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improved template syntax errors with file, line number and failed token highlighted in error message

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This commit is contained in:
Ilya Puchka
2017-10-03 22:47:28 +02:00
parent 2e80f70f67
commit 6300dbc7bf
17 changed files with 220 additions and 190 deletions
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90
Tests/StencilTests/IfNodeSpec.swift
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@@ -7,9 +7,9 @@ func testIfNode() {
$0.describe("parsing") {
$0.it("can parse an if block") {
let tokens: [Token] = [
.block(value: "if value"),
.text(value: "true"),
.block(value: "endif")
.block(value: "if value", at: .unknown),
.text(value: "true", at: .unknown),
.block(value: "endif", at: .unknown)
]
let parser = TokenParser(tokens: tokens, environment: Environment())
@@ -25,11 +25,11 @@ func testIfNode() {
$0.it("can parse an if with else block") {
let tokens: [Token] = [
.block(value: "if value"),
.text(value: "true"),
.block(value: "else"),
.text(value: "false"),
.block(value: "endif")
.block(value: "if value", at: .unknown),
.text(value: "true", at: .unknown),
.block(value: "else", at: .unknown),
.text(value: "false", at: .unknown),
.block(value: "endif", at: .unknown)
]
let parser = TokenParser(tokens: tokens, environment: Environment())
@@ -50,13 +50,13 @@ func testIfNode() {
$0.it("can parse an if with elif block") {
let tokens: [Token] = [
.block(value: "if value"),
.text(value: "true"),
.block(value: "elif something"),
.text(value: "some"),
.block(value: "else"),
.text(value: "false"),
.block(value: "endif")
.block(value: "if value", at: .unknown),
.text(value: "true", at: .unknown),
.block(value: "elif something", at: .unknown),
.text(value: "some", at: .unknown),
.block(value: "else", at: .unknown),
.text(value: "false", at: .unknown),
.block(value: "endif", at: .unknown)
]
let parser = TokenParser(tokens: tokens, environment: Environment())
@@ -81,11 +81,11 @@ func testIfNode() {
$0.it("can parse an if with elif block without else") {
let tokens: [Token] = [
.block(value: "if value"),
.text(value: "true"),
.block(value: "elif something"),
.text(value: "some"),
.block(value: "endif")
.block(value: "if value", at: .unknown),
.text(value: "true", at: .unknown),
.block(value: "elif something", at: .unknown),
.text(value: "some", at: .unknown),
.block(value: "endif", at: .unknown)
]
let parser = TokenParser(tokens: tokens, environment: Environment())
@@ -106,15 +106,15 @@ func testIfNode() {
$0.it("can parse an if with multiple elif block") {
let tokens: [Token] = [
.block(value: "if value"),
.text(value: "true"),
.block(value: "elif something1"),
.text(value: "some1"),
.block(value: "elif something2"),
.text(value: "some2"),
.block(value: "else"),
.text(value: "false"),
.block(value: "endif")
.block(value: "if value", at: .unknown),
.text(value: "true", at: .unknown),
.block(value: "elif something1", at: .unknown),
.text(value: "some1", at: .unknown),
.block(value: "elif something2", at: .unknown),
.text(value: "some2", at: .unknown),
.block(value: "else", at: .unknown),
.text(value: "false", at: .unknown),
.block(value: "endif", at: .unknown)
]
let parser = TokenParser(tokens: tokens, environment: Environment())
@@ -144,9 +144,9 @@ func testIfNode() {
$0.it("can parse an if with complex expression") {
let tokens: [Token] = [
.block(value: "if value == \"test\" and not name"),
.text(value: "true"),
.block(value: "endif")
.block(value: "if value == \"test\" and not name", at: .unknown),
.text(value: "true", at: .unknown),
.block(value: "endif", at: .unknown)
]
let parser = TokenParser(tokens: tokens, environment: Environment())
@@ -156,11 +156,11 @@ func testIfNode() {
$0.it("can parse an ifnot block") {
let tokens: [Token] = [
.block(value: "ifnot value"),
.text(value: "false"),
.block(value: "else"),
.text(value: "true"),
.block(value: "endif")
.block(value: "ifnot value", at: .unknown),
.text(value: "false", at: .unknown),
.block(value: "else", at: .unknown),
.text(value: "true", at: .unknown),
.block(value: "endif", at: .unknown)
]
let parser = TokenParser(tokens: tokens, environment: Environment())
@@ -180,7 +180,7 @@ func testIfNode() {
$0.it("throws an error when parsing an if block without an endif") {
let tokens: [Token] = [
.block(value: "if value"),
.block(value: "if value", at: .unknown),
]
let parser = TokenParser(tokens: tokens, environment: Environment())
@@ -190,7 +190,7 @@ func testIfNode() {
$0.it("throws an error when parsing an ifnot without an endif") {
let tokens: [Token] = [
.block(value: "ifnot value"),
.block(value: "ifnot value", at: .unknown),
]
let parser = TokenParser(tokens: tokens, environment: Environment())
@@ -242,9 +242,9 @@ func testIfNode() {
$0.it("supports variable filters in the if expression") {
let tokens: [Token] = [
.block(value: "if value|uppercase == \"TEST\""),
.text(value: "true"),
.block(value: "endif")
.block(value: "if value|uppercase == \"TEST\"", at: .unknown),
.text(value: "true", at: .unknown),
.block(value: "endif", at: .unknown)
]
let parser = TokenParser(tokens: tokens, environment: Environment())
@@ -256,9 +256,9 @@ func testIfNode() {
$0.it("evaluates nil properties as false") {
let tokens: [Token] = [
.block(value: "if instance.value"),
.text(value: "true"),
.block(value: "endif")
.block(value: "if instance.value", at: .unknown),
.text(value: "true", at: .unknown),
.block(value: "endif", at: .unknown)
]
let parser = TokenParser(tokens: tokens, environment: Environment())