, { cache: false });
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| 27 | assert.deepEqual(content2, '<div>bar</div>');
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| 28 | unlinkSync(filepath);
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| 29 | });
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