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feat: make result for version command type safe

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This commit is contained in:
Alexander Zeitler 2021-04-11 15:17:14 +02:00
parent 90421b7eb2
commit a7da0380a8
2 changed files with 18 additions and 5 deletions
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19
src/index.ts
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@ -14,6 +14,10 @@ export type DockerComposePortResult = {
port: number
}
export type DockerComposeVersionResult = {
version: string
}
export interface IDockerComposeLogOptions extends IDockerComposeOptions {
follow?: boolean
}
@ -377,8 +381,17 @@ export const port = async function (
}
}
export const version = function (
export const version = async function (
options?: IDockerComposeOptions
): Promise<IDockerComposeResult> {
return execCompose('version', ['--short'], options)
): Promise<TypedDockerComposeResult<DockerComposeVersionResult>> {
try {
const result = await execCompose('version', ['--short'], options)
const version = result.out.replace('\n', '')
return {
...result,
data: { version }
}
} catch (error) {
return Promise.reject(error)
}
}

4
test/index.test.ts
View file

@ -641,7 +641,7 @@ test('removes container', async (): Promise<void> => {
})
test('returns version information', async (): Promise<void> => {
const version = await compose.version()
const version = await (await compose.version()).data.version
expect(version.out).toBeTruthy()
expect(version).toMatch(/^(\d+\.)?(\d+\.)?(\*|\d+)$/)
})