angular-cn/aio/tools/transforms/cli-docs-package/processors/processCliCommands.spec.js

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const testPackage = require('../../helpers/test-package');
const Dgeni = require('dgeni');
describe('processCliCommands processor', () => {
let dgeni, injector, processor, createDocMessage;
const navigationStub = {
docType: 'navigation-json',
data: {
SideNav: [{
children: [{'url': 'cli'}]
}]
}
};
beforeEach(() => {
dgeni = new Dgeni([testPackage('cli-docs-package')]);
injector = dgeni.configureInjector();
processor = injector.get('processCliCommands');
createDocMessage = injector.get('createDocMessage');
});
it('should be available on the injector', () => {
expect(processor.$process).toBeDefined();
});
it('should run after the correct processor', () => {
expect(processor.$runAfter).toEqual(['extra-docs-added']);
});
it('should run before the correct processor', () => {
expect(processor.$runBefore).toEqual(['rendering-docs']);
});
it('should collect the names (name + aliases)', () => {
const doc = {
docType: 'cli-command',
name: 'name',
commandAliases: ['alias1', 'alias2'],
options: [],
};
processor.$process([doc, navigationStub]);
expect(doc.names).toEqual(['name', 'alias1', 'alias2']);
});
describe('options', () => {
it('should remove the hidden options', () => {
const doc = {
docType: 'cli-command',
name: 'name',
commandAliases: [],
options: [
{ name: 'option1' },
{ name: 'option2', hidden: true },
{ name: 'option3' },
{ name: 'option4', hidden: true },
],
};
processor.$process([doc, navigationStub]);
expect(doc.namedOptions).toEqual([
jasmine.objectContaining({ name: 'option1' }),
jasmine.objectContaining({ name: 'option3' }),
]);
});
it('should collect the non-hidden positional and named options', () => {
const doc = {
docType: 'cli-command',
name: 'name',
commandAliases: [],
options: [
{ name: 'named1' },
{ name: 'positional1', positional: 0},
{ name: 'named2', hidden: true },
{ name: 'positional2', hidden: true, positional: 1},
],
};
processor.$process([doc, navigationStub]);
expect(doc.positionalOptions).toEqual([
jasmine.objectContaining({ name: 'positional1', positional: 0}),
]);
expect(doc.namedOptions).toEqual([
jasmine.objectContaining({ name: 'named1' }),
]);
});
it('should sort the named options into order by name', () => {
const doc = {
docType: 'cli-command',
name: 'name',
commandAliases: [],
options: [
{ name: 'c' },
{ name: 'a' },
{ name: 'b' },
],
};
processor.$process([doc, navigationStub]);
expect(doc.namedOptions).toEqual([
jasmine.objectContaining({ name: 'a' }),
jasmine.objectContaining({ name: 'b' }),
jasmine.objectContaining({ name: 'c' }),
]);
});
});
describe('subcommands', () => {
it('should convert subcommands hash into a collection', () => {
const doc = {
docType: 'cli-command',
name: 'name',
commandAliases: [],
options: [{
name: 'supercommand',
subcommands: {
subcommand1: {
name: 'subcommand1',
options: [
{ name: 'subcommand1-option1' },
{ name: 'subcommand1-option2' },
],
},
subcommand2: {
name: 'subcommand2',
options: [
{ name: 'subcommand2-option1' },
{ name: 'subcommand2-option2' },
],
}
},
}],
};
processor.$process([doc, navigationStub]);
expect(doc.options[0].subcommands).toEqual([
jasmine.objectContaining({ name: 'subcommand1' }),
jasmine.objectContaining({ name: 'subcommand2' }),
]);
});
it('should remove the hidden subcommand options', () => {
const doc = {
docType: 'cli-command',
name: 'name',
commandAliases: [],
options: [{
name: 'supercommand',
subcommands: {
subcommand1: {
name: 'subcommand1',
options: [
{ name: 'subcommand1-option1' },
{ name: 'subcommand1-option2', hidden: true },
],
},
subcommand2: {
name: 'subcommand2',
options: [
{ name: 'subcommand2-option1', hidden: true },
{ name: 'subcommand2-option2' },
],
}
},
}],
};
processor.$process([doc, navigationStub]);
expect(doc.options[0].subcommands[0].namedOptions).toEqual([
jasmine.objectContaining({ name: 'subcommand1-option1' }),
]);
expect(doc.options[0].subcommands[1].namedOptions).toEqual([
jasmine.objectContaining({ name: 'subcommand2-option2' }),
]);
});
it('should collect the non-hidden positional arguments and named options', () => {
const doc = {
docType: 'cli-command',
name: 'name',
commandAliases: [],
options: [{
name: 'supercommand',
subcommands: {
subcommand1: {
name: 'subcommand1',
options: [
{ name: 'subcommand1-option1' },
{ name: 'subcommand1-option2', positional: 0 },
],
},
subcommand2: {
name: 'subcommand2',
options: [
{ name: 'subcommand2-option1', hidden: true },
{ name: 'subcommand2-option2', hidden: true, positional: 1 },
],
}
},
}],
};
processor.$process([doc, navigationStub]);
expect(doc.options[0].subcommands[0].positionalOptions).toEqual([
jasmine.objectContaining({ name: 'subcommand1-option2', positional: 0}),
]);
expect(doc.options[0].subcommands[0].namedOptions).toEqual([
jasmine.objectContaining({ name: 'subcommand1-option1' }),
]);
expect(doc.options[0].subcommands[1].positionalOptions).toEqual([]);
expect(doc.options[0].subcommands[1].namedOptions).toEqual([]);
});
it('should sort the named subcommand options into order by name', () => {
const doc = {
docType: 'cli-command',
name: 'name',
commandAliases: [],
options: [{
name: 'supercommand',
subcommands: {
subcommand1: {
name: 'subcommand1',
options: [
{ name: 'c' },
{ name: 'a' },
{ name: 'b' },
]
}
}
}],
};
processor.$process([doc, navigationStub]);
expect(doc.options[0].subcommands[0].namedOptions).toEqual([
jasmine.objectContaining({ name: 'a' }),
jasmine.objectContaining({ name: 'b' }),
jasmine.objectContaining({ name: 'c' }),
]);
});
});
it('should add the command to the CLI node in the navigation doc if there is a first child node with a `cli` url', () => {
const command = {
docType: 'cli-command',
name: 'command1',
commandAliases: ['alias1', 'alias2'],
options: [],
path: 'cli/command1',
};
const navigation = {
docType: 'navigation-json',
data: {
SideNav: [
{ url: 'some/page', title: 'Some Page' },
{
title: 'CLI Commands',
tooltip: 'Angular CLI command reference',
children: [
{
'title': 'Overview',
'url': 'cli'
}
]
},
{ url: 'other/page', title: 'Other Page' }
]
}
};
processor.$process([command, navigation]);
expect(navigation.data.SideNav[1].title).toEqual('CLI Commands');
expect(navigation.data.SideNav[1].children).toEqual([
{ url: 'cli', title: 'Overview' },
{ url: 'cli/command1', title: 'ng command1' },
]);
});
it('should complain if there is no child with `cli` url', () => {
const command = {
docType: 'cli-command',
name: 'command1',
commandAliases: ['alias1', 'alias2'],
options: [],
path: 'cli/command1',
};
const navigation = {
docType: 'navigation-json',
data: {
SideNav: [
{ url: 'some/page', title: 'Some Page' },
{
title: 'CLI Commands',
tooltip: 'Angular CLI command reference',
children: [
{
'title': 'Overview',
'url': 'client'
}
]
},
{ url: 'other/page', title: 'Other Page' }
]
}
};
expect(() => processor.$process([command, navigation])).toThrowError(createDocMessage('Missing `cli` url - CLI Commands must include a first child node with url set at `cli`', navigation));
});
});