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Versions: 7
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Contents
Feature: core_ext
jr introduce some extended method for basic objects
Scenario: attribute reader
Given a file named "input.json" with:
"""
{"name":"foo"}
{"name":"bar"}
{"name":"baz"}
"""
When I run `jr 'map(&:name)' input.json`
Then the output should contain exactly:
"""
"foo"
"bar"
"baz"
"""
Scenario: attribute checker
Given a file named "input.json" with:
"""
{"ua":"Chrome"}
{"ua":"Safari","is_crawler":false}
{"ua":"Googlebot","is_crawler":true}
"""
When I run `jr 'select(&:is_crawler?)' input.json`
Then the output should contain exactly:
"""
{
"ua": "Googlebot",
"is_crawler": true
}
"""
Scenario: unwrap Array and Hash
Given a file named "input.json" with:
"""
["a","b",["c"]]
{"a":"A","b":"B","c":{"cc":"CC"}}
"""
When I run `jr 'unwrap' input.json`
Then the output should contain exactly:
"""
"a"
"b"
[
"c"
]
"A"
"B"
{
"cc": "CC"
}
"""
Scenario: number of JSON
Given a file named "input.json" with:
"""
{"name":"foo"}
{"name":"bar"}
{"name":"baz"}
"""
When I run `jr 'size' input.json`
Then the output should contain exactly:
"""
3
"""
Version data entries
7 entries across 7 versions & 1 rubygems