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Diffstat (limited to 'devtools/client/debugger/src/utils/tests/function.spec.js')
-rw-r--r-- | devtools/client/debugger/src/utils/tests/function.spec.js | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/devtools/client/debugger/src/utils/tests/function.spec.js b/devtools/client/debugger/src/utils/tests/function.spec.js new file mode 100644 index 0000000000..db77736ab5 --- /dev/null +++ b/devtools/client/debugger/src/utils/tests/function.spec.js @@ -0,0 +1,61 @@ +/* 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 { findFunctionText } from "../function"; + +import { getFunctionSymbols } from "../../workers/parser/getSymbols"; +import { populateOriginalSource } from "../../workers/parser/tests/helpers"; + +describe("function", () => { + describe("findFunctionText", () => { + it("finds function", () => { + const source = populateOriginalSource("func"); + const functions = getFunctionSymbols(source.id); + const text = findFunctionText(14, source, source.content, { functions }); + expect(text).toMatchSnapshot(); + }); + + it("finds function signature", () => { + const source = populateOriginalSource("func"); + const functions = getFunctionSymbols(source.id); + + const text = findFunctionText(13, source, source.content, { functions }); + expect(text).toMatchSnapshot(); + }); + + it("misses function closing brace", () => { + const source = populateOriginalSource("func"); + const functions = getFunctionSymbols(source.id); + + const text = findFunctionText(15, source, source.content, { functions }); + + // TODO: we should try and match the closing bracket. + expect(text).toEqual(null); + }); + + it("finds property function", () => { + const source = populateOriginalSource("func"); + const functions = getFunctionSymbols(source.id); + + const text = findFunctionText(29, source, source.content, { functions }); + expect(text).toMatchSnapshot(); + }); + + it("finds class function", () => { + const source = populateOriginalSource("func"); + const functions = getFunctionSymbols(source.id); + + const text = findFunctionText(33, source, source.content, { functions }); + expect(text).toMatchSnapshot(); + }); + + it("cant find function", () => { + const source = populateOriginalSource("func"); + const functions = getFunctionSymbols(source.id); + + const text = findFunctionText(20, source, source.content, { functions }); + expect(text).toEqual(null); + }); + }); +}); |