This document serves to test XPath and XSLT functions.
| Boolean Functions | |
| Function: | boolean boolean(object) |
| Test: |
<xsl:value-of select="boolean(descendant::z)"/> |
| Desired Result: |
true |
| Result: |
|
| Test: |
<xsl:value-of select="boolean(*)"/> |
| Desired Result: |
true |
| Result: |
|
| Function: | boolean false() |
| Test: |
<xsl:value-of select="false()"/> |
| Desired Result: |
false |
| Result: |
|
| Function: | boolean true() |
| Test: |
<xsl:value-of select="true()"/> |
| Desired Result: |
true |
| Result: |
|
| Function: | boolean not(boolean) |
| Test: |
<xsl:value-of select="not(true())"/> |
| Desired Result: |
false |
| Result: |
|
| NodeSet Functions | |
| Function: | number count(node-set) |
| Test: |
<xsl:value-of select="count(*)"/> |
| Desired Result: |
4 |
| Result: |
|
| Function: | number position() |
| Test: |
<xsl:value-of select="*[position()=3]"/> |
| Desired Result: |
z |
| Result: |
|
| Function: | number last() |
| Test: |
<xsl:value-of select="*[last()-1]"/> |
| Desired Result: |
z |
| Result: |
|
| Function: | String local-name(node-set?) |
| Test: |
<xsl:value-of select="local-name(names/def:test-name)"/> |
| Desired Result: |
test-name |
| Result: |
|
| Function: | String local-name(node-set?) |
| Test: |
<xsl:value-of select="local-name()"/> |
| Desired Result: |
document |
| Result: |
|
| Function: | String name(node-set?) |
| Test: |
<xsl:value-of select="name(names/def:test-name)"/> |
| Desired Result: |
def:test-name |
| Result: |
|
| Function: | String namespace-uri(node-set?) |
| Test: |
<xsl:value-of select="namespace-uri(names/def:test-name)"/> |
| Desired Result: |
foo |
| Result: |
|
| String Functions | |
| Function: | string string(object?) |
| Test: |
<xsl:value-of select="string()"/> |
| Desired Result: |
x y z |
| Result: |
|
| Test: |
<xsl:value-of select="string('xyz')"/> |
| Desired Result: |
xyz |
| Result: |
|
| Function: | string concat(string, string, string*) |
| Test: |
<xsl:value-of select="concat('abc', 'def')"/> |
| Desired Result: |
abcdef |
| Result: |
|
| Function: | boolean contains(string, string) |
| Test: |
<xsl:value-of select="contains('abcdef', 'efg')"/> |
| Desired Result: |
false |
| Result: |
|
| Test: |
<xsl:value-of select="contains('abcdef', 'bcd')"/> |
| Desired Result: |
true |
| Result: |
|
| Function: | boolean starts-with(string, string) |
| Test: |
<xsl:value-of select="starts-with('abcdef', 'abc')"/> |
| Desired Result: |
true |
| Result: |
|
| Test: |
<xsl:value-of select="starts-with('abcdef', 'xyz')"/> |
| Desired Result: |
false |
| Result: |
|
| Function: | number string-length(string?) |
| Test: |
<xsl:value-of select="string-length(name())"/> |
| Desired Result: |
8 |
| Result: |
|
| Test: |
<xsl:value-of select="string-length('abcdef')"/> |
| Desired Result: |
6 |
| Result: |
|
| Function: | string substring(string, number, number?) |
| Test: |
<xsl:value-of select="substring('12345', 1.5, 2.6)"/> |
| Desired Result: |
234 |
| Result: |
|
| Test: |
<xsl:value-of select="substring('12345', 0, 3)"/> |
| Desired Result: |
12 |
| Result: |
|
| Test: |
<xsl:value-of select="substring('12345', 0 div 0, 3)"/> |
| Desired Result: |
|
| Result: |
|
| Test: |
<xsl:value-of select="substring('12345', 1, 0 div 0)"/> |
| Desired Result: |
|
| Result: |
|
| Test: |
<xsl:value-of select="substring('12345', -42, 1 div 0)"/> |
| Desired Result: |
12345 |
| Result: |
|
| Test: |
<xsl:value-of select="substring('12345', -1 div 0, 1 div 0)"/> |
| Desired Result: |
|
| Result: |
|
| Function: | string substring-after(string, string) |
| Test: |
<xsl:value-of select="substring-after('1999/04/01', '/')"/> |
| Desired Result: |
04/01 |
| Result: |
|
| Function: | string substring-before(string, string) |
| Test: |
<xsl:value-of select="substring-before('1999/04/01', '/')"/> |
| Desired Result: |
1999 |
| Result: |
|
| Function: | string translate(string, string, string) |
| Test: |
<xsl:value-of select="translate('bar', 'abc', 'ABC')"/> |
| Desired Result: |
BAr |
| Result: |
|
| Test: |
<xsl:value-of select="translate('---aaa---', 'abc-', 'ABC')"/> |
| Desired Result: |
AAA |
| Result: |
|
| Number Functions | |
| Function: | number number(object?) |
| Test: |
<xsl:value-of select="number()"/> |
| Desired Result: |
NaN |
| Result: |
|
| Test: |
<xsl:value-of select="number('654.97')"/> |
| Desired Result: |
654.97 |
| Result: |
|
| Function: | number round(number) |
| Test: |
<xsl:value-of select="round(1.75)"/> |
| Desired Result: |
2 |
| Result: |
|
| Test: |
<xsl:value-of select="round(1.25)"/> |
| Desired Result: |
1 |
| Result: |
|
| Test: |
<xsl:value-of select="round(-0.5)"/> |
| Desired Result: |
0 |
| Result: |
|
| Test: |
<xsl:value-of select="round(0.5)"/> |
| Desired Result: |
1 |
| Result: |
|
| Function: | number floor(number) |
| Test: |
<xsl:value-of select="floor(2.2)"/> |
| Desired Result: |
2 |
| Result: |
|
| Test: |
<xsl:value-of select="floor(-2.2)"/> |
| Desired Result: |
-3 |
| Result: |
|
| Function: | number ceiling(number) |
| Test: |
<xsl:value-of select="ceiling(2.2)"/> |
| Desired Result: |
3 |
| Result: |
|
| Test: |
<xsl:value-of select="ceiling(-2.2)"/> |
| Desired Result: |
-2 |
| Result: |
|
| XSLT Extension Functions | |
| Function: | string generate-id(NodeSet?) |
| Test: |
<xsl:value-of select="generate-id()"/> Note:
|
| Desired Result: |
id{some-number}.0.1 |
| Result: |
|
| Test: |
<xsl:value-of select="generate-id(..)"/> Note:
|
| Desired Result: |
id{some-number} |
| Result: |
|