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test(cli)!: Add test for multiple config options

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Note: there was a breaking change that we forgot to document. Ww write the breaking change here for it to be picked up in the future 3.0 release,
even though it was introduced in commit 3871765

BREAKING CHANGE: the CLI no longer accepts "extra options". Instead you should pass the `-c` flag. To update:

before:
```
showdown makehtml -i foo.md -o bar.html --strikethrough --emoji
```

after:
```
showdown makehtml -i foo.md -o bar.html -c strikethrough -c emoji
```

Closes #916
This commit is contained in:
Estevão Soares dos Santos 2022-04-21 01:17:34 +01:00
parent 1c81fa6475
commit d24d2befa3
2 changed files with 11 additions and 1 deletions
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2
src/cli/cli.js
View File

@ -52,7 +52,7 @@ program.command('makehtml')
.option('-a, --append', 'Append data to output instead of overwriting. Ignored if writing to stdout', false)
.option('-e, --extensions <extensions...>', 'Load the specified extensions. Should be valid paths to node compatible extensions')
.option('-p, --flavor <flavor>', 'Run with a predetermined flavor of options. Default is vanilla', 'vanilla')
.option('-c, --config <config...>', 'Enables showdown makehtml parser config options. Overrides flavor')
.option('-c, --config <config...>', 'Enables showdown makehtml parser config options (example: strikethrough). Overrides flavor')
.option('--config-help', 'Shows configuration options for showdown parser')
.action(makehtmlCommand);

10
test/unit/cli.js
View File

@ -129,6 +129,16 @@ describe('showdown cli', function () {
proc.stdout.should.equal('<p>this is a 😄</p>');
});
it('should enable 2 showdown options (emoji and strikethrough)', function () {
var proc = spawnCLI('makehtml', ['-c', 'emoji', '-c', 'strikethrough'], {
input: 'this is ~~not~~ a :smile:',
encoding: 'utf-8'
});
proc.status.should.equal(0);
proc.stderr.should.contain('Enabling option emoji');
proc.stdout.should.equal('<p>this is <del>not</del> a 😄</p>');
});
it('should ignore unrecognized options', function () {
var proc = spawnCLI('makehtml', ['-c', 'foobar'], {
input: 'foo',