fix(app): load capped review patches (#35633)

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Luke Parker 2026-07-09 09:09:32 +10:00 committed by GitHub
commit 824455e2f1
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5 changed files with 199 additions and 22 deletions

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@ -9,12 +9,19 @@ const title = "Review terminal stacked"
const branchDiffs = [
fileDiff(".github/actions/setup-bun/action.yml", 7),
...Array.from({ length: 2_739 }, (_, index) =>
fileDiff(`src/branch/generated-${String(index).padStart(4, "0")}.ts`, 100),
fileDiff(
`src/branch/d${String(Math.floor(index / 100)).padStart(5, "0")}/generated-${String(index).padStart(4, "0")}.ts`,
100,
false,
),
),
]
test("keeps the review tree and terminal sized when both panels are open", async ({ page }) => {
test.setTimeout(120_000)
const events: Array<{ directory: string; payload: Record<string, unknown> }> = []
let detailVersion = 1
let detailFailures = 1
await page.setViewportSize({ width: 1400, height: 900 })
await mockOpenCodeServer(page, {
directory,
@ -48,7 +55,10 @@ test("keeps the review tree and terminal sized when both panels are open", async
time: { created: 1700000000000, updated: 1700000000000 },
},
],
sessionStatus: { [sessionID]: { type: "idle" } },
pageMessages: () => ({ items: [] }),
events: () => events.splice(0, 1),
eventRetry: 16,
})
await page.route(/\/vcs(?:\?.*)?$/, (route) =>
route.fulfill({
@ -57,17 +67,25 @@ test("keeps the review tree and terminal sized when both panels are open", async
body: JSON.stringify({ branch: "review-pane-performance", default_branch: "dev" }),
}),
)
await page.route("**/vcs/diff**", (route) =>
route.fulfill({
await page.route("**/vcs/diff**", (route) => {
const url = new URL(route.request().url())
const scope = url.searchParams.get("directory")?.replaceAll("\\", "/")
const detail = scope?.endsWith("/src/branch/d00027")
if (detail && detailFailures-- > 0) return route.fulfill({ status: 500, body: "retry detail" })
return route.fulfill({
status: 200,
contentType: "application/json",
body: JSON.stringify(
new URL(route.request().url()).searchParams.get("mode") === "branch"
? branchDiffs
url.searchParams.get("mode") === "branch"
? detail
? branchDiffs
.filter((diff) => diff.file.startsWith("src/branch/d00027/"))
.map((diff) => fileDiff(diff.file, diff.additions, true, detailVersion))
: branchDiffs
: Array.from({ length: 7 }, (_, index) => fileDiff(`src/git-${index}.ts`, 1)),
),
}),
)
})
})
await page.route("**/pty", (route) =>
route.fulfill({
status: 200,
@ -96,7 +114,7 @@ test("keeps the review tree and terminal sized when both panels are open", async
await expect(page.getByRole("tab", { name: "Review 2740" })).toBeVisible()
await page.keyboard.press("Control+Backquote")
await expect(page.locator("#terminal-panel")).toBeVisible()
await expectTree(page, 2_745, "action.yml")
await expectTree(page, 2_773, "action.yml")
await expectStackGeometry(page)
const treeViewport = page.locator('#review-panel [data-slot="session-review-v2-sidebar-tree"] .scroll-view__viewport')
@ -113,41 +131,66 @@ test("keeps the review tree and terminal sized when both panels are open", async
})
expect(bottomGap).toBeGreaterThanOrEqual(0)
expect(bottomGap).toBeLessThanOrEqual(16)
const lazyDiff = page.waitForRequest((request) => {
const url = new URL(request.url())
return (
url.pathname === "/vcs/diff" &&
url.searchParams.get("directory")?.replaceAll("\\", "/").endsWith("/src/branch/d00027") === true
)
})
await lastFile.click()
await lazyDiff
const preview = page.locator('[data-slot="session-review-v2-diff-scroll"]')
await expect(preview).toContainText("after-1")
detailVersion = 2
events.push(statusEvent("busy"))
await expect(page.getByRole("button", { name: "Stop" })).toBeVisible()
const refreshedDiff = page.waitForRequest((request) => {
const url = new URL(request.url())
return (
url.pathname === "/vcs/diff" &&
url.searchParams.get("directory")?.replaceAll("\\", "/").endsWith("/src/branch/d00027") === true
)
})
events.push(statusEvent("idle"))
await refreshedDiff
await expect(preview).toContainText("after-2")
await selectMode(page, "Branch changes", "Git changes")
await expectTree(page, 8, "git-0.ts")
await page.getByRole("button", { name: "git-0.ts" }).click()
await selectMode(page, "Git changes", "Branch changes")
await expectTree(page, 2_745, "action.yml")
await expectTree(page, 2_773, "action.yml")
const filter = page.getByRole("searchbox", { name: "Filter files" })
await filter.fill("generated-2738")
await expectTree(page, 1, "generated-2738.ts")
await filter.fill("")
await expectTree(page, 2_745, "action.yml")
await expectTree(page, 2_773, "action.yml")
await page.getByRole("button", { name: "Toggle file tree" }).click()
await expect(page.locator('[data-slot="session-review-v2-sidebar"]')).toHaveAttribute("aria-hidden", "true")
await expect(page.locator('#review-panel [data-component="file-tree-v2"]')).toHaveCount(1)
await page.getByRole("button", { name: "Toggle file tree" }).click()
await expectTree(page, 2_745, "action.yml")
await expectTree(page, 2_773, "action.yml")
await page.keyboard.press("Control+Backquote")
await expect(page.locator("#terminal-panel")).toHaveCount(0)
await expectTree(page, 2_745, "action.yml")
await expectTree(page, 2_773, "action.yml")
await page.keyboard.press("Control+Backquote")
await expect(page.locator("#terminal-panel")).toBeVisible()
await expectTree(page, 2_745, "action.yml")
await expectTree(page, 2_773, "action.yml")
await page.getByRole("button", { name: "Toggle review" }).click()
await expect(page.locator("#review-panel")).toHaveAttribute("aria-hidden", "true")
await expect(page.locator('#review-panel [data-component="file-tree-v2"]')).toHaveCount(1)
await page.getByRole("button", { name: "Toggle review" }).click()
await expectTree(page, 2_745, "action.yml")
await expectTree(page, 2_773, "action.yml")
await page.setViewportSize({ width: 1_000, height: 700 })
await expectTree(page, 2_745, "action.yml")
await expectTree(page, 2_773, "action.yml")
await expectStackGeometry(page)
await page.setViewportSize({ width: 1_000, height: 120 })
await page.setViewportSize({ width: 1_400, height: 900 })
await expectTree(page, 2_745, "action.yml")
await expectTree(page, 2_773, "action.yml")
await expectStackGeometry(page)
})
@ -201,12 +244,21 @@ function base64Encode(value: string) {
return Buffer.from(value, "utf8").toString("base64").replace(/\+/g, "-").replace(/\//g, "_").replace(/=/g, "")
}
function fileDiff(file: string, additions: number) {
function statusEvent(type: "busy" | "idle") {
return {
directory,
payload: { type: "session.status", properties: { sessionID, status: { type } } },
}
}
function fileDiff(file: string, additions: number, loaded = true, version = 1) {
return {
file,
additions,
deletions: 0,
status: "modified",
patch: `diff --git a/${file} b/${file}\n--- a/${file}\n+++ b/${file}\n@@ -1 +1 @@\n-export const value = 'before'\n+export const value = 'after'\n`,
patch: loaded
? `diff --git a/${file} b/${file}\n--- a/${file}\n+++ b/${file}\n@@ -1 +1 @@\n-export const value = 'before'\n+export const value = 'after-${version}'\n`
: `diff --git a/${file} b/${file}\n--- a/${file}\n+++ b/${file}`,
}
}