add test cases

tests/cases/fourslash/refactorConvertStringOrTemplateLiteral_ToStringBackTick.ts

@@ -0,0 +1,12 @@
+/// <reference path='fourslash.ts' />
+
+//// const foo = `/*x*/w/*y*/ith back\`tick`
+
+goTo.select("x", "y");
+edit.applyRefactor({
+    refactorName: "Convert string concatenation or template literal",
+    actionName: "Convert to string concatenation",
+    actionDescription: "Convert to string concatenation",
+    newContent: 
+"const foo = \"with back`tick\"",
+});

tests/cases/fourslash/refactorConvertStringOrTemplateLiteral_ToStringBinaryExpr.ts

@@ -0,0 +1,12 @@
+/// <reference path='fourslash.ts' />
+
+//// const foo = `/*x*/f/*y*/oobar is ${ 42 + 6 } years old`
+
+goTo.select("x", "y");
+edit.applyRefactor({
+    refactorName: "Convert string concatenation or template literal",
+    actionName: "Convert to string concatenation",
+    actionDescription: "Convert to string concatenation",
+    newContent: 
+`const foo = "foobar is " + (42 + 6) + " years old"`,
+});

tests/cases/fourslash/refactorConvertStringOrTemplateLiteral_ToStringDollar.ts

@@ -0,0 +1,12 @@
+/// <reference path='fourslash.ts' />
+
+//// const foo = `/*x*/w/*y*/ith \${dollar}`
+
+goTo.select("x", "y");
+edit.applyRefactor({
+    refactorName: "Convert string concatenation or template literal",
+    actionName: "Convert to string concatenation",
+    actionDescription: "Convert to string concatenation",
+    newContent: 
+"const foo = \"with ${dollar}\"",
+});

tests/cases/fourslash/refactorConvertStringOrTemplateLiteral_ToStringExprInRow.ts

@@ -0,0 +1,12 @@
+/// <reference path='fourslash.ts' />
+
+//// const foo = `/*x*/f/*y*/oobar is ${ 42 }${ 6 } years old`
+
+goTo.select("x", "y");
+edit.applyRefactor({
+    refactorName: "Convert string concatenation or template literal",
+    actionName: "Convert to string concatenation",
+    actionDescription: "Convert to string concatenation",
+    newContent: 
+`const foo = "foobar is " + 42 + 6 + " years old"`,
+});

tests/cases/fourslash/refactorConvertStringOrTemplateLiteral_ToStringMultiExpr.ts

@@ -0,0 +1,16 @@
+/// <reference path='fourslash.ts' />
+
+//// const age = 22
+//// const name = "Eddy"
+//// const foo = \`\${ /*x*/n/*y*/ame } is \${ age } years old\`
+
+goTo.select("x", "y");
+edit.applyRefactor({
+    refactorName: "Convert string concatenation or template literal",
+    actionName: "Convert to string concatenation",
+    actionDescription: "Convert to string concatenation",
+    newContent: 
+`const age = 22
+const name = "Eddy"
+const foo = name + " is " + age + " years old"`,
+});

tests/cases/fourslash/refactorConvertStringOrTemplateLiteral_ToStringNested.ts

@@ -0,0 +1,14 @@
+/// <reference path='fourslash.ts' />
+
+//// const age = 42
+//// const foo = `/*x*/f/*y*/oobar is a ${ age < 18 ? 'child' : `grown-up ${ age > 40 ? 'who needs probaply assistance': ''}` }`
+
+goTo.select("x", "y");
+edit.applyRefactor({
+    refactorName: "Convert string concatenation or template literal",
+    actionName: "Convert to string concatenation",
+    actionDescription: "Convert to string concatenation",
+    newContent: 
+`const age = 42
+const foo = "foobar is a " + ( age < 18 ? 'child' : \`grown-up \${ age > 40 ? 'who needs probaply assistance': ''}\` ) `,
+});

tests/cases/fourslash/refactorConvertStringOrTemplateLiteral_ToStringOneExpr.ts

@@ -0,0 +1,14 @@
+/// <reference path='fourslash.ts' />
+
+//// const age = 42
+//// const foo = `/*x*/f/*y*/oobar is ${ age } years old`
+
+goTo.select("x", "y");
+edit.applyRefactor({
+    refactorName: "Convert string concatenation or template literal",
+    actionName: "Convert to string concatenation",
+    actionDescription: "Convert to string concatenation",
+    newContent: 
+`const age = 42
+const foo = "foobar is " + age + " years old"`,
+});

tests/cases/fourslash/refactorConvertStringOrTemplateLiteral_ToStringSimple.ts

@@ -0,0 +1,12 @@
+/// <reference path='fourslash.ts' />
+
+//// const foo = `/*x*/f/*y*/oobar rocks`
+
+goTo.select("x", "y");
+edit.applyRefactor({
+    refactorName: "Convert string concatenation or template literal",
+    actionName: "Convert to string concatenation",
+    actionDescription: "Convert to string concatenation",
+    newContent: 
+`const foo = "foobar rocks"`,
+});

tests/cases/fourslash/refactorConvertStringOrTemplateLiteral_ToTemplateBackTick.ts

@@ -0,0 +1,12 @@
+/// <reference path='fourslash.ts' />
+
+//// const foo = "/*x*/w/*y*/ith back`tick"
+
+goTo.select("x", "y");
+edit.applyRefactor({
+    refactorName: "Convert string concatenation or template literal",
+    actionName: "Convert to template literal",
+    actionDescription: "Convert to template literal",
+    newContent: 
+"const foo = `with back\`tick`",
+});

tests/cases/fourslash/refactorConvertStringOrTemplateLiteral_ToTemplateDollar.ts

@@ -0,0 +1,12 @@
+/// <reference path='fourslash.ts' />
+
+//// const foo = "/*x*/w/*y*/ith ${dollar}"
+
+goTo.select("x", "y");
+edit.applyRefactor({
+    refactorName: "Convert string concatenation or template literal",
+    actionName: "Convert to template literal",
+    actionDescription: "Convert to template literal",
+    newContent: 
+"const foo = `with \${dollar}`",
+});

tests/cases/fourslash/refactorConvertStringOrTemplateLiteral_ToTemplateExprInRow.ts

@@ -0,0 +1,12 @@
+/// <reference path='fourslash.ts' />
+
+//// const foo = "/*x*/f/*y*/oobar is " + 42 + 6 + " years old"
+
+goTo.select("x", "y");
+edit.applyRefactor({
+    refactorName: "Convert string concatenation or template literal",
+    actionName: "Convert to template literal",
+    actionDescription: "Convert to template literal",
+    newContent: 
+`const foo = \`foobar is \${ 42 }\${ 6 } years old\``,
+});

tests/cases/fourslash/refactorConvertStringOrTemplateLiteral_ToTemplateMultiLines.ts

@@ -0,0 +1,18 @@
+/// <reference path='fourslash.ts' />
+
+//// const foo = "/*x*/w/*y*/ait for others\n"
+//// + "D'oh!\n"
+//// + ""Yada, yada, yada\n"
+//// + "Hasta la vista, baby!"
+
+goTo.select("x", "y");
+edit.applyRefactor({
+    refactorName: "Convert string concatenation or template literal",
+    actionName: "Convert to template literal",
+    actionDescription: "Convert to template literal",
+    newContent: 
+`const foo = \`wait for others
+D'oh!
+Yada, yada, yada
+Hasta la vista, baby!\``,
+});

tests/cases/fourslash/refactorConvertStringOrTemplateLiteral_ToTemplateNewLine.ts

@@ -0,0 +1,14 @@
+/// <reference path='fourslash.ts' />
+
+//// const foo = "/*x*/w/*y*/ait for new line\n"
+//// + "bada bum!"
+
+goTo.select("x", "y");
+edit.applyRefactor({
+    refactorName: "Convert string concatenation or template literal",
+    actionName: "Convert to template literal",
+    actionDescription: "Convert to template literal",
+    newContent: 
+`const foo = \`wait for new line
+bada bum!\``,
+});