我正在为硒测试编写辅助方法.其中之一是:
private static List<DataRow> parseTable(WebElement table) {
List<WebElement> tableHeaders = table.findElements(By.tagName("th"))
List<DataRow> dataRow = table.findElements(By.xpath(".//tbody/tr")).collect {
Map<String, String> columns = [:]
it.findElements(By.tagName("td")).eachWithIndex { item, i ->
columns[tableHeaders.get(i).text] = item.text
}
new DataRow(it, columns)
}
return dataRow
}
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我不喜欢这部分:
it.findElements(By.tagName("td")).eachWithIndex { item, i ->
columns[tableHeaders.get(i).text] = item.text
}
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有没有更好的方法从两个列表制作地图?
你应该能够做到:
def columns = [tableHeaders,it.findElements(By.tagName("td"))].transpose().collectEntries()
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通过解释:
鉴于:
def a = [ 'a', 'b', 'c' ]
def b = [ 1, 2, 3 ]
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然后
def c = [ a, b ].transpose()
assert c == [ [ 'a', 1 ], [ 'b', 2 ], [ 'c', 3 ] ]
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和:
def d = c.collectEntries()
assert d instanceof Map
assert d == [ a:1, b:2, c:3 ]
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