refactor: Use tabs for indent
This commit is contained in:
T. R. Bernstein
@@ -3,218 +3,218 @@ import Spectre
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import XCTest
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final class EnvironmentTests: XCTestCase {
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private var environment = Environment(loader: ExampleLoader())
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private var template: Template = ""
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private var environment = Environment(loader: ExampleLoader())
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private var template: Template = ""
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override func setUp() {
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super.setUp()
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override func setUp() {
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super.setUp()
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let errorExtension = Extension()
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errorExtension.registerFilter("throw") { (_: Any?) in
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throw TemplateSyntaxError("filter error")
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}
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errorExtension.registerSimpleTag("simpletag") { _ in
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throw TemplateSyntaxError("simpletag error")
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}
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errorExtension.registerTag("customtag") { _, token in
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ErrorNode(token: token)
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}
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let errorExtension = Extension()
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errorExtension.registerFilter("throw") { (_: Any?) in
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throw TemplateSyntaxError("filter error")
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}
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errorExtension.registerSimpleTag("simpletag") { _ in
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throw TemplateSyntaxError("simpletag error")
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}
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errorExtension.registerTag("customtag") { _, token in
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ErrorNode(token: token)
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}
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environment = Environment(loader: ExampleLoader())
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environment.extensions += [errorExtension]
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template = ""
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}
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environment = Environment(loader: ExampleLoader())
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environment.extensions += [errorExtension]
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template = ""
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}
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override func tearDown() {
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super.tearDown()
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}
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override func tearDown() {
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super.tearDown()
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}
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func testLoading() {
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it("can load a template from a name") {
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let template = try self.environment.loadTemplate(name: "example.html")
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try expect(template.name) == "example.html"
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}
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func testLoading() {
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it("can load a template from a name") {
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let template = try self.environment.loadTemplate(name: "example.html")
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try expect(template.name) == "example.html"
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}
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it("can load a template from a names") {
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let template = try self.environment.loadTemplate(names: ["first.html", "example.html"])
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try expect(template.name) == "example.html"
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}
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}
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it("can load a template from a names") {
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let template = try self.environment.loadTemplate(names: ["first.html", "example.html"])
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try expect(template.name) == "example.html"
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}
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}
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func testRendering() {
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it("can render a template from a string") {
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let result = try self.environment.renderTemplate(string: "Hello World")
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try expect(result) == "Hello World"
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}
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func testRendering() {
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it("can render a template from a string") {
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let result = try self.environment.renderTemplate(string: "Hello World")
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try expect(result) == "Hello World"
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}
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it("can render a template from a file") {
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let result = try self.environment.renderTemplate(name: "example.html")
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try expect(result) == "Hello World!"
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}
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it("can render a template from a file") {
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let result = try self.environment.renderTemplate(name: "example.html")
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try expect(result) == "Hello World!"
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}
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it("allows you to provide a custom template class") {
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let environment = Environment(loader: ExampleLoader(), templateClass: CustomTemplate.self)
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let result = try environment.renderTemplate(string: "Hello World")
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it("allows you to provide a custom template class") {
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let environment = Environment(loader: ExampleLoader(), templateClass: CustomTemplate.self)
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let result = try environment.renderTemplate(string: "Hello World")
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try expect(result) == "here"
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}
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}
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try expect(result) == "here"
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}
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}
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func testSyntaxError() {
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it("reports syntax error on invalid for tag syntax") {
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self.template = "Hello {% for name in %}{{ name }}, {% endfor %}!"
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try self.expectError(
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reason: "'for' statements should use the syntax: `for <x> in <y> [where <condition>]`.",
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token: "for name in"
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)
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}
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func testSyntaxError() {
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it("reports syntax error on invalid for tag syntax") {
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self.template = "Hello {% for name in %}{{ name }}, {% endfor %}!"
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try self.expectError(
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reason: "'for' statements should use the syntax: `for <x> in <y> [where <condition>]`.",
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token: "for name in"
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)
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}
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it("reports syntax error on missing endfor") {
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self.template = "{% for name in names %}{{ name }}"
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try self.expectError(reason: "`endfor` was not found.", token: "for name in names")
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}
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it("reports syntax error on missing endfor") {
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self.template = "{% for name in names %}{{ name }}"
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try self.expectError(reason: "`endfor` was not found.", token: "for name in names")
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}
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it("reports syntax error on unknown tag") {
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self.template = "{% for name in names %}{{ name }}{% end %}"
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try self.expectError(reason: "Unknown template tag 'end'", token: "end")
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}
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}
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it("reports syntax error on unknown tag") {
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self.template = "{% for name in names %}{{ name }}{% end %}"
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try self.expectError(reason: "Unknown template tag 'end'", token: "end")
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}
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}
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func testUnknownFilter() {
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it("reports syntax error in for tag") {
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self.template = "{% for name in names|unknown %}{{ name }}{% endfor %}"
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try self.expectError(
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reason: "Unknown filter 'unknown'. Found similar filters: 'uppercase'.",
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token: "names|unknown"
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)
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}
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func testUnknownFilter() {
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it("reports syntax error in for tag") {
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self.template = "{% for name in names|unknown %}{{ name }}{% endfor %}"
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try self.expectError(
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reason: "Unknown filter 'unknown'. Found similar filters: 'uppercase'.",
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token: "names|unknown"
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)
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}
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it("reports syntax error in for-where tag") {
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self.template = "{% for name in names where name|unknown %}{{ name }}{% endfor %}"
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try self.expectError(
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reason: "Unknown filter 'unknown'. Found similar filters: 'uppercase'.",
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token: "name|unknown"
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)
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}
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it("reports syntax error in for-where tag") {
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self.template = "{% for name in names where name|unknown %}{{ name }}{% endfor %}"
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try self.expectError(
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reason: "Unknown filter 'unknown'. Found similar filters: 'uppercase'.",
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token: "name|unknown"
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)
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}
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it("reports syntax error in if tag") {
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self.template = "{% if name|unknown %}{{ name }}{% endif %}"
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try self.expectError(
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reason: "Unknown filter 'unknown'. Found similar filters: 'uppercase'.",
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token: "name|unknown"
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)
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}
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it("reports syntax error in if tag") {
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self.template = "{% if name|unknown %}{{ name }}{% endif %}"
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try self.expectError(
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reason: "Unknown filter 'unknown'. Found similar filters: 'uppercase'.",
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token: "name|unknown"
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)
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}
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it("reports syntax error in elif tag") {
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self.template = "{% if name %}{{ name }}{% elif name|unknown %}{% endif %}"
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try self.expectError(
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reason: "Unknown filter 'unknown'. Found similar filters: 'uppercase'.",
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token: "name|unknown"
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)
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}
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it("reports syntax error in elif tag") {
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self.template = "{% if name %}{{ name }}{% elif name|unknown %}{% endif %}"
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try self.expectError(
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reason: "Unknown filter 'unknown'. Found similar filters: 'uppercase'.",
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token: "name|unknown"
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)
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}
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it("reports syntax error in ifnot tag") {
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self.template = "{% ifnot name|unknown %}{{ name }}{% endif %}"
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try self.expectError(
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reason: "Unknown filter 'unknown'. Found similar filters: 'uppercase'.",
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token: "name|unknown"
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)
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}
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it("reports syntax error in ifnot tag") {
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self.template = "{% ifnot name|unknown %}{{ name }}{% endif %}"
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try self.expectError(
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reason: "Unknown filter 'unknown'. Found similar filters: 'uppercase'.",
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token: "name|unknown"
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)
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}
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it("reports syntax error in filter tag") {
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self.template = "{% filter unknown %}Text{% endfilter %}"
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try self.expectError(
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reason: "Unknown filter 'unknown'. Found similar filters: 'uppercase'.",
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token: "filter unknown"
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)
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}
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it("reports syntax error in filter tag") {
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self.template = "{% filter unknown %}Text{% endfilter %}"
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try self.expectError(
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reason: "Unknown filter 'unknown'. Found similar filters: 'uppercase'.",
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token: "filter unknown"
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)
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}
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it("reports syntax error in variable tag") {
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self.template = "{{ name|unknown }}"
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try self.expectError(
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reason: "Unknown filter 'unknown'. Found similar filters: 'uppercase'.",
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token: "name|unknown"
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)
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}
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it("reports syntax error in variable tag") {
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self.template = "{{ name|unknown }}"
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try self.expectError(
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reason: "Unknown filter 'unknown'. Found similar filters: 'uppercase'.",
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token: "name|unknown"
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)
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}
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it("reports error in variable tag") {
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self.template = "{{ }}"
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try self.expectError(reason: "Missing variable name", token: " ")
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}
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}
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it("reports error in variable tag") {
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self.template = "{{ }}"
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try self.expectError(reason: "Missing variable name", token: " ")
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}
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}
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func testRenderingError() {
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it("reports rendering error in variable filter") {
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self.template = Template(templateString: "{{ name|throw }}", environment: self.environment)
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try self.expectError(reason: "filter error", token: "name|throw")
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}
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func testRenderingError() {
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it("reports rendering error in variable filter") {
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self.template = Template(templateString: "{{ name|throw }}", environment: self.environment)
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try self.expectError(reason: "filter error", token: "name|throw")
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}
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it("reports rendering error in filter tag") {
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self.template = Template(templateString: "{% filter throw %}Test{% endfilter %}", environment: self.environment)
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try self.expectError(reason: "filter error", token: "filter throw")
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}
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it("reports rendering error in filter tag") {
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self.template = Template(templateString: "{% filter throw %}Test{% endfilter %}", environment: self.environment)
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try self.expectError(reason: "filter error", token: "filter throw")
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}
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it("reports rendering error in simple tag") {
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self.template = Template(templateString: "{% simpletag %}", environment: self.environment)
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try self.expectError(reason: "simpletag error", token: "simpletag")
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}
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it("reports rendering error in simple tag") {
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self.template = Template(templateString: "{% simpletag %}", environment: self.environment)
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try self.expectError(reason: "simpletag error", token: "simpletag")
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}
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it("reports passing argument to simple filter") {
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self.template = "{{ name|uppercase:5 }}"
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try self.expectError(reason: "Can't invoke filter with an argument", token: "name|uppercase:5")
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}
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it("reports passing argument to simple filter") {
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self.template = "{{ name|uppercase:5 }}"
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try self.expectError(reason: "Can't invoke filter with an argument", token: "name|uppercase:5")
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}
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it("reports rendering error in custom tag") {
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self.template = Template(templateString: "{% customtag %}", environment: self.environment)
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try self.expectError(reason: "Custom Error", token: "customtag")
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}
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it("reports rendering error in custom tag") {
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self.template = Template(templateString: "{% customtag %}", environment: self.environment)
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try self.expectError(reason: "Custom Error", token: "customtag")
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}
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it("reports rendering error in for body") {
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self.template = Template(templateString: """
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{% for name in names %}{% customtag %}{% endfor %}
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""", environment: self.environment)
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try self.expectError(reason: "Custom Error", token: "customtag")
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}
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it("reports rendering error in for body") {
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self.template = Template(templateString: """
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{% for name in names %}{% customtag %}{% endfor %}
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""", environment: self.environment)
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try self.expectError(reason: "Custom Error", token: "customtag")
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}
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it("reports rendering error in block") {
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self.template = Template(
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templateString: "{% block some %}{% customtag %}{% endblock %}",
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environment: self.environment
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)
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try self.expectError(reason: "Custom Error", token: "customtag")
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}
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}
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it("reports rendering error in block") {
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self.template = Template(
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templateString: "{% block some %}{% customtag %}{% endblock %}",
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environment: self.environment
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)
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try self.expectError(reason: "Custom Error", token: "customtag")
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}
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}
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private func expectError(
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reason: String,
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token: String,
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file: String = #file,
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line: Int = #line,
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function: String = #function
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) throws {
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let expectedError = expectedSyntaxError(token: token, template: template, description: reason)
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private func expectError(
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reason: String,
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token: String,
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file: String = #file,
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line: Int = #line,
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function: String = #function
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) throws {
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let expectedError = expectedSyntaxError(token: token, template: template, description: reason)
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let error = try expect(
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self.environment.render(template: self.template, context: ["names": ["Bob", "Alice"], "name": "Bob"]),
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file: file,
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line: line,
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function: function
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).toThrow() as TemplateSyntaxError
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let reporter = SimpleErrorReporter()
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try expect(
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reporter.renderError(error),
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file: file,
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line: line,
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function: function
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) == reporter.renderError(expectedError)
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}
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let error = try expect(
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self.environment.render(template: self.template, context: ["names": ["Bob", "Alice"], "name": "Bob"]),
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file: file,
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line: line,
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function: function
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).toThrow() as TemplateSyntaxError
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let reporter = SimpleErrorReporter()
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try expect(
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reporter.renderError(error),
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file: file,
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line: line,
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function: function
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) == reporter.renderError(expectedError)
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}
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}
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// MARK: - Helpers
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private class CustomTemplate: Template {
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// swiftlint:disable discouraged_optional_collection
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override func render(_ dictionary: [String: Any]? = nil) throws -> String {
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"here"
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}
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// swiftlint:disable discouraged_optional_collection
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override func render(_ dictionary: [String: Any]? = nil) throws -> String {
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"here"
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}
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}
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