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Some initial tests for {{#if}} and {{#unless}} #12912

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merged 3 commits into from
Feb 4, 2016
Merged

Some initial tests for {{#if}} and {{#unless}} #12912

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4408042
Fix typo
Feb 4, 2016
25cc240
Test no-op rerender
Feb 4, 2016
f2464da
Some initial tests for `{{#if}}` and `{{#unless}}`
Feb 4, 2016
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14 changes: 13 additions & 1 deletion packages/ember-glimmer/tests/integration/helpers/concat-test.js
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@ import { set } from 'ember-metal/property_set';

moduleFor('Helpers test: {{concat}}', class extends RenderingTest {

['@test htmlbars it concats static arguments']() {
['@test it concats static arguments']() {
this.render(`{{concat "foo" " " "bar" " " "baz"}}`);
this.assertText('foo bar baz');
}
Expand All @@ -16,6 +16,10 @@ moduleFor('Helpers test: {{concat}}', class extends RenderingTest {

this.assertText('onetwo');

this.inZone(() => this.rerender());

this.assertText('onetwo');

this.inZone(() => set(this.context, 'first', 'three'));

this.assertText('threetwo');
Expand All @@ -35,6 +39,10 @@ moduleFor('Helpers test: {{concat}}', class extends RenderingTest {

this.assertText('onetwothreefour');

this.inZone(() => this.rerender());

this.assertText('onetwothreefour');

this.inZone(() => {
set(this.context, 'first', 'five');
set(this.context, 'third', 'six');
Expand All @@ -53,6 +61,10 @@ moduleFor('Helpers test: {{concat}}', class extends RenderingTest {

this.assertText('Truthy!');

this.inZone(() => this.rerender());

this.assertText('Truthy!');

this.inZone(() => set(this.context, 'first', 'three'));

this.assertText('False');
Expand Down
145 changes: 145 additions & 0 deletions packages/ember-glimmer/tests/integration/syntax/if-unless-test.js
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Original file line number Diff line number Diff line change
@@ -0,0 +1,145 @@
import { RenderingTest, moduleFor } from '../../utils/test-case';
import { set } from 'ember-metal/property_set';

moduleFor('Syntax test: {{#if}}', class extends RenderingTest {

['@test The `{{#if}}` syntax renders and hides the given block based on the conditional']() {
this.render(`{{#if cond1}}1{{/if}}{{#if cond2}}2{{/if}}`, { cond1: true, cond2: false });
this.assertText('1');

this.inZone(() => this.rerender());

this.assertText('1');

this.inZone(() => set(this.context, 'cond1', false));

this.assertText('');

this.inZone(() => {
set(this.context, 'cond1', true);
set(this.context, 'cond2', true);
});

this.assertText('12');

this.inZone(() => {
set(this.context, 'cond1', true);
set(this.context, 'cond2', false);
});

this.assertText('1');
}

['@test The `{{#if}}` syntax renders the corresponding block based on the conditional']() {
this.render(`{{#if cond1}}T1{{else}}F1{{/if}}{{#if cond2}}T2{{else}}F2{{/if}}`, { cond1: true, cond2: false });
this.assertText('T1F2');

this.inZone(() => this.rerender());

this.assertText('T1F2');

this.inZone(() => set(this.context, 'cond1', false));

this.assertText('F1F2');

this.inZone(() => {
set(this.context, 'cond1', true);
set(this.context, 'cond2', true);
});

this.assertText('T1T2');

this.inZone(() => {
set(this.context, 'cond1', true);
set(this.context, 'cond2', false);
});

this.assertText('T1F2');
}

['@test The `{{#if}}` syntax works with syntax renders the corresponding block based on the conditional']() {
this.render(`{{#if cond1}}T1{{else}}F1{{/if}}{{#if cond2}}T2{{else}}F2{{/if}}`, { cond1: true, cond2: false });
this.assertText('T1F2');

this.inZone(() => this.rerender());

this.assertText('T1F2');

this.inZone(() => set(this.context, 'cond1', false));

this.assertText('F1F2');

this.inZone(() => {
set(this.context, 'cond1', true);
set(this.context, 'cond2', true);
});

this.assertText('T1T2');

this.inZone(() => {
set(this.context, 'cond1', true);
set(this.context, 'cond2', false);
});

this.assertText('T1F2');
}

});

moduleFor('Syntax test: {{#unless}}', class extends RenderingTest {

['@test The `{{#unless}}` syntax renders and hides the given block based on the conditional']() {
this.render(`{{#unless cond1}}1{{/unless}}{{#unless cond2}}2{{/unless}}`, { cond1: true, cond2: false });
this.assertText('2');

this.inZone(() => this.rerender());

this.assertText('2');

this.inZone(() => set(this.context, 'cond2', true));

this.assertText('');

this.inZone(() => {
set(this.context, 'cond1', false);
set(this.context, 'cond2', false);
});

this.assertText('12');

this.inZone(() => {
set(this.context, 'cond1', true);
set(this.context, 'cond2', false);
});

this.assertText('2');
}

['@test The `{{#unless}}` syntax renders the corresponding block based on the conditional']() {
this.render(`{{#unless cond1}}F1{{else}}T1{{/unless}}{{#unless cond2}}F2{{else}}T2{{/unless}}`, { cond1: true, cond2: false });
this.assertText('T1F2');

this.inZone(() => this.rerender());

this.assertText('T1F2');

this.inZone(() => set(this.context, 'cond1', false));

this.assertText('F1F2');

this.inZone(() => {
set(this.context, 'cond1', true);
set(this.context, 'cond2', true);
});

this.assertText('T1T2');

this.inZone(() => {
set(this.context, 'cond1', true);
set(this.context, 'cond2', false);
});

this.assertText('T1F2');
}

});
1 change: 1 addition & 0 deletions packages/ember-htmlbars/tests/integration/syntax
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@@ -0,0 +1 @@
../../../ember-glimmer/tests/integration/syntax