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apache / freemarker / 55e8e8b7d2381668eb2f9798267893e94a6350c7 / . / src / test / resources / freemarker / test / templatesuite / templates / comparisons.ftl
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<html>
<head>
<title>FreeMarker: Numeric Operations Test</title>
</head>
<body>
<p>A simple test follows:</p>
<p>${message}</p>
<p>Start with the increment operator:</p>
<#assign a1 = 0>
<p>a1 = ${a1}</p>
<#assign a1 = a1 + 1>
<p>a1 = ${a1}</p>
<#assign a1 = a1 + 1>
<p>a1 = ${a1}</p>
<p>Now the decrement operator:</p>
<#assign a2 = 5>
<p>a2 = ${a2}</p>
<#assign a2 = a2 - 1>
<p>a2 = ${a2}</p>
<#assign a2 = a2 - 1>
<p>a2 = ${a2}</p>
<#assign a2 = a2 - 1>
<p>a2 = ${a2}</p>
<#assign a2 = a2 - 1>
<p>a2 = ${a2}</p>
<#assign a2 = a2 - 1>
<p>a2 = ${a2}</p>
<#assign a2 = a2 - 1>
<p>a2 = ${a2}</p>
<#assign a2 = a2 - 1>
<p>Now the add operator:</p>
<#assign op1 = 5>
<#assign op2 = 3>
<#assign op3 = op1 + op2>
<p>op1 = ${op1}, op2 = ${op2}, op3 = ${op3}</p>
<#assign op3 = op3 + op2>
<p>op3 = ${op3}</p>
<p>And the subtract operator:</p>
<#assign op3 = op1 - op2 >
<p>op1 = ${op1}, op2 = ${op2}, op3 = ${op3}</p>
<#assign op3 = op3 - op2 >
<p>op3 = ${op3}</p>
<p>The comparison operators:</p>
<#assign list1 = [ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 ]>
<#foreach item in list1>
<p>Item is: ${item}</p>
<#if item lt 5>
<p>Item is less than five.</p>
</#if>
<#if item <= 7>
<p>Item is less than or equals to seven.</p>
</#if>
<#if item gt 2>
<p>Item is greater than two.</p>
</#if>
<#if (item >= 10)>
<p>Item is greater than or equal to ten.</p>
</#if>
</#foreach>
<#-- Signum-based optimization test, all 9 permutations: -->
<#-- 1 -->
<@assert test= !(0 != 0) />
<@assert test= (0 == 0) />
<@assert test= !(0 > 0) />
<@assert test= (0 >= 0) />
<@assert test= !(0 < 0) />
<@assert test= (0 <= 0) />
<#-- 2 -->
<@assert test= !(3 != 3) />
<@assert test= (3 == 3) />
<@assert test= !(3 > 3) />
<@assert test= (3 >= 3) />
<@assert test= !(3 < 3) />
<@assert test= (3 <= 3) />
<#-- 3 -->
<@assert test= !(-3 != -3) />
<@assert test= (-3 == -3) />
<@assert test= !(-3 > -3) />
<@assert test= (-3 >= -3) />
<@assert test= !(-3 < -3) />
<@assert test= (-3 <= -3) />
<#-- 4 -->
<@assert test= (3 != 0) />
<@assert test= !(3 == 0) />
<@assert test= (3 > 0) />
<@assert test= (3 >= 0) />
<@assert test= !(3 < 0) />
<@assert test= !(3 <= 0) />
<#-- 5 -->
<@assert test= (0 != 3) />
<@assert test= !(0 == 3) />
<@assert test= !(0 > 3) />
<@assert test= !(0 >= 3) />
<@assert test= (0 < 3) />
<@assert test= (0 <= 3) />
<#-- 6 -->
<@assert test= (-3 != 0) />
<@assert test= !(-3 == 0) />
<@assert test= !(-3 > 0) />
<@assert test= !(-3 >= 0) />
<@assert test= (-3 < 0) />
<@assert test= (-3 <= 0) />
<#-- 7 -->
<@assert test= (0 != -3) />
<@assert test= !(0 == -3) />
<@assert test= (0 > -3) />
<@assert test= (0 >= -3) />
<@assert test= !(0 < -3) />
<@assert test= !(0 <= -3) />
<#-- 8 -->
<@assert test= (-3 != 3) />
<@assert test= !(-3 == 3) />
<@assert test= !(-3 > 3) />
<@assert test= !(-3 >= 3) />
<@assert test= (-3 < 3) />
<@assert test= (-3 <= 3) />
<#-- 9 -->
<@assert test= (3 != -3) />
<@assert test= !(3 == -3) />
<@assert test= (3 > -3) />
<@assert test= (3 >= -3) />
<@assert test= !(3 < -3) />
<@assert test= !(3 <= -3) />
<#-- Again, now on runtime: -->
<#assign m3 = -3>
<#assign p3 = 3>
<#assign z = 0>
<#-- 1 -->
<@assert test= !(z != z) />
<@assert test= (z == z) />
<@assert test= !(z > z) />
<@assert test= (z >= z) />
<@assert test= !(z < z) />
<@assert test= (z <= z) />
<#-- 2 -->
<@assert test= !(p3 != p3) />
<@assert test= (p3 == p3) />
<@assert test= !(p3 > p3) />
<@assert test= (p3 >= p3) />
<@assert test= !(p3 < p3) />
<@assert test= (p3 <= p3) />
<#-- 3 -->
<@assert test= !(m3 != m3) />
<@assert test= (m3 == m3) />
<@assert test= !(m3 > m3) />
<@assert test= (m3 >= m3) />
<@assert test= !(m3 < m3) />
<@assert test= (m3 <= m3) />
<#-- 4 -->
<@assert test= (p3 != z) />
<@assert test= !(p3 == z) />
<@assert test= (p3 > z) />
<@assert test= (p3 >= z) />
<@assert test= !(p3 < z) />
<@assert test= !(p3 <= z) />
<#-- 5 -->
<@assert test= (z != p3) />
<@assert test= !(z == p3) />
<@assert test= !(z > p3) />
<@assert test= !(z >= p3) />
<@assert test= (z < p3) />
<@assert test= (z <= p3) />
<#-- 6 -->
<@assert test= (m3 != z) />
<@assert test= !(m3 == z) />
<@assert test= !(m3 > z) />
<@assert test= !(m3 >= z) />
<@assert test= (m3 < z) />
<@assert test= (m3 <= z) />
<#-- 7 -->
<@assert test= (z != m3) />
<@assert test= !(z == m3) />
<@assert test= (z > m3) />
<@assert test= (z >= m3) />
<@assert test= !(z < m3) />
<@assert test= !(z <= m3) />
<#-- 8 -->
<@assert test= (m3 != p3) />
<@assert test= !(m3 == p3) />
<@assert test= !(m3 > p3) />
<@assert test= !(m3 >= p3) />
<@assert test= (m3 < p3) />
<@assert test= (m3 <= p3) />
<#-- 9 -->
<@assert test= (p3 != m3) />
<@assert test= !(p3 == m3) />
<@assert test= (p3 > m3) />
<@assert test= (p3 >= m3) />
<@assert test= !(p3 < m3) />
<@assert test= !(p3 <= m3) />
</body>
</html>