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[IfNodeSpec] Add a failing test for bool expression

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This commit is contained in:
Syo Ikeda
2016-07-20 02:35:21 +09:00
parent 4ffc888ba4
commit 2d73c58df6
1 changed files with 14 additions and 2 deletions
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16
Tests/Nodes/IfNodeSpec.swift
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@@ -73,14 +73,26 @@ func testIfNode() {
} }
$0.describe("rendering") { $0.describe("rendering") {
let context = Context(dictionary: ["items": true])
$0.it("renders the truth when expression evaluates to true") { $0.it("renders the truth when expression evaluates to true") {
let context = Context(dictionary: ["items": true])
let node = IfNode(variable: "items", trueNodes: [TextNode(text: "true")], falseNodes: [TextNode(text: "false")]) let node = IfNode(variable: "items", trueNodes: [TextNode(text: "true")], falseNodes: [TextNode(text: "false")])
try expect(try node.render(context)) == "true" try expect(try node.render(context)) == "true"
} }
$0.it("renders the false when expression evaluates to false") { $0.it("renders the false when expression evaluates to false") {
let context = Context(dictionary: ["items": false])
let node = IfNode(variable: "items", trueNodes: [TextNode(text: "true")], falseNodes: [TextNode(text: "false")])
try expect(try node.render(context)) == "false"
}
$0.it("renders the truth when expression is not nil") {
let context = Context(dictionary: ["known": "known"])
let node = IfNode(variable: "known", trueNodes: [TextNode(text: "true")], falseNodes: [TextNode(text: "false")])
try expect(try node.render(context)) == "true"
}
$0.it("renders the false when expression is nil") {
let context = Context(dictionary: [:])
let node = IfNode(variable: "unknown", trueNodes: [TextNode(text: "true")], falseNodes: [TextNode(text: "false")]) let node = IfNode(variable: "unknown", trueNodes: [TextNode(text: "true")], falseNodes: [TextNode(text: "false")])
try expect(try node.render(context)) == "false" try expect(try node.render(context)) == "false"
} }