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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
import { actions, createStore, makeSource } from "../../utils/test-head";
import { createLocation } from "../../utils/location";
import {
getColumnBreakpoints,
getFirstBreakpointPosition,
} from "../visibleColumnBreakpoints";
import {
makeMockSource,
makeMockSourceWithContent,
makeMockBreakpoint,
} from "../../utils/test-mockup";
function pp(line, column) {
return {
location: { sourceId: "foo", line, column },
generatedLocation: { sourceId: "foo", line, column },
};
}
function defaultSource() {
return makeMockSource(undefined, "foo");
}
function bp(line, column) {
return makeMockBreakpoint(defaultSource(), line, column);
}
const source = makeMockSourceWithContent(
undefined,
"foo.js",
undefined,
`function foo() {
console.log("hello");
}
console.log('bye');
`
);
describe("visible column breakpoints", () => {
it("simple", () => {
const viewport = {
start: { line: 1, column: 0 },
end: { line: 10, column: 10 },
};
const pausePoints = [pp(1, 1), pp(1, 5), pp(3, 1)];
const breakpoints = [bp(1, 1), bp(4, 0), bp(4, 3)];
const columnBps = getColumnBreakpoints(
pausePoints,
breakpoints,
viewport,
source,
source.content
);
expect(columnBps).toMatchSnapshot();
});
it("ignores single breakpoints", () => {
const viewport = {
start: { line: 1, column: 0 },
end: { line: 10, column: 10 },
};
const pausePoints = [pp(1, 1), pp(1, 3), pp(2, 1)];
const breakpoints = [bp(1, 1)];
const columnBps = getColumnBreakpoints(
pausePoints,
breakpoints,
viewport,
source,
source.content
);
expect(columnBps).toMatchSnapshot();
});
it("only shows visible breakpoints", () => {
const viewport = {
start: { line: 1, column: 0 },
end: { line: 10, column: 10 },
};
const pausePoints = [pp(1, 1), pp(1, 3), pp(20, 1)];
const breakpoints = [bp(1, 1)];
const columnBps = getColumnBreakpoints(
pausePoints,
breakpoints,
viewport,
source,
source.content
);
expect(columnBps).toMatchSnapshot();
});
it("doesnt show breakpoints to the right", () => {
const viewport = {
start: { line: 1, column: 0 },
end: { line: 10, column: 10 },
};
const pausePoints = [pp(1, 1), pp(1, 15), pp(20, 1)];
const breakpoints = [bp(1, 1), bp(1, 15)];
const columnBps = getColumnBreakpoints(
pausePoints,
breakpoints,
viewport,
source,
source.content
);
expect(columnBps).toMatchSnapshot();
});
});
describe("getFirstBreakpointPosition", () => {
it("sorts the positions by column", async () => {
const store = createStore();
const { dispatch, getState } = store;
const fooSource = await dispatch(
actions.newGeneratedSource(makeSource("foo1"))
);
dispatch({
type: "ADD_BREAKPOINT_POSITIONS",
positions: [pp(1, 5), pp(1, 3)],
source: fooSource,
});
const position = getFirstBreakpointPosition(
getState(),
createLocation({
line: 1,
source: fooSource,
})
);
if (!position) {
throw new Error("There should be a position");
}
expect(position.location.column).toEqual(3);
});
});
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