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Add a "reload" method to the frame element #206

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merged 1 commit into from Jul 14, 2021
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coorasse
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As proposed in #202, this PR adds a .reload() method on the frame that allows to refresh its content.

Open points:

  • I am not happy with the test. It actually does not test anything interesting. I'd like the content of the frame to change upon reloading and verify that, but I have no clue on how to do that. A bit of help or an idea would be appreciated. I left it there to give an idea of what I wanted to do, but as of now, it could be removed.
  • What if the frame has no src attribute? In my implementation, a call to reload() will simply have no effect. To me this is simple and stupid, so it should be fine.

Comment on lines 39 to 41
const srcAttribute = this.src;
this.src = null;
this.src = srcAttribute;
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We've using ES6 here, so let's do:

Suggested change
const srcAttribute = this.src;
this.src = null;
this.src = srcAttribute;
const { src } = this
this.src = null
this.src = src


const frameContent = "#loading-eager turbo-frame#frame h2"
this.assert.ok(await this.hasSelector(frameContent))
// @ts-ignore
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Why do we want this?

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because otherwise typescript complains that reload is not an Element method.
image
shall I cast it instead?

Comment on lines 74 to 77
this.assert.ok(await this.hasSelector(frameContent))
// @ts-ignore
await this.remote.execute(() => document.querySelector("#loading-eager turbo-frame")?.reload())
this.assert.ok(await this.hasSelector(frameContent))
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Looks like we're using tabs for some of these lines, can you switch to just spaces?

await this.remote.execute(() => document.querySelector("#loading-eager turbo-frame")?.reload())
this.assert.ok(await this.hasSelector(frameContent))
}

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Our style before didn't add an extra line, so we should cut this one too.

@kaspth
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kaspth commented Mar 12, 2021

  • I am not happy with the test. It actually does not test anything interesting. I'd like the content of the frame to change upon reloading and verify that, but I have no clue on how to do that. A bit of help or an idea would be appreciated. I left it there to give an idea of what I wanted to do, but as of now, it could be removed.

Can the src URL that's under test, be a test specific URL? That way it could maintain it's own counter and just increment that and display. So the test would check for a 2 and then a 3 (run it a third time so the post-reload isn't borked).

@coorasse
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I am not sure how to achieve that. The target of src are always static HTML pages in the fixture folder.

@seanpdoyle seanpdoyle added the enhancement New feature or request label Apr 1, 2021
@acetinick
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acetinick commented Jul 31, 2021

@coorasse may i suggest an additional improvement to this PR would for the reload() function to accept an optional parameter to specify the URL to set src as.

This would be useful if you don't already have one, and want to set it as a the same URL, or if for some reason the URL changes and you want it pointing somewhere else.

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5 participants