63 lines
1.4 KiB
Swift
63 lines
1.4 KiB
Swift
import Spectre
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import Stencil
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func testContext() {
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describe("Context") {
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var context: Context!
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$0.before {
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context = Context(dictionary: ["name": "Kyle"])
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}
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$0.it("allows you to get a value via subscripting") {
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try expect(context["name"] as? String) == "Kyle"
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}
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$0.it("allows you to set a value via subscripting") {
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context["name"] = "Katie"
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try expect(context["name"] as? String) == "Katie"
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}
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$0.it("allows you to remove a value via subscripting") {
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context["name"] = nil
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try expect(context["name"]).to.beNil()
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}
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$0.it("allows you to retrieve a value from a parent") {
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try context.push {
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try expect(context["name"] as? String) == "Kyle"
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}
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}
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$0.it("allows you to override a parent's value") {
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try context.push {
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context["name"] = "Katie"
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try expect(context["name"] as? String) == "Katie"
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}
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}
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$0.it("allows you to pop to restore previous state") {
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context.push {
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context["name"] = "Katie"
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}
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try expect(context["name"] as? String) == "Kyle"
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}
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$0.it("allows you to push a dictionary and run a closure then restoring previous state") {
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var didRun = false
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try context.push(["name": "Katie"]) {
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didRun = true
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try expect(context["name"] as? String) == "Katie"
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}
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try expect(didRun).to.beTrue()
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try expect(context["name"] as? String) == "Kyle"
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}
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}
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}
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