test: split import usage check tests into dedicated file

Author: yyx990803

packages/compiler-sfc/__tests__/__snapshots__/compileScript.spec.ts.snap

@@ -639,190 +639,6 @@ return { foo, bar, baz, y, z }
 }"
 `;
 
-exports[`SFC compile <script setup> > dev mode import usage check > TS annotations 1`] = `
-"import { defineComponent as _defineComponent } from 'vue'
-import { Foo, Bar, Baz, Qux, Fred } from './x'
-        const a = 1
-        
-export default /*#__PURE__*/_defineComponent({
-  setup(__props, { expose: __expose }) {
-  __expose();
-
-        function b() {}
-        
-return { a, b, get Baz() { return Baz } }
-}
-
-})"
-`;
-
-exports[`SFC compile <script setup> > dev mode import usage check > attribute expressions 1`] = `
-"import { defineComponent as _defineComponent } from 'vue'
-import { bar, baz } from './x'
-        const cond = true
-        
-export default /*#__PURE__*/_defineComponent({
-  setup(__props, { expose: __expose }) {
-  __expose();
-
-        
-return { cond, get bar() { return bar }, get baz() { return baz } }
-}
-
-})"
-`;
-
-exports[`SFC compile <script setup> > dev mode import usage check > components 1`] = `
-"import { defineComponent as _defineComponent } from 'vue'
-import { FooBar, FooBaz, FooQux, foo } from './x'
-        const fooBar: FooBar = 1
-        
-export default /*#__PURE__*/_defineComponent({
-  setup(__props, { expose: __expose }) {
-  __expose();
-
-        
-return { fooBar, get FooBaz() { return FooBaz }, get FooQux() { return FooQux }, get foo() { return foo } }
-}
-
-})"
-`;
-
-exports[`SFC compile <script setup> > dev mode import usage check > directive 1`] = `
-"import { defineComponent as _defineComponent } from 'vue'
-import { vMyDir } from './x'
-        
-export default /*#__PURE__*/_defineComponent({
-  setup(__props, { expose: __expose }) {
-  __expose();
-
-        
-return { get vMyDir() { return vMyDir } }
-}
-
-})"
-`;
-
-exports[`SFC compile <script setup> > dev mode import usage check > dynamic arguments 1`] = `
-"import { defineComponent as _defineComponent } from 'vue'
-import { FooBar, foo, bar, unused, baz } from './x'
-        
-export default /*#__PURE__*/_defineComponent({
-  setup(__props, { expose: __expose }) {
-  __expose();
-
-        
-return { get FooBar() { return FooBar }, get foo() { return foo }, get bar() { return bar }, get baz() { return baz } }
-}
-
-})"
-`;
-
-exports[`SFC compile <script setup> > dev mode import usage check > js template string interpolations 1`] = `
-"import { defineComponent as _defineComponent } from 'vue'
-import { VAR, VAR2, VAR3 } from './x'
-        
-export default /*#__PURE__*/_defineComponent({
-  setup(__props, { expose: __expose }) {
-  __expose();
-
-        
-return { get VAR() { return VAR }, get VAR3() { return VAR3 } }
-}
-
-})"
-`;
-
-exports[`SFC compile <script setup> > dev mode import usage check > last tag 1`] = `
-"import { defineComponent as _defineComponent } from 'vue'
-import { FooBaz, Last } from './x'
-        
-export default /*#__PURE__*/_defineComponent({
-  setup(__props, { expose: __expose }) {
-  __expose();
-
-        
-return { get FooBaz() { return FooBaz }, get Last() { return Last } }
-}
-
-})"
-`;
-
-exports[`SFC compile <script setup> > dev mode import usage check > property access (whitespace) 1`] = `
-"import { defineComponent as _defineComponent } from 'vue'
-import { Foo, Bar, Baz } from './foo'
-        
-export default /*#__PURE__*/_defineComponent({
-  setup(__props, { expose: __expose }) {
-  __expose();
-
-          
-return { get Foo() { return Foo } }
-}
-
-})"
-`;
-
-exports[`SFC compile <script setup> > dev mode import usage check > property access 1`] = `
-"import { defineComponent as _defineComponent } from 'vue'
-import { Foo, Bar, Baz } from './foo'
-        
-export default /*#__PURE__*/_defineComponent({
-  setup(__props, { expose: __expose }) {
-  __expose();
-
-          
-return { get Foo() { return Foo } }
-}
-
-})"
-`;
-
-exports[`SFC compile <script setup> > dev mode import usage check > spread operator 1`] = `
-"import { defineComponent as _defineComponent } from 'vue'
-import { Foo, Bar, Baz } from './foo'
-        
-export default /*#__PURE__*/_defineComponent({
-  setup(__props, { expose: __expose }) {
-  __expose();
-
-          
-return { get Foo() { return Foo } }
-}
-
-})"
-`;
-
-exports[`SFC compile <script setup> > dev mode import usage check > template ref 1`] = `
-"import { defineComponent as _defineComponent } from 'vue'
-import { foo, bar, Baz } from './foo'
-        
-export default /*#__PURE__*/_defineComponent({
-  setup(__props, { expose: __expose }) {
-  __expose();
-
-          
-return { get foo() { return foo }, get bar() { return bar }, get Baz() { return Baz } }
-}
-
-})"
-`;
-
-exports[`SFC compile <script setup> > dev mode import usage check > vue interpolations 1`] = `
-"import { defineComponent as _defineComponent } from 'vue'
-import { x, y, z, x$y } from './x'
-      
-export default /*#__PURE__*/_defineComponent({
-  setup(__props, { expose: __expose }) {
-  __expose();
-
-      
-return { get x() { return x }, get z() { return z }, get x$y() { return x$y } }
-}
-
-})"
-`;
-
 exports[`SFC compile <script setup> > errors > should allow defineProps/Emit() referencing imported binding 1`] = `
 "import { bar } from './bar'