test: camelCase option

test/__snapshots__/camelCase-option.test.js.snap

@@ -0,0 +1,202 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`camelCase option dashes: errors 1`] = `Array []`;
+
+exports[`camelCase option dashes: locals 1`] = `
+Object {
+  "btn--info_is-disabled_1": "jDvNwV-WRSMB9n2z9QrzR",
+  "btn-info_is-disabled": "_1XTfjK5gKYeSzbdZhEXRpF",
+  "btnInfo_isDisabled": "_1XTfjK5gKYeSzbdZhEXRpF",
+  "btnInfo_isDisabled_1": "jDvNwV-WRSMB9n2z9QrzR",
+  "foo": "bar",
+  "my-btn-info_is-disabled": "value",
+  "myBtnInfo_isDisabled": "value",
+  "simple": "_1penVf9PMtov2qLxmtsMjq",
+}
+`;
+
+exports[`camelCase option dashes: module (evaluated) 1`] = `
+Array [
+  Array [
+    1,
+    "._1XTfjK5gKYeSzbdZhEXRpF {
+  color: blue;
+}
+
+.jDvNwV-WRSMB9n2z9QrzR {
+  color: blue;
+}
+
+._1penVf9PMtov2qLxmtsMjq {
+  color: red;
+}
+
+a {
+  color: yellow;
+}
+",
+    "",
+  ],
+]
+`;
+
+exports[`camelCase option dashes: warnings 1`] = `Array []`;
+
+exports[`camelCase option dashesOnly: errors 1`] = `Array []`;
+
+exports[`camelCase option dashesOnly: locals 1`] = `
+Object {
+  "btnInfo_isDisabled": "_1XTfjK5gKYeSzbdZhEXRpF",
+  "btnInfo_isDisabled_1": "jDvNwV-WRSMB9n2z9QrzR",
+  "foo": "bar",
+  "myBtnInfo_isDisabled": "value",
+  "simple": "_1penVf9PMtov2qLxmtsMjq",
+}
+`;
+
+exports[`camelCase option dashesOnly: module (evaluated) 1`] = `
+Array [
+  Array [
+    1,
+    "._1XTfjK5gKYeSzbdZhEXRpF {
+  color: blue;
+}
+
+.jDvNwV-WRSMB9n2z9QrzR {
+  color: blue;
+}
+
+._1penVf9PMtov2qLxmtsMjq {
+  color: red;
+}
+
+a {
+  color: yellow;
+}
+",
+    "",
+  ],
+]
+`;
+
+exports[`camelCase option dashesOnly: warnings 1`] = `Array []`;
+
+exports[`camelCase option not specified: errors 1`] = `Array []`;
+
+exports[`camelCase option not specified: locals 1`] = `
+Object {
+  "btn--info_is-disabled_1": "jDvNwV-WRSMB9n2z9QrzR",
+  "btn-info_is-disabled": "_1XTfjK5gKYeSzbdZhEXRpF",
+  "foo": "bar",
+  "my-btn-info_is-disabled": "value",
+  "simple": "_1penVf9PMtov2qLxmtsMjq",
+}
+`;
+
+exports[`camelCase option not specified: module (evaluated) 1`] = `
+Array [
+  Array [
+    1,
+    "._1XTfjK5gKYeSzbdZhEXRpF {
+  color: blue;
+}
+
+.jDvNwV-WRSMB9n2z9QrzR {
+  color: blue;
+}
+
+._1penVf9PMtov2qLxmtsMjq {
+  color: red;
+}
+
+a {
+  color: yellow;
+}
+",
+    "",
+  ],
+]
+`;
+
+exports[`camelCase option not specified: warnings 1`] = `Array []`;
+
+exports[`camelCase option only: errors 1`] = `Array []`;
+
+exports[`camelCase option only: locals 1`] = `
+Object {
+  "btnInfoIsDisabled": "_1XTfjK5gKYeSzbdZhEXRpF",
+  "btnInfoIsDisabled1": "jDvNwV-WRSMB9n2z9QrzR",
+  "foo": "bar",
+  "myBtnInfoIsDisabled": "value",
+  "simple": "_1penVf9PMtov2qLxmtsMjq",
+}
+`;
+
+exports[`camelCase option only: module (evaluated) 1`] = `
+Array [
+  Array [
+    1,
+    "._1XTfjK5gKYeSzbdZhEXRpF {
+  color: blue;
+}
+
+.jDvNwV-WRSMB9n2z9QrzR {
+  color: blue;
+}
+
+._1penVf9PMtov2qLxmtsMjq {
+  color: red;
+}
+
+a {
+  color: yellow;
+}
+",
+    "",
+  ],
+]
+`;
+
+exports[`camelCase option only: warnings 1`] = `Array []`;
+
+exports[`camelCase option true: errors 1`] = `Array []`;
+
+exports[`camelCase option true: locals 1`] = `
+Object {
+  "btn--info_is-disabled_1": "jDvNwV-WRSMB9n2z9QrzR",
+  "btn-info_is-disabled": "_1XTfjK5gKYeSzbdZhEXRpF",
+  "btnInfoIsDisabled": "_1XTfjK5gKYeSzbdZhEXRpF",
+  "btnInfoIsDisabled1": "jDvNwV-WRSMB9n2z9QrzR",
+  "foo": "bar",
+  "my-btn-info_is-disabled": "value",
+  "myBtnInfoIsDisabled": "value",
+  "simple": "_1penVf9PMtov2qLxmtsMjq",
+}
+`;
+
+exports[`camelCase option true: module (evaluated) 1`] = `
+Array [
+  Array [
+    1,
+    "._1XTfjK5gKYeSzbdZhEXRpF {
+  color: blue;
+}
+
+.jDvNwV-WRSMB9n2z9QrzR {
+  color: blue;
+}
+
+._1penVf9PMtov2qLxmtsMjq {
+  color: red;
+}
+
+a {
+  color: yellow;
+}
+",
+    "",
+  ],
+]
+`;
+
+exports[`camelCase option true: warnings 1`] = `Array []`;

test/camelCase-option.test.js

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+const { webpack, evaluated } = require('./helpers');
+
+describe('camelCase option', () => {
+  it('true', async () => {
+    const config = {
+      loader: {
+        options: {
+          modules: true,
+          camelCase: true,
+        },
+      },
+    };
+    const testId = './modules/camelCase.css';
+    const stats = await webpack(testId, config);
+    const { modules } = stats.toJson();
+    const module = modules.find((m) => m.id === testId);
+    const evaluatedModule = evaluated(module.source);
+
+    expect(evaluatedModule).toMatchSnapshot('module (evaluated)');
+    expect(evaluatedModule.locals).toMatchSnapshot('locals');
+    expect(stats.compilation.warnings).toMatchSnapshot('warnings');
+    expect(stats.compilation.errors).toMatchSnapshot('errors');
+  });
+
+  it('not specified', async () => {
+    const config = { loader: { options: { modules: true } } };
+    const testId = './modules/camelCase.css';
+    const stats = await webpack(testId, config);
+    const { modules } = stats.toJson();
+    const module = modules.find((m) => m.id === testId);
+    const evaluatedModule = evaluated(module.source);
+
+    expect(evaluatedModule).toMatchSnapshot('module (evaluated)');
+    expect(evaluatedModule.locals).toMatchSnapshot('locals');
+    expect(stats.compilation.warnings).toMatchSnapshot('warnings');
+    expect(stats.compilation.errors).toMatchSnapshot('errors');
+  });
+
+  it('dashes', async () => {
+    const config = {
+      loader: {
+        options: {
+          modules: true,
+          camelCase: 'dashes',
+        },
+      },
+    };
+    const testId = './modules/camelCase.css';
+    const stats = await webpack(testId, config);
+    const { modules } = stats.toJson();
+    const module = modules.find((m) => m.id === testId);
+    const evaluatedModule = evaluated(module.source);
+
+    expect(evaluatedModule).toMatchSnapshot('module (evaluated)');
+    expect(evaluatedModule.locals).toMatchSnapshot('locals');
+    expect(stats.compilation.warnings).toMatchSnapshot('warnings');
+    expect(stats.compilation.errors).toMatchSnapshot('errors');
+  });
+
+  it('only', async () => {
+    const config = {
+      loader: {
+        options: {
+          modules: true,
+          camelCase: 'only',
+        },
+      },
+    };
+    const testId = './modules/camelCase.css';
+    const stats = await webpack(testId, config);
+    const { modules } = stats.toJson();
+    const module = modules.find((m) => m.id === testId);
+    const evaluatedModule = evaluated(module.source);
+
+    expect(evaluatedModule).toMatchSnapshot('module (evaluated)');
+    expect(evaluatedModule.locals).toMatchSnapshot('locals');
+    expect(stats.compilation.warnings).toMatchSnapshot('warnings');
+    expect(stats.compilation.errors).toMatchSnapshot('errors');
+  });
+
+  it('dashesOnly', async () => {
+    const config = {
+      loader: {
+        options: {
+          modules: true,
+          camelCase: 'dashesOnly',
+        },
+      },
+    };
+    const testId = './modules/camelCase.css';
+    const stats = await webpack(testId, config);
+    const { modules } = stats.toJson();
+    const module = modules.find((m) => m.id === testId);
+    const evaluatedModule = evaluated(module.source);
+
+    expect(evaluatedModule).toMatchSnapshot('module (evaluated)');
+    expect(evaluatedModule.locals).toMatchSnapshot('locals');
+    expect(stats.compilation.warnings).toMatchSnapshot('warnings');
+    expect(stats.compilation.errors).toMatchSnapshot('errors');
+  });
+});