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Refactor more components to use enum

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This commit is contained in:
Kyle Fuller
2014-10-26 17:04:04 +00:00
parent 0b1ce61647
commit 5a627999d5
6 changed files with 136 additions and 123 deletions
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76
StencilTests/NodeTests.swift
View File

@@ -93,18 +93,18 @@ class IfNodeTests: NodeTests {
]
let parser = TokenParser(tokens: tokens)
let (nodes, error) = parser.parse()
let node = nodes!.first! as IfNode
let trueNode = node.trueNodes.first! as TextNode
let falseNode = node.falseNodes.first! as TextNode
assertSuccess(parser.parse()) { nodes in
let node = nodes.first! as IfNode
let trueNode = node.trueNodes.first! as TextNode
let falseNode = node.falseNodes.first! as TextNode
XCTAssertTrue(error == nil)
XCTAssertEqual(nodes!.count, 1)
XCTAssertEqual(node.variable.variable, "value")
XCTAssertEqual(node.trueNodes.count, 1)
XCTAssertEqual(trueNode.text, "true")
XCTAssertEqual(node.falseNodes.count, 1)
XCTAssertEqual(falseNode.text, "false")
XCTAssertEqual(nodes.count, 1)
XCTAssertEqual(node.variable.variable, "value")
XCTAssertEqual(node.trueNodes.count, 1)
XCTAssertEqual(trueNode.text, "true")
XCTAssertEqual(node.falseNodes.count, 1)
XCTAssertEqual(falseNode.text, "false")
}
}
func testParseIfNot() {
@@ -117,18 +117,18 @@ class IfNodeTests: NodeTests {
]
let parser = TokenParser(tokens: tokens)
let (nodes, error) = parser.parse()
let node = nodes!.first! as IfNode
let trueNode = node.trueNodes.first! as TextNode
let falseNode = node.falseNodes.first! as TextNode
assertSuccess(parser.parse()) { nodes in
let node = nodes.first! as IfNode
let trueNode = node.trueNodes.first! as TextNode
let falseNode = node.falseNodes.first! as TextNode
XCTAssertTrue(error == nil)
XCTAssertEqual(nodes!.count, 1)
XCTAssertEqual(node.variable.variable, "value")
XCTAssertEqual(node.trueNodes.count, 1)
XCTAssertEqual(trueNode.text, "true")
XCTAssertEqual(node.falseNodes.count, 1)
XCTAssertEqual(falseNode.text, "false")
XCTAssertEqual(nodes.count, 1)
XCTAssertEqual(node.variable.variable, "value")
XCTAssertEqual(node.trueNodes.count, 1)
XCTAssertEqual(trueNode.text, "true")
XCTAssertEqual(node.falseNodes.count, 1)
XCTAssertEqual(falseNode.text, "false")
}
}
func testParseIfWithoutEndIfError() {
@@ -137,10 +137,7 @@ class IfNodeTests: NodeTests {
]
let parser = TokenParser(tokens: tokens)
let (nodes, error) = parser.parse()
XCTAssertTrue(nodes == nil)
XCTAssertEqual(error!.description, "if: `endif` was not found.")
assertFailure(parser.parse(), "if: `endif` was not found.")
}
func testParseIfNotWithoutEndIfError() {
@@ -149,10 +146,7 @@ class IfNodeTests: NodeTests {
]
let parser = TokenParser(tokens: tokens)
let (nodes, error) = parser.parse()
XCTAssertTrue(nodes == nil)
XCTAssertEqual(error!.description, "ifnot: `endif` was not found.")
assertFailure(parser.parse(), "ifnot: `endif` was not found.")
}
// MARK: Rendering
@@ -180,25 +174,23 @@ class NowNodeTests: NodeTests {
func testParseDefaultNow() {
let tokens = [ Token.Block(value: "now") ]
let parser = TokenParser(tokens: tokens)
let (nodes, error) = parser.parse()
let node = nodes!.first! as NowNode
XCTAssertTrue(error == nil)
XCTAssertEqual(nodes!.count, 1)
XCTAssertEqual(node.format.variable, "\"yyyy-MM-dd 'at' HH:mm\"")
assertSuccess(parser.parse()) { nodes in
let node = nodes.first! as NowNode
XCTAssertEqual(nodes.count, 1)
XCTAssertEqual(node.format.variable, "\"yyyy-MM-dd 'at' HH:mm\"")
}
}
func testParseNowWithFormat() {
let tokens = [ Token.Block(value: "now \"HH:mm\"") ]
let parser = TokenParser(tokens: tokens)
let (nodes, error) = parser.parse()
let node = nodes!.first! as NowNode
XCTAssertTrue(error == nil)
XCTAssertEqual(nodes!.count, 1)
XCTAssertEqual(node.format.variable, "\"HH:mm\"")
assertSuccess(parser.parse()) { nodes in
let node = nodes.first! as NowNode
XCTAssertEqual(nodes.count, 1)
XCTAssertEqual(node.format.variable, "\"HH:mm\"")
}
}
// MARK: Rendering

36
StencilTests/ParserTests.swift
View File

@@ -8,12 +8,11 @@ class TokenParserTests: XCTestCase {
Token.Text(value: "Hello World")
])
let (nodes, error) = parser.parse()
let node = nodes!.first as TextNode!
XCTAssertTrue(error == nil)
XCTAssertEqual(nodes!.count, 1)
XCTAssertEqual(node.text, "Hello World")
assertSuccess(parser.parse()) { nodes in
let node = nodes.first as TextNode!
XCTAssertEqual(nodes.count, 1)
XCTAssertEqual(node.text, "Hello World")
}
}
func testParsingVariableToken() {
@@ -21,13 +20,11 @@ class TokenParserTests: XCTestCase {
Token.Variable(value: "name")
])
let (nodes, error) = parser.parse()
let node = nodes!.first as VariableNode!
let variable = node.variable
XCTAssertTrue(error == nil)
XCTAssertEqual(nodes!.count, 1)
XCTAssertEqual(variable, Variable("name"))
assertSuccess(parser.parse()) { nodes in
let node = nodes.first as VariableNode!
XCTAssertEqual(nodes.count, 1)
XCTAssertEqual(node.variable, Variable("name"))
}
}
func testParsingCommentToken() {
@@ -35,9 +32,9 @@ class TokenParserTests: XCTestCase {
Token.Comment(value: "Secret stuff!")
])
let (nodes, error) = parser.parse()
XCTAssertEqual(nodes!.count, 0)
assertSuccess(parser.parse()) { nodes in
XCTAssertEqual(nodes.count, 0)
}
}
func testParsingTagToken() {
@@ -45,9 +42,8 @@ class TokenParserTests: XCTestCase {
Token.Block(value: "now"),
])
let (nodes, error) = parser.parse()
let node = nodes!.first as NowNode!
XCTAssertTrue(error == nil)
XCTAssertEqual(nodes!.count, 1)
assertSuccess(parser.parse()) { nodes in
XCTAssertEqual(nodes.count, 1)
}
}
}

18
StencilTests/StencilTests.swift
View File

@@ -2,6 +2,24 @@ import Cocoa
import XCTest
import Stencil
func assertSuccess(result:TokenParser.Results, block:(([Node]) -> ())) {
switch result {
case .Success(let nodes):
block(nodes)
case .Error(let error):
XCTAssert(false, "Unexpected error")
}
}
func assertFailure(result:TokenParser.Results, description:String) {
switch result {
case .Success(let nodes):
XCTAssert(false, "Unexpected error")
case .Error(let error):
XCTAssertEqual("\(error)", description)
}
}
class StencilTests: XCTestCase {
func testReadmeExample() {
let templateString = "There are {{ articles.count }} articles.\n" +