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fix: don't try to open file:/// urls #4025

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merged 1 commit into from
Nov 9, 2021
Merged

fix: don't try to open file:/// urls #4025

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2 changes: 1 addition & 1 deletion lib/utils/open-url.js
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Original file line number Diff line number Diff line change
Expand Up @@ -25,7 +25,7 @@ const open = async (npm, url, errMsg) => {
}

try {
if (!/^(https?|file):$/.test(new URL(url).protocol)) {
if (!/^https?:$/.test(new URL(url).protocol)) {
throw new Error()
}
} catch (_) {
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18 changes: 17 additions & 1 deletion test/lib/utils/open-url.js
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Original file line number Diff line number Diff line change
Expand Up @@ -41,7 +41,7 @@ t.test('opens a url', async t => {
t.same(OUTPUT, [], 'printed no output')
})

t.test('returns error for non-https and non-file url', async t => {
t.test('returns error for non-https url', async t => {
t.teardown(() => {
openerUrl = null
openerOpts = null
Expand All @@ -57,6 +57,22 @@ t.test('returns error for non-https and non-file url', async t => {
t.same(OUTPUT, [], 'printed no output')
})

t.test('returns error for file url', async t => {
t.teardown(() => {
openerUrl = null
openerOpts = null
OUTPUT.length = 0
})
await t.rejects(
openUrl(npm, 'file:///usr/local/bin/ls', 'npm home'),
/Invalid URL/,
'got the correct error'
)
t.equal(openerUrl, null, 'did not open')
t.same(openerOpts, null, 'did not open')
t.same(OUTPUT, [], 'printed no output')
})

t.test('returns error for non-parseable url', async t => {
t.teardown(() => {
openerUrl = null
Expand Down