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xmltree: use code-block for arch-dependent tests

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narimiran
2019-05-27 21:32:12 +02:00
parent af6539b0c3
commit 2b0ea6b2ae
1 changed files with 44 additions and 38 deletions
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82
lib/pure/xmltree.nim
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@@ -136,19 +136,21 @@ proc newXmlTree*(tag: string, children: openArray[XmlNode],
## See also:
## * `newElement proc <#newElement,string>`_
## * [<> macro](#<>.m,untyped)
runnableExamples:
from strutils import unindent
var g = newElement("myTag")
g.add newText("some text")
g.add newComment("this is comment")
var h = newElement("secondTag")
h.add newEntity("some entity")
let att = {"key1": "first value", "key2": "second value"}.toXmlAttributes
let k = newXmlTree("treeTag", [g, h], att)
assert ($k).unindent == """<treeTag key2="second value" key1="first value">
<myTag>some text<!-- this is comment --></myTag>
<secondTag>&some entity;</secondTag>
</treeTag>""".unindent
##
## .. code-block::
## var g = newElement("myTag")
## g.add newText("some text")
## g.add newComment("this is comment")
## var h = newElement("secondTag")
## h.add newEntity("some entity")
## let att = {"key1": "first value", "key2": "second value"}.toXmlAttributes
## let k = newXmlTree("treeTag", [g, h], att)
##
## echo k
## ## <treeTag key2="second value" key1="first value">
## ## <myTag>some text<!-- this is comment --></myTag>
## ## <secondTag>&some entity;</secondTag>
## ## </treeTag>
result = newXmlNode(xnElement)
result.fTag = tag
@@ -361,26 +363,27 @@ proc `[]`* (n: var XmlNode, i: int): var XmlNode {.inline.} =
proc clear*(n: var XmlNode) =
## Recursively clear all children of an XmlNode.
runnableExamples:
from strutils import unindent
var g = newElement("myTag")
g.add newText("some text")
g.add newComment("this is comment")
var h = newElement("secondTag")
h.add newEntity("some entity")
let att = {"key1": "first value", "key2": "second value"}.toXmlAttributes
var k = newXmlTree("treeTag", [g, h], att)
assert ($k).unindent ==
"""<treeTag key2="second value" key1="first value">
<myTag>some text<!-- this is comment --></myTag>
<secondTag>&some entity;</secondTag>
</treeTag>""".unindent
clear(k)
assert $k == """<treeTag key2="second value" key1="first value" />"""
##
## .. code-block::
## var g = newElement("myTag")
## g.add newText("some text")
## g.add newComment("this is comment")
##
## var h = newElement("secondTag")
## h.add newEntity("some entity")
##
## let att = {"key1": "first value", "key2": "second value"}.toXmlAttributes
## var k = newXmlTree("treeTag", [g, h], att)
##
## echo k
## ## <treeTag key2="second value" key1="first value">
## ## <myTag>some text<!-- this is comment --></myTag>
## ## <secondTag>&some entity;</secondTag>
## ## </treeTag>
##
## clear(k)
## echo k
## ## <treeTag key2="second value" key1="first value" />
for i in 0 ..< n.len:
clear(n[i])
@@ -420,11 +423,14 @@ iterator mitems*(n: var XmlNode): var XmlNode {.inline.} =
proc toXmlAttributes*(keyValuePairs: varargs[tuple[key, val: string]]): XmlAttributes =
## Converts `{key: value}` pairs into `XmlAttributes`.
runnableExamples:
let att = {"key1": "first value", "key2": "second value"}.toXmlAttributes
var j = newElement("myTag")
j.attrs = att
assert $j == """<myTag key2="second value" key1="first value" />"""
##
## .. code-block::
## let att = {"key1": "first value", "key2": "second value"}.toXmlAttributes
## var j = newElement("myTag")
## j.attrs = att
##
## echo j
## ## <myTag key2="second value" key1="first value" />
newStringTable(keyValuePairs)