Fix flaky Percy tests of ReplyChain (#10450)

* Fix flaky Percy tests of ReplyChain

- Add media query for percy on _ReplyChain.pcss to apply the same color to vertical strokes (border-left)of ReplyChain
- Use CSS variables for visibility
- Manage those variables on _common.pcss for maintainability

Signed-off-by: Suguru Hirahara <luixxiul@users.noreply.github.com>

* Check receptSent as well for consistency

Signed-off-by: Suguru Hirahara <luixxiul@users.noreply.github.com>

* Add a comment

Signed-off-by: Suguru Hirahara <luixxiul@users.noreply.github.com>

* Specify zero spacing and remove list-style

Signed-off-by: Suguru Hirahara <luixxiul@users.noreply.github.com>

---------

Signed-off-by: Suguru Hirahara <luixxiul@users.noreply.github.com>
This commit is contained in:
Suguru Hirahara 2023-03-27 21:13:25 +09:00 committed by GitHub
parent cc0f38d5b4
commit afb2cb93f2
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6 changed files with 44 additions and 16 deletions

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@ -848,41 +848,41 @@ describe("Timeline", () => {
clickButtonReply();
cy.getComposer().type(`${reply2}{enter}`);
// Make sure 'reply2' was sent
// Assert that 'reply2' was sent
cy.contains(".mx_RoomView_MessageList .mx_EventTile_last", reply2).should("exist");
cy.get(".mx_EventTile_last .mx_EventTile_receiptSent").should("be.visible");
// Exclude timestamp and read marker from snapshot
//const percyCSS = ".mx_MessageTimestamp, .mx_RoomView_myReadMarker { visibility: hidden !important; }";
const percyCSS = ".mx_MessageTimestamp, .mx_RoomView_myReadMarker { visibility: hidden !important; }";
// Check the margin value of ReplyChains of EventTile at the bottom on IRC layout
cy.setSettingValue("layout", null, SettingLevel.DEVICE, Layout.IRC);
cy.get(".mx_EventTile_last[data-layout='irc'] .mx_ReplyChain").should("have.css", "margin", "0px");
// Take a snapshot on IRC layout
// Disabled because flaky - see https://github.com/vector-im/element-web/issues/24881
/*cy.get(".mx_EventTile_last").percySnapshotElement("EventTile with reply chains on IRC layout", {
// Note that because zero margin is applied to mx_ReplyChain, the left borders of two mx_ReplyChain
// components may seem to be connected to one.
cy.get(".mx_EventTile_last").percySnapshotElement("EventTile with reply chains on IRC layout", {
percyCSS,
});*/
});
// Check the margin value of ReplyChains of EventTile at the bottom on group/modern layout
cy.setSettingValue("layout", null, SettingLevel.DEVICE, Layout.Group);
cy.get(".mx_EventTile_last[data-layout='group'] .mx_ReplyChain").should("have.css", "margin-bottom", "8px");
// Take a snapshot on modern layout
// Disabled because flaky - see https://github.com/vector-im/element-web/issues/24881
/*cy.get(".mx_EventTile_last").percySnapshotElement("EventTile with reply chains on modern layout", {
cy.get(".mx_EventTile_last").percySnapshotElement("EventTile with reply chains on modern layout", {
percyCSS,
});*/
});
// Check the margin value of ReplyChains of EventTile at the bottom on group/modern compact layout
cy.setSettingValue("useCompactLayout", null, SettingLevel.DEVICE, true);
cy.get(".mx_EventTile_last[data-layout='group'] .mx_ReplyChain").should("have.css", "margin-bottom", "4px");
// Take a snapshot on compact modern layout
// Disabled because flaky - see https://github.com/vector-im/element-web/issues/24881
/*cy.get(".mx_EventTile_last").percySnapshotElement("EventTile with reply chains on compact modern layout", {
cy.get(".mx_EventTile_last").percySnapshotElement("EventTile with reply chains on compact modern layout", {
percyCSS,
});*/
});
// Check the margin value of ReplyChains of EventTile at the bottom on bubble layout
cy.setSettingValue("layout", null, SettingLevel.DEVICE, Layout.Bubble);
@ -893,10 +893,9 @@ describe("Timeline", () => {
);
// Take a snapshot on bubble layout
// Disabled because flaky - see https://github.com/vector-im/element-web/issues/24881
/*cy.get(".mx_EventTile_last").percySnapshotElement("EventTile with reply chains on bubble layout", {
cy.get(".mx_EventTile_last").percySnapshotElement("EventTile with reply chains on bubble layout", {
percyCSS,
});*/
});
});
it("should send, reply, and display long strings without overflowing", () => {

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@ -45,6 +45,14 @@ $timeline-image-border-radius: 8px;
--MessageTimestamp-width: $MessageTimestamp_width;
}
@media only percy {
:root {
--percy-color-avatar: $username-variant2-color;
--percy-color-displayName: $username-variant1-color;
--percy-color-replyChain-border: $username-variant1-color;
}
}
@media (prefers-reduced-motion) {
:root {
--transition-short: 0;

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@ -58,7 +58,7 @@ limitations under the License.
@media only percy {
/* Stick the default room avatar colour, so it doesn't cause a false diff on the screenshot */
.mx_BaseAvatar_initial {
background-color: $username-variant2-color !important;
background-color: var(--percy-color-avatar) !important;
border-radius: 125px;
}
.mx_RoomAvatar_isSpaceRoom .mx_BaseAvatar_initial {

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@ -64,3 +64,11 @@ limitations under the License.
--username-color: $username-variant8-color;
}
}
/* Percy screenshot test specific CSS */
@media only percy {
.mx_ReplyChain {
/* Override the colour in percy tests for screenshot consistency */
border-left-color: var(--percy-color-replyChain-border) !important;
}
}

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@ -38,6 +38,6 @@ limitations under the License.
@media only percy {
.mx_DisambiguatedProfile_displayName {
/* Override the colour in percy tests for screenshot consistency */
color: $username-variant1-color !important;
color: var(--percy-color-displayName) !important;
}
}

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@ -139,3 +139,16 @@ limitations under the License.
}
}
}
@media only Percy {
/* Remove the list style in percy tests for screenshot consistency */
:is(ul, ol) {
padding: 0 !important;
margin: 0 !important;
list-style: none !important;
.mx_EventTile_last {
padding: 0 !important;
}
}
}