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feat: apply string filters to arrays (#190)

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This commit is contained in:
Ilya Puchka
2018-01-22 18:20:42 +01:00
committed by Kyle Fuller
parent c30597457f
commit c4a84a6375
3 changed files with 49 additions and 23 deletions
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53
Tests/StencilTests/FilterSpec.swift
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@@ -89,32 +89,45 @@ func testFilter() {
}
}
describe("string filters") {
$0.context("given string") {
$0.it("transforms a string to be capitalized") {
let template = Template(templateString: "{{ name|capitalize }}")
let result = try template.render(Context(dictionary: ["name": "kyle"]))
try expect(result) == "Kyle"
}
describe("capitalize filter") {
let template = Template(templateString: "{{ name|capitalize }}")
$0.it("transforms a string to be uppercase") {
let template = Template(templateString: "{{ name|uppercase }}")
let result = try template.render(Context(dictionary: ["name": "kyle"]))
try expect(result) == "KYLE"
}
$0.it("capitalizes a string") {
let result = try template.render(Context(dictionary: ["name": "kyle"]))
try expect(result) == "Kyle"
$0.it("transforms a string to be lowercase") {
let template = Template(templateString: "{{ name|lowercase }}")
let result = try template.render(Context(dictionary: ["name": "Kyle"]))
try expect(result) == "kyle"
}
}
}
$0.context("given array of strings") {
$0.it("transforms a string to be capitalized") {
let template = Template(templateString: "{{ names|capitalize }}")
let result = try template.render(Context(dictionary: ["names": ["kyle", "kyle"]]))
try expect(result) == "[\"Kyle\", \"Kyle\"]"
}
describe("uppercase filter") {
let template = Template(templateString: "{{ name|uppercase }}")
$0.it("transforms a string to be uppercase") {
let template = Template(templateString: "{{ names|uppercase }}")
let result = try template.render(Context(dictionary: ["names": ["kyle", "kyle"]]))
try expect(result) == "[\"KYLE\", \"KYLE\"]"
}
$0.it("transforms a string to be uppercase") {
let result = try template.render(Context(dictionary: ["name": "kyle"]))
try expect(result) == "KYLE"
}
}
describe("lowercase filter") {
let template = Template(templateString: "{{ name|lowercase }}")
$0.it("transforms a string to be lowercase") {
let result = try template.render(Context(dictionary: ["name": "Kyle"]))
try expect(result) == "kyle"
$0.it("transforms a string to be lowercase") {
let template = Template(templateString: "{{ names|lowercase }}")
let result = try template.render(Context(dictionary: ["names": ["Kyle", "Kyle"]]))
try expect(result) == "[\"kyle\", \"kyle\"]"
}
}
}