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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
const { ThreadPaneColumns } = ChromeUtils.importESModule(
);
add_task(function testGetters() {
const defaultColumns = ThreadPaneColumns.getDefaultColumns();
const defaultSubjectColumn = defaultColumns.find(
column => column.id == "subjectCol"
);
Assert.notEqual(
ThreadPaneColumns.getDefaultColumns().find(
column => column.id == "subjectCol"
),
defaultSubjectColumn,
"ThreadPaneColumns.getDefaultColumns should return different objects for each call"
);
const subjectColumn1 = ThreadPaneColumns.getColumn("subjectCol");
Assert.notEqual(
subjectColumn1,
defaultSubjectColumn,
"ThreadPaneColumns.getColumn and ThreadPaneColumns.getDefaultColumns should return different objects"
);
const subjectColumn2 = ThreadPaneColumns.getColumn("subjectCol");
Assert.notEqual(
subjectColumn1,
subjectColumn2,
"ThreadPaneColumns.getColumn should return different objects for each call"
);
subjectColumn1.testProperty = "hello!";
Assert.ok(
!defaultSubjectColumn.testProperty,
"property changes should not affect other instances of the same column"
);
Assert.ok(
!subjectColumn2.testProperty,
"property changes should not affect other instances of the same column"
);
});
add_task(function testCustomColumns() {
Assert.deepEqual(
ThreadPaneColumns.getCustomColumns(),
[],
"should be no custom columns"
);
Assert.equal(
ThreadPaneColumns.getColumn("testCol"),
null,
"ThreadPaneColumns.getColumn should return null"
);
ThreadPaneColumns.addCustomColumn("testCol", {
name: "Test Column",
textCallback: () => {
"static value";
},
});
const testColumn = ThreadPaneColumns.getColumn("testCol");
Assert.equal(testColumn.id, "testCol", "Column should have the correct id");
Assert.equal(
testColumn.name,
"Test Column",
"Column should have the correct name"
);
Assert.ok(testColumn.custom, "Column should be a custom column");
Assert.ok(!testColumn.sortable, "Column should be a sortable");
Assert.ok(
testColumn.handler.QueryInterface(Ci.nsIMsgCustomColumnHandler),
"Column handler should be a custom column handler"
);
const customColumns = ThreadPaneColumns.getCustomColumns();
Assert.equal(
customColumns.length,
1,
"should return a single custom column object"
);
Assert.notEqual(
customColumns[0],
testColumn,
"should return a complex test column object, a simple equal compare should fail"
);
Assert.deepEqual(
customColumns[0],
testColumn,
"should return the correct test column object"
);
ThreadPaneColumns.removeCustomColumn("testCol");
Assert.deepEqual(
ThreadPaneColumns.getCustomColumns(),
[],
"should find no custom columns"
);
Assert.equal(
ThreadPaneColumns.getColumn("testCol"),
null,
"ThreadPaneColumns.getColumn should return null"
);
});