1 files changed, 128 insertions, 0 deletions
diff --git a/spec/javascripts/ide/stores/modules/commit/getters_spec.js b/spec/javascripts/ide/stores/modules/commit/getters_spec.js
new file mode 100644
index 00000000000..e396284ec2c
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+++ b/spec/javascripts/ide/stores/modules/commit/getters_spec.js
@@ -0,0 +1,128 @@
+import commitState from '~/ide/stores/modules/commit/state';
+import * as consts from '~/ide/stores/modules/commit/constants';
+import * as getters from '~/ide/stores/modules/commit/getters';
+
+describe('IDE commit module getters', () => {
+  let state;
+
+  beforeEach(() => {
+    state = commitState();
+  });
+
+  describe('discardDraftButtonDisabled', () => {
+    it('returns true when commitMessage is empty', () => {
+      expect(getters.discardDraftButtonDisabled(state)).toBeTruthy();
+    });
+
+    it('returns false when commitMessage is not empty & loading is false', () => {
+      state.commitMessage = 'test';
+      state.submitCommitLoading = false;
+
+      expect(getters.discardDraftButtonDisabled(state)).toBeFalsy();
+    });
+
+    it('returns true when commitMessage is not empty & loading is true', () => {
+      state.commitMessage = 'test';
+      state.submitCommitLoading = true;
+
+      expect(getters.discardDraftButtonDisabled(state)).toBeTruthy();
+    });
+  });
+
+  describe('commitButtonDisabled', () => {
+    const localGetters = {
+      discardDraftButtonDisabled: false,
+    };
+    const rootState = {
+      changedFiles: ['a'],
+    };
+
+    it('returns false when discardDraftButtonDisabled is false & changedFiles is not empty', () => {
+      expect(
+        getters.commitButtonDisabled(state, localGetters, rootState),
+      ).toBeFalsy();
+    });
+
+    it('returns true when discardDraftButtonDisabled is false & changedFiles is empty', () => {
+      rootState.changedFiles.length = 0;
+
+      expect(
+        getters.commitButtonDisabled(state, localGetters, rootState),
+      ).toBeTruthy();
+    });
+
+    it('returns true when discardDraftButtonDisabled is true', () => {
+      localGetters.discardDraftButtonDisabled = true;
+
+      expect(
+        getters.commitButtonDisabled(state, localGetters, rootState),
+      ).toBeTruthy();
+    });
+
+    it('returns true when discardDraftButtonDisabled is false & changedFiles is not empty', () => {
+      localGetters.discardDraftButtonDisabled = false;
+      rootState.changedFiles.length = 0;
+
+      expect(
+        getters.commitButtonDisabled(state, localGetters, rootState),
+      ).toBeTruthy();
+    });
+  });
+
+  describe('newBranchName', () => {
+    it('includes username, currentBranchId, patch & random number', () => {
+      gon.current_username = 'username';
+
+      const branch = getters.newBranchName(state, null, {
+        currentBranchId: 'testing',
+      });
+
+      expect(branch).toMatch(/username-testing-patch-\d{5}$/);
+    });
+  });
+
+  describe('branchName', () => {
+    const rootState = {
+      currentBranchId: 'master',
+    };
+    const localGetters = {
+      newBranchName: 'newBranchName',
+    };
+
+    beforeEach(() => {
+      Object.assign(state, {
+        newBranchName: 'state-newBranchName',
+      });
+    });
+
+    it('defualts to currentBranchId', () => {
+      expect(getters.branchName(state, null, rootState)).toBe('master');
+    });
+
+    ['COMMIT_TO_NEW_BRANCH', 'COMMIT_TO_NEW_BRANCH_MR'].forEach(type => {
+      describe(type, () => {
+        beforeEach(() => {
+          Object.assign(state, {
+            commitAction: consts[type],
+          });
+        });
+
+        it('uses newBranchName when not empty', () => {
+          expect(getters.branchName(state, localGetters, rootState)).toBe(
+            'state-newBranchName',
+          );
+        });
+
+        it('uses getters newBranchName when state newBranchName is empty', () => {
+          Object.assign(state, {
+            newBranchName: '',
+          });
+
+          expect(getters.branchName(state, localGetters, rootState)).toBe(
+            'newBranchName',
+          );
+        });
+      });
+    });
+  });
+});