(purpose, locator, fn)
| 37 | } |
| 38 | |
| 39 | function eachElement(purpose, locator, fn) { |
| 40 | if (!fn) { |
| 41 | fn = locator |
| 42 | locator = purpose |
| 43 | purpose = 'for each element' |
| 44 | } |
| 45 | |
| 46 | const step = prepareStep(purpose, locator, fn) |
| 47 | if (!step) return |
| 48 | |
| 49 | return executeStep(step, async () => { |
| 50 | const els = await step.helper._locate(locator) |
| 51 | output.debug(`Found ${els.length} elements for each elements to iterate`) |
| 52 | |
| 53 | const errs = [] |
| 54 | let i = 0 |
| 55 | for (const el of els) { |
| 56 | try { |
| 57 | const wrapped = new WebElement(el, step.helper) |
| 58 | await fn(wrapped, i) |
| 59 | } catch (err) { |
| 60 | output.error(`eachElement: failed operation on element #${i} ${el}`) |
| 61 | errs.push(err) |
| 62 | } |
| 63 | i++ |
| 64 | } |
| 65 | |
| 66 | if (errs.length) { |
| 67 | throw errs[0] |
| 68 | } |
| 69 | }) |
| 70 | } |
| 71 | |
| 72 | function expectElement(locator, fn) { |
| 73 | const step = prepareStep('expect element to be', locator, fn) |
no test coverage detected