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Merged
merged 3 commits into from
Aug 1, 2025
Merged

test(no-multiple-template-root): make tests more strict #2904

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3bd9603
test(no-multiple-template-root): make tests more strict
ST-DDT Jul 31, 2025
ede78ab
Merge branch 'master' into test/strict/no-multiple-template-root
ST-DDT Aug 1, 2025
d1f685f
Merge branch 'master' into test/strict/no-multiple-template-root
ST-DDT Aug 1, 2025
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135 changes: 117 additions & 18 deletions tests/lib/rules/no-multiple-template-root.js
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Original file line number Diff line number Diff line change
Expand Up @@ -128,42 +128,106 @@ ruleTester.run('no-multiple-template-root', rule, {
{
filename: 'test.vue',
code: '<template><div></div><div></div></template>',
errors: ['The template root requires exactly one element.']
errors: [
{
message: 'The template root requires exactly one element.',
line: 1,
column: 22,
endLine: 1,
endColumn: 33
}
]
},
{
filename: 'test.vue',
code: '<template>\n <div></div>\n <div></div>\n</template>',
errors: ['The template root requires exactly one element.']
errors: [
{
message: 'The template root requires exactly one element.',
line: 3,
column: 5,
endLine: 3,
endColumn: 16
}
]
},
{
filename: 'test.vue',
code: '<template>{{a b c}}</template>',
errors: ['The template root requires an element rather than texts.']
errors: [
{
message: 'The template root requires an element rather than texts.',
line: 1,
column: 11,
endLine: 1,
endColumn: 20
}
]
},
{
filename: 'test.vue',
code: '<template><div></div>aaaaaa</template>',
errors: ['The template root requires an element rather than texts.']
errors: [
{
message: 'The template root requires an element rather than texts.',
line: 1,
column: 22,
endLine: 1,
endColumn: 28
}
]
},
{
filename: 'test.vue',
code: '<template>aaaaaa<div></div></template>',
errors: ['The template root requires an element rather than texts.']
errors: [
{
message: 'The template root requires an element rather than texts.',
line: 1,
column: 11,
endLine: 1,
endColumn: 17
}
]
},
{
filename: 'test.vue',
code: '<template><div v-for="x in list"></div></template>',
errors: ["The template root disallows 'v-for' directives."]
errors: [
{
message: "The template root disallows 'v-for' directives.",
line: 1,
column: 11,
endLine: 1,
endColumn: 34
}
]
},
{
filename: 'test.vue',
code: '<template><slot></slot></template>',
errors: ["The template root disallows '<slot>' elements."]
errors: [
{
message: "The template root disallows '<slot>' elements.",
line: 1,
column: 11,
endLine: 1,
endColumn: 17
}
]
},
{
filename: 'test.vue',
code: '<template><template></template></template>',
errors: ["The template root disallows '<template>' elements."]
errors: [
{
message: "The template root disallows '<template>' elements.",
line: 1,
column: 11,
endLine: 1,
endColumn: 21
}
]
},
{
code: `
Expand All @@ -177,11 +241,17 @@ ruleTester.run('no-multiple-template-root', rule, {
errors: [
{
message: 'The template root disallows comments.',
line: 3
line: 3,
column: 9,
endLine: 3,
endColumn: 26
},
{
message: 'The template root disallows comments.',
line: 5
line: 5,
column: 9,
endLine: 5,
endColumn: 26
}
]
},
Expand All @@ -199,7 +269,10 @@ ruleTester.run('no-multiple-template-root', rule, {
errors: [
{
message: 'The template root disallows comments.',
line: 3
line: 3,
column: 9,
endLine: 3,
endColumn: 26
}
]
},
Expand Down Expand Up @@ -227,15 +300,24 @@ ruleTester.run('no-multiple-template-root', rule, {
errors: [
{
message: 'The template root disallows comments.',
line: 3
line: 3,
column: 9,
endLine: 3,
endColumn: 26
},
{
message: 'The template root disallows comments.',
line: 12
line: 12,
column: 9,
endLine: 12,
endColumn: 26
},
{
message: 'The template root disallows comments.',
line: 17
line: 17,
column: 9,
endLine: 17,
endColumn: 26
}
]
},
Expand All @@ -253,7 +335,10 @@ ruleTester.run('no-multiple-template-root', rule, {
errors: [
{
message: 'The template root disallows comments.',
line: 7
line: 7,
column: 9,
endLine: 7,
endColumn: 26
}
]
},
Expand All @@ -269,11 +354,17 @@ ruleTester.run('no-multiple-template-root', rule, {
errors: [
{
message: 'The template root disallows comments.',
line: 4
line: 4,
column: 9,
endLine: 4,
endColumn: 26
},
{
message: 'The template root requires exactly one element.',
line: 5
line: 5,
column: 9,
endLine: 5,
endColumn: 16
}
]
},
Expand All @@ -289,7 +380,15 @@ ruleTester.run('no-multiple-template-root', rule, {
</template>
`,
options: [{ disallowComments: true }],
errors: ['The template root disallows comments.']
errors: [
{
message: 'The template root disallows comments.',
line: 3,
column: 9,
endLine: 4,
endColumn: 96
}
]
}
]
})