Use finnish notation for observables (#2905)

To help make our usage of the observables more readable/intuitive.
This commit is contained in:
Hugh Nimmo-Smith
2024-12-17 04:01:56 +00:00
committed by GitHub
parent e4bd9d7cf9
commit 79c40f198c
30 changed files with 491 additions and 490 deletions

View File

@@ -8,7 +8,7 @@ Please see LICENSE in the repository root for full details.
import { describe, test } from "vitest";
import { withTestScheduler } from "../utils/test";
import { observeSpeaker } from "./observeSpeaker";
import { observeSpeaker$ } from "./observeSpeaker";
const yesNo = {
y: true,
@@ -22,40 +22,36 @@ describe("observeSpeaker", () => {
// should default to false when no input is given
const speakingInputMarbles = "";
withTestScheduler(({ hot, expectObservable }) => {
expectObservable(observeSpeaker(hot(speakingInputMarbles, yesNo))).toBe(
expectedOutputMarbles,
yesNo,
);
expectObservable(
observeSpeaker$(hot(speakingInputMarbles, yesNo)),
).toBe(expectedOutputMarbles, yesNo);
});
});
test("after no speaking", () => {
const speakingInputMarbles = "n";
withTestScheduler(({ hot, expectObservable }) => {
expectObservable(observeSpeaker(hot(speakingInputMarbles, yesNo))).toBe(
expectedOutputMarbles,
yesNo,
);
expectObservable(
observeSpeaker$(hot(speakingInputMarbles, yesNo)),
).toBe(expectedOutputMarbles, yesNo);
});
});
test("with speaking for 1ms", () => {
const speakingInputMarbles = "y n";
withTestScheduler(({ hot, expectObservable }) => {
expectObservable(observeSpeaker(hot(speakingInputMarbles, yesNo))).toBe(
expectedOutputMarbles,
yesNo,
);
expectObservable(
observeSpeaker$(hot(speakingInputMarbles, yesNo)),
).toBe(expectedOutputMarbles, yesNo);
});
});
test("with speaking for 999ms", () => {
const speakingInputMarbles = "y 999ms n";
withTestScheduler(({ hot, expectObservable }) => {
expectObservable(observeSpeaker(hot(speakingInputMarbles, yesNo))).toBe(
expectedOutputMarbles,
yesNo,
);
expectObservable(
observeSpeaker$(hot(speakingInputMarbles, yesNo)),
).toBe(expectedOutputMarbles, yesNo);
});
});
@@ -63,20 +59,18 @@ describe("observeSpeaker", () => {
const speakingInputMarbles =
"y 199ms n 199ms y 199ms n 199ms y 199ms n 199ms y 199ms n 199ms y 199ms n 199ms y 199ms n 199ms y 199ms n 199ms y 199ms n";
withTestScheduler(({ hot, expectObservable }) => {
expectObservable(observeSpeaker(hot(speakingInputMarbles, yesNo))).toBe(
expectedOutputMarbles,
yesNo,
);
expectObservable(
observeSpeaker$(hot(speakingInputMarbles, yesNo)),
).toBe(expectedOutputMarbles, yesNo);
});
});
test("with consecutive speaking then stops speaking", () => {
const speakingInputMarbles = "y y y y y y y y y y n";
withTestScheduler(({ hot, expectObservable }) => {
expectObservable(observeSpeaker(hot(speakingInputMarbles, yesNo))).toBe(
expectedOutputMarbles,
yesNo,
);
expectObservable(
observeSpeaker$(hot(speakingInputMarbles, yesNo)),
).toBe(expectedOutputMarbles, yesNo);
});
});
});
@@ -87,10 +81,9 @@ describe("observeSpeaker", () => {
const speakingInputMarbles = " y";
const expectedOutputMarbles = "n 999ms y";
withTestScheduler(({ hot, expectObservable }) => {
expectObservable(observeSpeaker(hot(speakingInputMarbles, yesNo))).toBe(
expectedOutputMarbles,
yesNo,
);
expectObservable(
observeSpeaker$(hot(speakingInputMarbles, yesNo)),
).toBe(expectedOutputMarbles, yesNo);
});
});
@@ -98,10 +91,9 @@ describe("observeSpeaker", () => {
const speakingInputMarbles = " y 1s n ";
const expectedOutputMarbles = "n 999ms y 60s n";
withTestScheduler(({ hot, expectObservable }) => {
expectObservable(observeSpeaker(hot(speakingInputMarbles, yesNo))).toBe(
expectedOutputMarbles,
yesNo,
);
expectObservable(
observeSpeaker$(hot(speakingInputMarbles, yesNo)),
).toBe(expectedOutputMarbles, yesNo);
});
});
@@ -109,10 +101,9 @@ describe("observeSpeaker", () => {
const speakingInputMarbles = " y 5s n ";
const expectedOutputMarbles = "n 999ms y 64s n";
withTestScheduler(({ hot, expectObservable }) => {
expectObservable(observeSpeaker(hot(speakingInputMarbles, yesNo))).toBe(
expectedOutputMarbles,
yesNo,
);
expectObservable(
observeSpeaker$(hot(speakingInputMarbles, yesNo)),
).toBe(expectedOutputMarbles, yesNo);
});
});
});