public void TestAssignWithFilter()
{
Helper.AssertTemplateResult(".bar.", "{% assign foo = values | split: ',' %}.{{ foo[1] }}.",
Hash.FromAnonymousObject(new { values = "foo,bar,baz" }));
}
public void TestAssignDecimalInlineWithEnglishGroupSeparator()
{
Helper.AssertTemplateResult("2500",
"{% assign foo = 2,500 %}{{ foo }}");
}
public void TestAssignDecimalInlineWithInvariantDecimalSeparatorInFrenchCulture()
{
Helper.AssertTemplateResult(string.Format("2{0}5", CultureInfo.CurrentCulture.NumberFormat.NumberDecimalSeparator),
"{% assign foo = 2.5 %}{{ foo }}");
}
public void TestForWithRange()
{
Helper.AssertTemplateResult(" 1 2 3 ", "{%for item in (1..3) %} {{item}} {%endfor%}");
}
public void TestAssignDecimal()
{
Helper.AssertTemplateResult(string.Format("10{0}05", CultureInfo.CurrentCulture.NumberFormat.NumberDecimalSeparator),
"{% assign foo = decimal %}{{ foo }}",
Hash.FromAnonymousObject(new { @decimal = 10.05d }));
}
public void TestSizeOfHash()
{
Hash assigns = Hash.FromAnonymousObject(new { hash = Hash.FromAnonymousObject(new { a = 1, b = 2, c = 3, d = 4 }) });
Helper.AssertTemplateResult("hash has 4 elements", "hash has {{ hash.size }} elements", assigns);
}
public void TestForReversed()
{
Hash assigns = Hash.FromAnonymousObject(new { array = new[] { 1, 2, 3 } });
Helper.AssertTemplateResult("321", "{%for item in array reversed %}{{item}}{%endfor%}", assigns);
}
public void TestMultipleNamedCycles()
{
Helper.AssertTemplateResult("one one two two one one",
"{%cycle 1: 'one', 'two' %} {%cycle 2: 'one', 'two' %} {%cycle 1: 'one', 'two' %} {%cycle 2: 'one', 'two' %} {%cycle 1: 'one', 'two' %} {%cycle 2: 'one', 'two' %}");
}
public void TestSizeOfArray()
{
Hash assigns = Hash.FromAnonymousObject(new { array = new[] { 1, 2, 3, 4 } });
Helper.AssertTemplateResult("array has 4 elements", "array has {{ array.size }} elements", assigns);
}
public void TestCaseDetectsBadSyntax()
{
Assert.Throws <SyntaxException>(() => Helper.AssertTemplateResult("", "{% case false %}{% when %}true{% endcase %}", new Hash()));
Assert.Throws <SyntaxException>(() => Helper.AssertTemplateResult("", "{% case false %}{% huh %}true{% endcase %}", new Hash()));
}
public void TestMultipleCycles()
{
Helper.AssertTemplateResult("1 2 1 1 2 3 1",
"{%cycle 1,2%} {%cycle 1,2%} {%cycle 1,2%} {%cycle 1,2,3%} {%cycle 1,2,3%} {%cycle 1,2,3%} {%cycle 1,2,3%}");
}
public void TestCaptureDetectsBadSyntax()
{
Assert.Throws <SyntaxException>(() =>
Helper.AssertTemplateResult("content foo content foo ", "{{ var2 }}{% capture %}{{ var }} foo {% endcapture %}{{ var2 }}{{ var2 }}", Hash.FromAnonymousObject(new { var = "content" })));
}
public void TestAssign()
{
Hash assigns = Hash.FromAnonymousObject(new { var = "content" });
Helper.AssertTemplateResult("var2: var2:content", "var2:{{var2}} {%assign var2 = var%} var2:{{var2}}", assigns);
}
public void TestOffsetOnly()
{
Hash assigns = Hash.FromAnonymousObject(new { array = new[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 0 } });
Helper.AssertTemplateResult("890", "{%for i in array offset:7 %}{{ i }}{%endfor%}", assigns);
}
public void TestNestedFor()
{
Hash assigns = Hash.FromAnonymousObject(new { array = new[] { new[] { 1, 2 }, new[] { 3, 4 }, new[] { 5, 6 } } });
Helper.AssertTemplateResult("123456", "{%for item in array%}{%for i in item%}{{ i }}{%endfor%}{%endfor%}", assigns);
}
public void TestForAndIf()
{
Helper.AssertTemplateResult("+--", "{%for item in array%}{% if forloop.first %}+{% else %}-{% endif %}{%endfor%}",
Hash.FromAnonymousObject(new { array = new[] { 1, 2, 3 } }));
}
