import { mount } from '@vue/test-utils';
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import { defineComponent, h, inject } from 'vue';
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import { expect, it } from 'vitest';
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import { provideUploadEditLoading, uploadEditLoadingKey } from './uploadEditLoading';
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it('keeps a window busy until all attachment operations finish, with idempotent releases', () => {
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let loading!: ReturnType<typeof provideUploadEditLoading>;
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const finish: (() => void)[] = [];
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const child = defineComponent({
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setup() {
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finish.push(inject(uploadEditLoadingKey)!()!);
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return () => h('div');
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},
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});
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const wrapper = mount(
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defineComponent({
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setup() {
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loading = provideUploadEditLoading();
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return () => h('div', [h(child), h(child)]);
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},
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}),
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);
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try {
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expect(loading.value).toBe(true);
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finish[0]!();
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finish[0]!();
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expect(loading.value).toBe(true);
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finish[1]!();
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expect(loading.value).toBe(false);
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} finally {
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wrapper.unmount();
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}
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});
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